<SEC-DOCUMENT>0001104659-15-059318.txt : 20150813
<SEC-HEADER>0001104659-15-059318.hdr.sgml : 20150813
<ACCEPTANCE-DATETIME>20150813083550
ACCESSION NUMBER:		0001104659-15-059318
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20150630
FILED AS OF DATE:		20150813
DATE AS OF CHANGE:		20150813

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Onconova Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001130598
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36020
		FILM NUMBER:		151048813

	BUSINESS ADDRESS:	
		STREET 1:		375 PHEASANT RUN
		CITY:			NEWTOWN
		STATE:			PA
		ZIP:			18940
		BUSINESS PHONE:		267-759-3681

	MAIL ADDRESS:	
		STREET 1:		375 PHEASANT RUN
		CITY:			NEWTOWN
		STATE:			PA
		ZIP:			18940

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ONCONOVA THERAPEUTICS, INC.
		DATE OF NAME CHANGE:	20090526

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ONCONOVA THERAPEUTICS INC
		DATE OF NAME CHANGE:	20001226
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>a15-12120_110q.htm
<DESCRIPTION>10-Q
<TEXT>


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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED STATES SECURITIES AND EXCHANGE<br> COMMISSION</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">WASHINGTON, DC 20549</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">FORM&nbsp;10-Q</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Mark One)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="3" face="Wingdings" style="font-size:12.0pt;font-weight:bold;">x</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160; </font><b><font size="3" style="font-size:12.0pt;font-weight:bold;">QUARTERLY REPORT PURSUANT TO SECTION&nbsp;13 OR 15(d)&nbsp;OF THE SECURITIES EXCHANGE ACT OF 1934</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">For the quarterly period ended June&nbsp;30, 2015</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Or</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.25in;"><b><font size="3" face="Wingdings" style="font-size:12.0pt;font-weight:bold;">o</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><b><font size="3" style="font-size:12.0pt;font-weight:bold;">TRANSITION REPORT PURSUANT TO SECTION&nbsp;13 OR 15(d)&nbsp;OF THE SECURITIES EXCHANGE ACT OF 1934</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Commission file number: 001-36020</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact name of registrant as specified in its charter)</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Delaware</font></b></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">22-3627252</font></b></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(State or other   jurisdiction of</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(I.R.S. Employer</font></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">incorporation or   organization)</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Identification No.)</font></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">375   Pheasant Run, Newtown, PA</font></b></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">18940</font></b></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Address of principal   executive offices)</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Zip Code)</font></p>    </td>   </tr>  </table>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registrant&#146;s telephone number, including area code:<b> (267) 759-3680</b></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:11.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Indicate by check mark whether the registrant: (1)&nbsp;has filed all reports required to be filed by Section&nbsp;13 or 15(d)&nbsp;of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2)&nbsp;has been subject to such filing requirements for the past 90 days.&nbsp;&nbsp;&nbsp;</font><font face="Wingdings">x</font>&nbsp;&nbsp;Yes<font face="Wingdings">o</font>&#160; No</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:11.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule&nbsp;405 of Regulation S-T (&#167;232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).&nbsp;&nbsp;&nbsp;</font><font face="Wingdings">x</font>&#160; Yes&#160; <font face="Wingdings">o</font>&#160; No</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:11.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of &#147;large accelerated filer,&#148; &#147;accelerated filer&#148; and &#147;smaller reporting company&#148; in Rule&nbsp;12b-2 of the Exchange Act. (Check one):</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Large accelerated filer</font><font face="Wingdings">o</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accelerated filer</font><font face="Wingdings">o</font></p>    </td>   </tr>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Non-accelerated filer</font><font face="Wingdings">o</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Smaller reporting   company</font><font face="Wingdings">x</font></p>    </td>   </tr>
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<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Do not check if a   smaller reporting company)</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:11.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Indicate by check mark whether the registrant is a shell company (as defined in Rule&nbsp;12b-2 of the Act).</font><font face="Wingdings">o</font> Yes<font face="Wingdings">x</font> No</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:11.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The number of outstanding shares of the registrant&#146;s common stock, par value $0.01 per share, as of July&nbsp;31, 2015 was 21,793,500.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">ONCONOVA THERAPEUTICS,&nbsp;INC.</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><a name="TableOfContents"></a><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">TABLE OF CONTENTS FOR QUARTERLY REPORT ON FORM&nbsp;10-Q</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">FOR THE QUARTER ENDED JUNE 30, 2015</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Page</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#PARTIFINANCIALINFORMATION_123703" title="Click to goto ">PART&nbsp;I &#151; FINANCIAL INFORMATION</a></font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item1_FinancialStatements_123705" title="Click to goto ">Item 1. Financial Statements (Unaudited)</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedBalanceShee_123706" title="Click to goto ">Condensed Consolidated Balance Sheets</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedStatementso_123720" title="Click to goto ">Condensed Consolidated Statements of Operations</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedStatementso_124022" title="Click to goto ">Condensed Consolidated Statements of Comprehensive   Loss</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#ConsolidatedStatementofStockhold_124518" title="Click to goto ">Consolidated Statement of Stockholders&#146; Equity</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#CondensedConsolidatedStatementso_124924" title="Click to goto ">Condensed Consolidated Statements of Cash Flows</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#NotestoCondensedConsolidatedFina_125043" title="Click to goto ">Notes to Condensed Consolidated Financial Statements</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item2_ManagementsDiscussionandAn_053859" title="Click to goto ">Item 2. Management&#146;s Discussion and Analysis of   Financial Condition and Results of Operations</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item3_QuantitativeandQualitative_054742" title="Click to goto ">Item 3. Quantitative and Qualitative Disclosures About   Market Risk</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">33</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item4_ControlsandProcedures_012236" title="Click to goto ">Item 4. Controls and Procedures</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">34</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#PARTIIOTHERINFORMATION_012430" title="Click to goto ">PART&nbsp;II &#151; OTHER INFORMATION</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item1_LegalProceedings_012431" title="Click to goto ">Item 1. Legal Proceedings</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item1A_RiskFactors_012439" title="Click to goto ">Item 1A. Risk Factors</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item2_UnregisteredSalesofEquityS_012444" title="Click to goto ">Item 2. Unregistered Sales of Equity Securities and   Use of Proceeds</a></font></p>    </td>
<td width="6%" valign="bottom" style="padding:0in 0in 0in 0in;width:6.92%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item3_DefaultsUponSeniorSecuriti_012445" title="Click to goto ">Item 3. Defaults Upon Senior Securities</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item4_MineSafetyDisclosures_012447" title="Click to goto ">Item 4. Mine Safety Disclosures</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item5_OtherInformation_012449" title="Click to goto ">Item 5. Other Information</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item6_Exhibits_012450" title="Click to goto ">Item 6. Exhibits</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">35</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#SIGNATURES_012529" title="Click to goto ">SIGNATURES</a></font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">36</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">2<a name="PB_2_123453_4256"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<div style="font-family:Times New Roman;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">PART&nbsp;I &#151; FINANCIAL INFORMATION</font></b><a name="PARTIFINANCIALINFORMATION_123703"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item&nbsp;1. Financial Statements</font></b><a name="Item1_FinancialStatements_123705"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Condensed Consolidated Balance Sheets</font></b><a name="CondensedConsolidatedBalanceShee_123706"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">June&nbsp;30,</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">December&nbsp;31,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<td width="69%" valign="bottom" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">(unaudited)</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Assets</font></b></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Current assets:</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cash and cash equivalents</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">25,358,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">43,582,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Prepaid expenses and other   current assets</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,017,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,198,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Restricted cash</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">50,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">125,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total current assets</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,425,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">46,905,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Property and equipment, net</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">300,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">420,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other non-current assets</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total assets</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,737,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">47,337,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Liabilities and   stockholders&#146; equity</font></b></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Current liabilities:</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accounts payable</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,185,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,027,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accrued expenses and other   current liabilities</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,295,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,777,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred revenue</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">455,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">455,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total current liabilities</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,935,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10,259,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred revenue, non-current</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13,227,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13,455,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total liabilities</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23,162,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23,715,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Commitments and contingencies</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Stockholders&#146; equity:</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Preferred stock, $0.01 par value,   5,000,000 authorized at June&nbsp;30, 2015 and December&nbsp;31, 2014, none   issued and outstanding at June&nbsp;30, 2015 and December&nbsp;31, 2014</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Common stock, $0.01 par value,   75,000,000 authorized at June&nbsp;30, 2015 and December&nbsp;31, 2014,   21,743,873 and 21,703,173 shares issued and outstanding at June&nbsp;30, 2015   and December&nbsp;31, 2014</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">217,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">217,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Additional paid-in capital</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">319,418,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">317,122,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accumulated other comprehensive   income</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(14,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(13,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accumulated deficit</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(315,876,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(294,578,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total Onconova   Therapeutics,&nbsp;Inc. stockholders&#146; equity</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,745,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">22,748,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Non-controlling interest</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">830,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">874,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total stockholders&#146; equity</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,575,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23,622,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total liabilities and   stockholders&#146; equity</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,737,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:10.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">47,337,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">See accompanying notes to condensed consolidated financial statements.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">3<a name="PB_3_123649_3862"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Condensed Consolidated Statements of Operations (unaudited)</font></b><a name="CondensedConsolidatedStatementso_123720"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="44%" valign="bottom" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="24%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:24.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three&nbsp;Months&nbsp;Ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="24%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:24.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Six&nbsp;Months&nbsp;Ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="44%" valign="bottom" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Revenue</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">123,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">125,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">237,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">572,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating   expenses:</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">General and administrative</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,568,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,985,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,533,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,917,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and   development</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6,512,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12,904,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16,010,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,152,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 30.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total operating   expenses</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,080,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16,889,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,543,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">36,069,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Loss from   operations</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,957,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,764,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,306,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,497,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Change in fair   value of warrant liability</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income   (expense), net</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(19,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(36,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,975,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,780,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,342,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,496,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss   attributable to non-controlling interest</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">20,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">44,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">64,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss   attributable to Onconova Therapeutics,&nbsp;Inc.</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,955,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 1.125pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,753,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 1.125pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,298,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 1.125pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,432,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 1.125pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss per   share, basic and diluted</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(0.41</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 1.125pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(0.77</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 1.125pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(0.98</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 1.125pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1.64</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 1.125pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Basic and   diluted weighted average shares outstanding</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,709,054</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,658,625</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,706,130</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,613,713</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">See accompanying notes to condensed consolidated financial statements.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">4<a name="PB_4_123858_7056"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Condensed Consolidated Statements of Comprehensive Loss (unaudited)</font></b><a name="CondensedConsolidatedStatementso_124022"></a></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="44%" valign="bottom" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="24%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:24.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three&nbsp;Months&nbsp;Ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="24%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:24.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Six&nbsp;Months&nbsp;Ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="44%" valign="bottom" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,975,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,780,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,342,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,496,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other comprehensive income,   before tax:</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Foreign currency translation   adjustments, net</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">29,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other comprehensive (loss)   income, net of tax</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">29,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Comprehensive loss</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,946,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,780,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,343,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,497,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" style="padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Comprehensive loss attributable   to non-controlling interest</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">20,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">44,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">64,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="44%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:44.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Comprehensive loss attributable   to Onconova Therapeutics,&nbsp;Inc.</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,926,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,753,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,299,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,433,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">See accompanying notes to condensed consolidated financial statements.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">5<a name="PB_5_124017_5335"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Consolidated Statement of Stockholders&#146; Equity (unaudited)</font></b><a name="ConsolidatedStatementofStockhold_124518"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="83%" colspan="19" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:83.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Stockholders&#146;&nbsp;Equity</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" style="padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Accumulated</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" style="padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Additional</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">other</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="19%" colspan="4" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:19.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Common&nbsp;Stock</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Paid&nbsp;in</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Accumulated</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">comprehensive</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Non-controlling</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:9.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Shares</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="8%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:8.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Amount</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Capital</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">deficit</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">income</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">interest</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Total</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" style="padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">Balance at December&nbsp;31, 2014</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">21,703,173</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="6%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:6.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">217,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">317,122,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(294,578,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(13,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">874,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="8%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:8.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">23,622,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">Net loss</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" style="padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(21,298,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(44,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(21,342,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">Other comprehensive income</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(1,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(1,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">Stock-based compensation</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" style="padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">2,186,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">2,186,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">Issuance of common stock, net</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">41,600</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">110,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">110,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">Common stock surrendered</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(900</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="8%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:8.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="10%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">&#151;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="14%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">Balance at June&nbsp;30, 2015</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">21,743,873</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="6%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:6.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">217,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">319,418,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(315,876,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">(14,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">830,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">$</font></p>    </td>
<td width="8%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:8.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="1" face="Times New Roman" style="font-size:8.0pt;">4,575,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">See accompanying notes to condensed consolidated financial statements.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">6<a name="PB_6_125011_9030"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
</div>
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<div style="font-family:Times New Roman;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Condensed Consolidated Statements of Cash Flows (unaudited)</font></b><a name="CondensedConsolidatedStatementso_124924"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="69%" valign="bottom" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="26%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:26.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Six&nbsp;Months&nbsp;Ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="69%" valign="bottom" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating activities:</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,342,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" style="padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,496,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Adjustment to reconcile net loss   to net cash used in operating activities:</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Depreciation and amortization</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">98,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">239,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Loss on asset disposal</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">22,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Change in fair value of warrant   liabilities</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(19,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Treasury note discount   amortization</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(3,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Stock compensation expense</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,186,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,641,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Changes in assets and   liabilities:</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Prepaid expenses and other   current assets</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,187,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,056,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Restricted cash</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">75,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accounts payable</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">158,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,317,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accrued expenses</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(482,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">644,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other liabilites</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(4,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Deferred revenue</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(228,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(560,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash used in operating   activities</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,327,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(30,185,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Investing activities:</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Payments for purchase of property   and equipment</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(222,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Maturities of marketable   securities</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">25,000,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash provided by investing   activities</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24,778,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Financing activities:</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Proceeds from the sale of common   stock, net of costs</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">104,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Proceeds from the exercise of   stock options</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">898,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash provided by financing   activities</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">104,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">898,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Effect of foreign currency translation   on cash</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net decrease in cash and cash   equivalents</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,224,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(4,510,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" style="padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cash and cash equivalents at   beginning of period</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">43,582,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">60,009,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="69%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:69.5%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cash and cash equivalents at end   of period</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:10.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">25,358,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="10%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:10.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">55,499,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">See accompanying notes to condensed consolidated financial statements.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">7<a name="PB_7_124930_3084"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements</font></b><a name="NotestoCondensedConsolidatedFina_125043"></a></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">1. Nature of Business</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">The Company</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Onconova Therapeutics,&nbsp;Inc. (the &#147;Company&#148;) was incorporated in the State of Delaware on December&nbsp;22, 1998 and commenced operations on January&nbsp;1, 1999. The Company&#146;s headquarters are located in Newtown, Pennsylvania. The Company is a clinical-stage biopharmaceutical company focused on discovering and developing novel small molecule drug candidates to treat cancer. Using its proprietary chemistry platform, the Company has created an extensive library of targeted anti-cancer agents designed to work against specific cellular pathways that are important to cancer cells. The Company believes that the drug candidates in its pipeline have the potential to be efficacious in a variety of cancers. The Company has three clinical-stage product candidates and several preclinical programs. To accelerate and broaden the development of rigosertib, the Company&#146;s most advanced product candidate, the Company entered into a development and license agreement in 2012 with Baxter Healthcare&nbsp;SA (&#147;BHSA&#148;). Subsequently, Baxter International Inc.(&#147;Baxter&#148;) assigned the development and license agreement from BHSA to Baxalta GmbH (&#147;Baxalta&#148;), in preparation for the anticipated spin-off by Baxter of Baxalta Incorporated.&#160; The spin-off was effective on July&nbsp;1, 2015. The Company understands that Baxalta is an indirect wholly-owned subsidiary of Baxalta Incorporated. The development and license agreement grants Baxalta an exclusive, royalty-bearing license for the research, development, commercialization and manufacture (in specified instances) of rigosertib in all therapeutic indications in Europe (the &#147;Baxalta Territory&#148;).&#160; In 2011, the Company entered into a license agreement, as subsequently amended, with SymBio Pharmaceuticals Limited (&#147;SymBio&#148;), which grants SymBio certain rights to commercialize rigosertib in Japan and Korea. The Company has retained development and commercialization rights to rigosertib in the rest of the world, including the United States. During 2012, Onconova Europe&nbsp;GmbH was established as a wholly owned subsidiary of the Company for the purpose of further developing business in Europe. In April&nbsp;2013, GBO,&nbsp;LLC, a Delaware limited liability company, (&#147;GBO&#148;) was formed pursuant to a collaboration agreement with GVK Biosciences Private Limited, a private limited company located in India, (&#147;GVK BIO&#148;) to collaborate and develop new programs using the Company&#146;s technology platform through filing of an investigational new drug application (&#147;IND&#148;) and /or conducting proof of concept studies using the Company&#146;s technology platform.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Liquidity</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company has incurred recurring operating losses since inception. For the six months ended June&nbsp;30, 2015, the Company incurred a net loss of $21,342,000 and as of June&nbsp;30, 2015, the Company had generated an accumulated deficit of $315,876,000. The Company anticipates operating losses to continue for the foreseeable future due to, among other things, costs related to research, development of its product candidates and its preclinical programs, strategic alliances and its administrative organization. The Company will require substantial additional financing to fund its operations and to continue to execute its strategy.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">From its inception through July&nbsp;2013, the Company raised significant capital through the issuance of redeemable convertible preferred stock, par value $0.01 per share, in ten series denominated as Series&nbsp;A through Series&nbsp;J (&#147;Series&nbsp;A Preferred Stock&#148; through &#147;Series&nbsp;J Preferred Stock,&#148; respectively, and collectively the &#147;Preferred Stock&#148;). On July&nbsp;30, 2013, the Company completed its initial public offering (the &#147;IPO&#148;) of 5,941,667 shares of the Company&#146;s common stock, par value $0.01 per share (&#147;Common Stock&#148;), at a price of $15.00 per share, including 775,000 shares of Common Stock issued upon the exercise in full by the underwriters of their option to purchase additional shares at the same price to cover over-allotments. The Company received net proceeds of $79,811,000 from the sale, net of underwriting discounts and commissions and other estimated offering expenses. Immediately prior to the consummation of the IPO, all outstanding shares of Preferred Stock automatically converted into shares of Common Stock at the applicable conversion ratio then in effect. As a result of the conversion, as of July&nbsp;30, 2013, the Company had no shares of Preferred Stock outstanding.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In October&nbsp;2014, the Company entered into a sales agreement (the &#147;Sales Agreement&#148;) with Cantor Fitzgerald&nbsp;&amp;&nbsp;Co. (&#147;Cantor&#148;) to create an at-the-market equity program under which the Company from time to time may offer and sell shares of its Common Stock, having an aggregate offering price of up to $20,000,000 through Cantor (see Note 10). Net proceeds from sales of Common Stock under this program were $110,000 during the six months ended June&nbsp;30, 2015.</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">8<a name="PB_8_125059_3613"></a></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:17.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">During 2015, the Company implemented cost-reduction programs to reduce its operating losses. These programs may delay, scale-back, or eliminate certain of the Company&#146;s research and development activities and other aspects of its operations until such time as the Company is successful in securing adequate additional funding. As a result of the cost reduction programs, the Company estimates that its cash and cash equivalents at June&nbsp;30, 2015 of $25.4&nbsp;million will be sufficient to fund operations through 2015 and into the first quarter of 2016. The Company is also exploring various dilutive and non-dilutive sources of funding, including equity and debt financings, strategic alliances, business development and other sources. Such financings would be used to fund future research and development programs, including clinical trials for which the Company does not currently have the resources to fund. There can be no assurance, however, that the Company will be successful in obtaining such financing at the level needed to complete its research and development programs, including its clinical trials, on terms acceptable to the Company, or at all, or that the Company will obtain approvals necessary to market its products or achieve profitability or sustainable, positive cash flow.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">9<a name="PB_9_125113_5335"></a></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">2. Summary of Significant Accounting Policies</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Basis of Presentation</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States (&#147;GAAP&#148;) for interim financial information. Certain information and footnotes normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to the rules&nbsp;and regulations of the Securities and Exchange Commission (the &#147;SEC&#148;). The financial statements include the consolidated accounts of the Company, its wholly-owned subsidiary, Onconova Europe GmbH, and GBO. All significant intercompany transactions have been eliminated.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Unaudited Interim Financial Information</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The accompanying condensed consolidated balance sheet as of June&nbsp;30, 2015, the condensed consolidated statements of operations and comprehensive loss for the three and six months ended June&nbsp;30, 2015 and 2014, the consolidated statement of stockholders&#146; equity for the six months ended June&nbsp;30, 2015 and the condensed consolidated statements of cash flows for the six months ended June&nbsp;30, 2015 and 2014 are unaudited. The interim unaudited condensed consolidated financial statements have been prepared on the same basis as the annual audited consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company&#146;s financial position as of June&nbsp;30, 2015 and the results of its operations, and its cash flows for the three and six months ended June&nbsp;30, 2015 and 2014. The financial data and other information disclosed in these notes related to the three and six months ended June&nbsp;30, 2015 and 2014 are unaudited. The results for the three and six months ended June&nbsp;30, 2015 are not necessarily indicative of results to be expected for the year ending December&nbsp;31, 2015, any other interim periods, or any future year or period.&#160; These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto for the year ended December&nbsp;31, 2014 included in the Company&#146;s annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Segment Information</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views its operations and manages its business in one segment, which is the identification and development of oncology therapeutics.</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">10<a name="PB_10_125127_5796"></a></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">2. Summary of Significant Accounting Policies (Continued)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Significant Accounting Policies</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company&#146;s significant accounting policies are disclosed in the audited consolidated financial statements for the year ended December&nbsp;31, 2014 included in the Company&#146;s annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015. Since the date of such financial statements, there have been no changes to the Company&#146;s significant accounting policies.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Fair Value Measurements</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The carrying amounts reported in the accompanying consolidated financial statements for cash and cash equivalents, marketable securities, accounts payable, and accrued liabilities approximate their respective fair values because of the short-term nature of these accounts. There were no significant assets or liabilities requiring adjustment to fair value at June&nbsp;30, 2015 or December&nbsp;31, 2014.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Recent Accounting Pronouncements</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In May&nbsp;2014, the FASB issued guidance on revenue from contracts with customers that will supersede most current revenue recognition guidance. The underlying principle is that an entity will recognize revenue to depict the transfer of goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. The guidance is effective for the interim and annual periods beginning on or after December&nbsp;15, 2017, and early adoption is not permitted. The guidance permits the use of either a retrospective or cumulative effect transition method. The Company has not yet selected a transition method and is currently evaluating the impact of the amended guidance on the Company&#146;s consolidated financial position, results of operations and related disclosures.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:15.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In August&nbsp;2014, the FASB issued&nbsp;guidance on determining when and how to disclose going-concern uncertainties in the financial statements. The new standard requires management to perform interim and annual assessments of an entity&#146;s ability to continue as a going concern within one year of the date the financial statements are issued.&nbsp;An entity must provide certain disclosures if conditions or events raise substantial doubt about the entity&#146;s ability to continue as a going concern. The guidance applies to all entities and is effective for annual periods ending after December&nbsp;15, 2016, and interim periods thereafter, with early adoption permitted. The Company is evaluating the potential impact of the new guidance on its quarterly reporting process and its consolidated financial position, results of operations and related disclosures.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">3.&#160; Net Loss Per Share of Common Stock</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following potentially dilutive securities outstanding at June&nbsp;30, 2015 and 2014 have been excluded from the computation of diluted weighted average shares outstanding, as they would be antidilutive:</font></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.16%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="20%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:20.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.16%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="20%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:20.02%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="49%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:49.18%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Warrants</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:20.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,597</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:20.02%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,597</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.18%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Stock options</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:20.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,766,602</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:20.02%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,236,439</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="49%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:49.18%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:20.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,771,199</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:20.02%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,241,036</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">12<a name="PB_12_125241_3020"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<div style="font-family:Times New Roman;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">4. Balance Sheet Detail</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Prepaid expenses and other current assets:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="93%" style="border-collapse:collapse;">
<tr>
<td width="67%" valign="bottom" style="padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.8%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">June&nbsp;30,</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.8%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">December&nbsp;31,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.48%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="67%" valign="bottom" style="padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.8%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.8%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.48%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.48%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,359,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,782,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.48%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Manufacturing</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">264,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">451,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.48%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Insurance</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">116,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">578,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.48%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">278,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">387,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.48%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.58%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,017,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.58%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,198,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.48%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Property and equipment:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="93%" style="border-collapse:collapse;">
<tr>
<td width="67%" valign="bottom" style="padding:0in 0in 0in 0in;width:67.32%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">June&nbsp;30,</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">December&nbsp;31,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.6%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="67%" valign="bottom" style="padding:0in 0in 0in 0in;width:67.32%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.6%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.32%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.6%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.32%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Property and equipment</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.66%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,551,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.66%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,625,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.6%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.32%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accumulated depreciation</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2,251,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2,205,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.6%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.32%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.66%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">300,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.66%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">420,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.6%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Accrued expenses and other current liabilities:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="93%" style="border-collapse:collapse;">
<tr>
<td width="67%" valign="bottom" style="padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">June&nbsp;30,</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">December&nbsp;31,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.54%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="67%" valign="bottom" style="padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.54%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.66%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,762,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.66%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,482,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Employee compensation</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,247,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">854,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Professional fees</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">286,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">418,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Taxes</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="12%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.86%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="67%" valign="top" style="padding:0in 0in 0in 0in;width:67.4%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.66%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,295,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.2%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="11%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:11.64%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,777,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">13<a name="PB_13_125512_7748"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<div style="font-family:Times New Roman;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">5.&#160; Stock-Based Compensation</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In January&nbsp;2008, the board of directors approved the 2007 Equity Compensation Plan (the &#147;2007 Plan&#148;), which amended, restated and renamed the Company&#146;s 1999 Stock Based Compensation Plan (the &#147;1999 Plan&#148;), which provided for the granting of incentive and nonqualified stock options and restricted stock to its employees, directors and consultants at the discretion of the board of directors.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Further, in July&nbsp;2013, the Company&#146;s board of directors and stockholders approved, effective immediately prior to the listing of the Common Stock on the NASDAQ Global Select Market, the 2013 Equity Compensation Plan (the &#147;2013 Plan&#148;), which amended, restated and renamed the 2007 Plan . Under the 2013 Plan, the Company may grant incentive stock options, non-statutory stock options, stock appreciation rights, restricted stock, restricted stock units, deferred share awards, performance awards and other equity-based awards to employees, directors and consultants. The Company initially reserved 6,107,831 shares of Common Stock for issuance, subject to adjustment as set forth in the 2013 Plan. At June&nbsp;30, 2015, there were 1,745,133 shares available for future issuance.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Stock-based compensation expense includes stock options granted to employees and non-employees and has been reported in the Company&#146;s statements of operations and comprehensive loss in either research and development expenses or general and administrative expenses depending on the function performed by the optionee. No net tax benefits related to the stock-based compensation costs have been recognized since the Company&#146;s inception. The Company recognized stock-based compensation expense as follows for the three and six months ended June&nbsp;30, 2015and 2014:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="86%" style="border-collapse:collapse;margin-left:.5in;">
<tr>
<td width="31%" valign="bottom" style="padding:0in 0in 0in 0in;width:31.26%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="30%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:30.62%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three&nbsp;months&nbsp;ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="30%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:30.76%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Six&nbsp;months&nbsp;ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.62%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="31%" valign="bottom" style="padding:0in 0in 0in 0in;width:31.26%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="13%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.82%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="13%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.9%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="13%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:13.84%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="14%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:14.02%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.62%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:31.26%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">General and   Administrative</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.54%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">383,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">677,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.54%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,142,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.72%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,324,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.62%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.26%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and   development</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.54%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">421,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">636,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.54%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,044,000</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:12.72%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,317,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.62%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:31.26%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.54%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">804,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,313,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.54%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,186,000</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.88%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.3%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:12.7%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,641,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.62%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A summary of stock option activity for the six months ended June&nbsp;30, 2015 is as follows:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;">
<tr>
<td width="31%" valign="bottom" style="padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="51%" colspan="9" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:51.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Options&nbsp;Outstanding</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="31%" valign="bottom" style="padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Shares<br>   Available&nbsp;for<br>   Grant</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Number&nbsp;of<br>   Shares</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted-<br>   Average<br>   Exercise&nbsp;Price</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Weighted-<br>   Average<br>   Remaining<br>   Contractual<br>   Term&nbsp;(in&nbsp;years)</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Aggregate<br>   Intrinsic<br>   Value</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Balance,   December&nbsp;31, 2014</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,012,310</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,631,299</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.04</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.89</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">42,923</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Authorized</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">868,126</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Granted</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(549,500</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">549,500</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.86</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exercised</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Forfeited</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">414,197</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(414,197</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.61</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="11%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Balance,   June&nbsp;30, 2015</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,745,133</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,766,602</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.25</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.72</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,341</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" style="padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Vested or   expected to vest, June&nbsp;30, 2015</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,687,184</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" style="padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.25</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" style="padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.72</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" style="padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,341</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="31%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:31.0%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exercisable,   June&nbsp;30, 2015</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,848,292</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.34</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="11%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:11.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.87</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="9%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:9.88%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,341</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">14<a name="PB_14_125910_7928"></a></p>
<div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade align="left" style="color:#010101;"></div>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">5.&#160; Stock-Based Compensation (Continued)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.9pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The intrinsic value of options exercised during the six months ended June&nbsp;30, 2015 and 2014 was $0 and $1,762,000, respectively. The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying awards and the quoted price of the Company&#146;s common stock for those awards that have an exercise price currently below the closing price.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.9pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Information with respect to stock options outstanding and exercisable at June&nbsp;30, 2015 is as follows:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="53%" style="border-collapse:collapse;margin-left:1.0in;">
<tr>
<td width="42%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exercise&nbsp;Price</font></b></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="22%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Shares</font></b></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="22%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.5%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exercisable</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.82%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="42%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$2.32 - $4.52</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,391,105</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">282,443</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.82%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="42%" valign="top" style="padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$5.76 - $6.00</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" style="padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">503,873</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" style="padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">503,873</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.82%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="42%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$6.13 - $7.53</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">581,621</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">509,292</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.82%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="42%" valign="top" style="padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$13.28 - $13.48</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" style="padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,545,322</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" style="padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">954,355</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.82%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="42%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$14.68 - $15.12</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">681,181</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">554,486</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.82%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="42%" valign="top" style="padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$21.79 - $29.14</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">63,500</font></p>    </td>
<td width="4%" valign="bottom" style="padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">43,843</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.82%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="42%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:42.82%;">
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4,766,602</font></p>    </td>
<td width="4%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.68%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="22%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:22.5%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,848,292</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.82%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.9pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Options granted after April&nbsp;23, 2013</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.9pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company accounts for all stock-based payments made after April&nbsp;23, 2013 to employees and directors using an option pricing model for estimating fair value. Accordingly, stock-based compensation expense is measured based on the estimated fair value of the awards on the date of grant, net of forfeitures. Compensation expense is recognized for the portion that is ultimately expected to vest over the period during which the recipient renders the required services to the Company using the straight-line single option method. In accordance with authoritative guidance, the fair value of non-employee stock based awards is re-measured as the awards vest, and the resulting increase in fair value, if any, is recognized as expense in the period the related services are rendered.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:26.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company uses the Black-Scholes option-pricing model to estimate the fair value of stock options at the grant date. The Black-Scholes model requires the Company to make certain estimates and assumptions, including estimating the fair value of the Company&#146;s common stock, assumptions related to the expected price volatility of the Company&#146;s stock, the period during which the options will be outstanding, the rate of return on risk-free investments and the expected dividend yield for the Company&#146;s stock.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">As of June&nbsp;30, 2015, there was $7,154,000 of unrecognized compensation expense related to the unvested stock options issued from April&nbsp;24, 2013 through June&nbsp;30, 2015, which is expected to be recognized over a weighted-average period of approximately 3.00&nbsp;years.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.9pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The weighted-average assumptions underlying the Black-Scholes calculation of grant date fair value include the following:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="66%" style="border-collapse:collapse;margin-left:1.5in;">
<tr>
<td width="73%" valign="bottom" style="padding:0in 0in 0in 0in;width:73.0%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.76%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="21%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:21.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Six&nbsp;months&nbsp;ended<br>   June&nbsp;30,&nbsp;2015</font></b></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.26%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="73%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Risk-free   interest rate</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.76%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="21%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:21.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.52%</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="73%" valign="top" style="padding:0in 0in 0in 0in;width:73.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Expected   volatility</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.76%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="21%" valign="bottom" style="padding:0in 0in 0in 0in;width:21.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">76.80%</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="73%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Expected term</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.76%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="21%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:21.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.16 years</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="73%" valign="top" style="padding:0in 0in 0in 0in;width:73.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Expected   dividend yield</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.76%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="21%" valign="bottom" style="padding:0in 0in 0in 0in;width:21.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">0%</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="73%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:73.0%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Weighted average   grant date fair value</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.76%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="21%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:21.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$1.93</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">15<a name="PB_15_130220_141"></a></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">5.&#160; Stock-Based Compensation (Continued)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:48.95pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The weighted-average valuation assumptions were determined as follows:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 48.95pt;text-indent:-23.05pt;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183; </font>Risk-free interest rate: The Company based the risk-free interest rate on the interest rate payable on U.S. Treasury securities in effect at the time of grant for a period that is commensurate with the assumed expected option term.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 48.95pt;text-indent:-23.05pt;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font face="Symbol">  </font>Expected term of options: Due to its lack of sufficient historical data, the Company estimates the expected life of its employee stock options using the &#147;simplified&#148; method, as prescribed in Staff Accounting Bulletin (SAB) No.&nbsp;107, whereby the expected life equals the arithmetic average of the vesting term and the original contractual term of the option.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 48.95pt;text-indent:-23.05pt;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font face="Symbol">  </font>Expected stock price volatility: Due to the Company&#146;s limited operating history and a lack of company specific historical and implied volatility data, the Company has based its estimate of expected volatility on the historical volatility of a group of similar companies that are publicly traded. When selecting these public companies on which it has based its expected stock price volatility, the Company selected companies with comparable characteristics to it, including enterprise value, risk profiles, position within the industry, and with historical share price information sufficient to meet the expected life of the stock-based awards. The historical volatility data was computed using the daily closing prices for the selected companies&#146; shares during the equivalent period of the calculated expected term of the stock-based awards. Due to its lack of sufficient historical data, the Company will continue to apply this process until a sufficient amount of historical information regarding the volatility of its own stock price becomes available.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 48.95pt;text-indent:-23.05pt;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font face="Symbol">  </font>Expected annual dividend yield: The Company has never paid, and does not expect to pay in the foreseeable future, dividends. Accordingly, the Company assumed an expected dividend yield of 0.0%.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 48.95pt;text-indent:-23.05pt;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font face="Symbol">  </font>Estimated forfeiture rate: The Company&#146;s estimated annual forfeiture rate on stock option grants was 4.14% in 2015 and 2014 and 1.69% in 2013, based on the historical forfeiture experience.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.35in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Options granted through April&nbsp;23, 2013</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.35in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">At certain times throughout the Company&#146;s history, the chairman of the Company&#146;s board of directors, who is also a significant stockholder of the Company (the &#147;Significant Holder&#148;), has afforded option holders the opportunity for liquidity in transactions in which options were exercised and the shares of Common Stock issued in connection therewith were simultaneously purchased by the Significant Holder (each, a &#147;Purchase Transaction&#148;). Because the Company had established a pattern of providing cash settlement alternatives for option holders, the Company has accounted for its stock-based compensation awards as liability awards, the fair value of which is then re-measured at each balance sheet date.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On April&nbsp;23, 2013, the Company distributed a notification letter to all equity award holders under the Company&#146;s 2007 Equity Compensation Plan (the &#147;2007 Plan&#148;) advising them that Purchase Transactions would no longer occur, unless, at the time of a Purchase Transaction, the option holder has held the Common Stock issued upon exercise of options for a period of greater than six months prior to selling such Common Stock to the Significant Holder and that any such sale to the Significant Holder would be at the fair value of the Common Stock on the date of such sale. Based on these new criteria for Purchase Transactions, the Company remeasured options outstanding under the 2007 Plan as of April&nbsp;23, 2013 to their intrinsic value and reclassified such options from liabilities to stockholders&#146; deficit within the Company&#146;s consolidated balance sheets, which amounted to $14,482,000. As of June&nbsp;30, 2015, there was $424,000 of unrecognized compensation expense related to these unvested awards, which is expected to be recognized over a weighted-average period of approximately 1.43&nbsp;years.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">6. Research Agreements</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company has entered into various licensing and right-to-sublicense agreements with educational institutions for the exclusive use of patents and patent applications, as well as any patents that may develop from research being conducted by such educational institutions in the field of anticancer therapy, genes and proteins. Results from this research have been licensed to the Company pursuant to these agreements. Under one of these agreements with Temple University (&#147;Temple&#148;), the Company is required to make annual maintenance payments to Temple and royalty payments based upon a percentage of sales generated from any products covered by the licensed patents, with minimum specified royalty payments. As no sales had been generated through June&nbsp;30, 2015 under the licensed patents, the Company has not incurred any royalty expenses related to this agreement. In addition, the Company is required to pay Temple 25% of any sublicensing fees received by the Company. In 2011, the Company recorded $1,875,000 of expense related to the Temple agreement in connection with the collaboration agreement the Company executed with SymBio. In 2012, the Company recorded $12,500,000 of expense related to the Temple agreement in connection with the collaboration agreement the Company executed with Baxter. These expenses were recorded in the consolidated statement of operations as research and development expenses.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In May&nbsp;2010, the Company signed a funding agreement with the Leukemia and Lymphoma Society (&#147;LLS&#148;) to fund the development of rigosertib (the &#147;LLS-funded Research Program&#148;). Under the LLS-funded Research Program, the Company was entitled to receive milestone payments of up to $10,000,000 through 2013 in connection with clinical trials to be conducted. The aggregate milestone payment amount was subsequently reduced to $8,000,000 pursuant to an amendment signed in January&nbsp;2013, after which LLS was not obligated to fund any further amounts. During the year ended December&nbsp;31, 2012, in connection with the execution of the Baxter agreement, the Company paid $1,000,000 to LLS and recorded this amount in research and development expenses. This payment reduced the maximum milestone and royalty payment obligation under this agreement to $23,000,000 at June&nbsp;30, 2015 and December&nbsp;31, 2014. No further payments are due to LLS if the LLS-funded Research Program does not lead to regulatory approval of rigosertib. If the LLS-funded Research Program leads to approval of rigosertib by the regulatory authorities, the Company must proceed with commercialization of the licensed product or repay the amount funded. LLS is entitled to receive regulatory and commercial milestone payments and royalties from the Company based on the Company&#146;s net sales of the licensed product. As a result of the potential obligation to repay the funds under this arrangement, the $8,000,000 of milestone payments received, have been recorded as deferred revenue at June&nbsp;30, 2015 and December&nbsp;31, 2014.</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">17<a name="PB_17_130410_8146"></a></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">7. License and Collaboration Agreements</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Baxalta Agreement</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In September&nbsp;2012, the Company entered into a development and license agreement with Baxter Healthcare SA. Subsequently, Baxter International Inc.(&#147;Baxter&#148;) assigned the development and license agreement from Baxter Healthcare SA (&#147;BHSA&#148;) to Baxalta GmbH (&#147;Baxalta&#148;), in preparation for the anticipated spin-off by Baxter of Baxalta Incorporated. The spin-off was effective on July&nbsp;1, 2015 and Baxalta Incorporated, became a standalone, publicly traded company traded on the New York Stock Exchange. The Company understands that Baxalta is an indirect wholly-owned subsidiary of Baxalta Incorporated.&#160; The development and license agreement grants Baxalta an exclusive, royalty-bearing license for the research, development, commercialization and manufacture (in specified instances) of rigosertib in all therapeutic indications in Europe (the &#147;Baxalta Territory&#148;). In accordance with this agreement, BHSA made a $50,000,000 upfront payment to the Company. In July&nbsp;2012, BHSA purchased $50,000,000 of the Company&#146;s Series&nbsp;J Preferred Stock, which automatically converted to shares of Common Stock immediately prior to the consummation of the IPO. BHSA also invested $4,950,000 in the Company&#146;s IPO. The securities of the Company owned by BHSA have also been transferred to Baxalta as part of the spin-off of Baxalta Incorporated.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Under the terms of the agreement, the Company was initially required to perform research and development to advance three initial rigosertib indications, rigosertib intravenous (&#147;IV&#148;) in higher-risk myelodysplastic syndrome (&#147;MDS&#148;) patients, rigosertib IV in pancreatic cancer patients and rigosertib oral in lower-risk MDS patients, through Phase&nbsp;3, Phase&nbsp;3 and Phase&nbsp;2 clinical trials, respectively.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In December&nbsp;2013, a pre-planned interim futility and safety analysis of the pancreatic cancer trial was performed and the trial was discontinued. As a result, at this time the Company is not pursuing a pancreatic cancer indication.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In February&nbsp;2014, the Company announced top-line analysis of a Phase&nbsp;3 trial of rigosertib IV in higher-risk MDS patients. Although the results of this study showed numerical improvement in median overall survival in the rigosertib treated patients, the observed improvement in survival of 2.3&nbsp;months was not sufficient to establish the required level of statistical significance and, therefore did not achieve the primary endpoint of the trial. An additional Phase&nbsp;3 clinical trial for rigosertib IV in higher-risk MDS patients is required to obtain marketing approval in the Baxalta Territory. The Company could elect to have Baxalta fund fifty percent of the costs of the next phase&nbsp;3 trial of rigosertib IV in higher-risk MDS, up to $15.0&nbsp;million. If the Company chooses to do so, the approval milestone for higher-risk MDS will be reduced by $15.0&nbsp;million.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:17.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On January&nbsp;27, 2015, Onconova was notified that BHSA has elected not to pursue additional clinical trials, or the submission of a drug approval application, for rigosertib oral in lower-risk MDS patients. Onconova would have received a milestone payment under its agreement with BHSA if the parties had mutually agreed to progress the development of oral rigosertib in lower-risk MDS patients. The decision by BHSA does not alter the collaboration agreement between the parties. Onconova has the right to continue the development of oral rigosertib in this indication on its own, and Baxalta has the right to commercialize oral rigosertib for lower-risk MDS in its territory, subject to its ongoing compliance with the agreement, including payment of applicable milestones.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company and Baxalta may work together for potential future rigosertib indications, beyond the initial indications noted above. Generally, if Baxalta chooses to participate in the development of additional indications, Baxalta will be responsible for a percentage of all research and development costs and expenses and the Company could earn additional milestone payments. Baxalta has full responsibility for all commercialization activities for the product in the Baxalta Territory, at Baxalta&#146;s sole cost and expense. To date, Baxalta has not elected to participate in the development of&#160; rigosertib oral in combination with azacitidine for patients with higher-risk MDS and AML.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The development and license agreement contemplates that the Company and Baxalta may negotiate a supply agreement under terms satisfactory to both parties whereby the Company will supply Baxalta with Baxalta&#146;s required levels of product to support commercialization efforts in the Baxalta Territory. Baxalta also has the right to engage third parties for the manufacture and supply of its requirements for the licensed product.</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">18<a name="PB_18_130429_7091"></a></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">7. License and Collaboration Agreements (Continued)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:17.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company is eligible to receive pre-commercial milestone payments if specified development and regulatory milestones are achieved. The potential pre-commercial development milestone payments to the Company include $25,000,000 for each drug approval application filed for indications specified in the agreement, and up to $100,000,000 for marketing approval for each of the specified MDS indications.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In addition to these pre-commercial milestones, the Company is eligible to receive up to an aggregate of $250,000,000 in milestone payments based on Baxalta&#146;s achievement of pre-specified threshold levels of annual net sales of rigosertib. The Company will also be entitled to receive royalties at percentage rates ranging from the low-teens to the low-twenties on net sales of rigosertib by Baxalta in the Baxalta Territory.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The agreement with Baxalta will remain in effect until the expiration of all applicable royalty terms and satisfaction of all payment obligations in each licensed country, unless terminated earlier in accordance with the terms of the agreement. Either party may terminate due to the uncured material breach or bankruptcy of the other party, force majeure, or in the event of a specified commercial failure. The Company may terminate the agreement in the event that Baxalta brings a challenge against it in relation to the licensed patents. Baxalta may terminate the agreement without cause upon 180&nbsp;days&#146; prior written notice.</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">19<a name="PB_19_130439_455"></a></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">7. License and Collaboration Agreements (Continued)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SymBio Agreement</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In July&nbsp;2011, the Company entered into a license agreement with SymBio, as subsequently amended, granting SymBio an exclusive, royalty-bearing license for the development and commercialization of rigosertib in Japan and Korea (the &#147;Symbio Territory&#148;). Under the SymBio license agreement, SymBio is obligated to use commercially reasonable efforts to develop and obtain market approval for rigosertib inside the licensed territory and the Company has similar obligations outside of the licensed territory. The Company has also entered into an agreement with SymBio providing for it to supply SymBio with development-stage product. Under the SymBio license agreement, the Company also agreed to supply commercial product to SymBio under specified terms that will be included in a commercial supply agreement to be negotiated prior to the first commercial sale of rigosertib. The supply of development-stage product and the supply of commercial product will be at the Company&#146;s cost plus a defined profit margin. Sales of development-stage product have been de minimis. The Company has additionally granted SymBio a right of first negotiation to license or obtain the rights to develop and commercialize compounds having a chemical structure similar to rigosertib in the licensed territory.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Under the terms of the SymBio license agreement, the Company received an upfront payment of $7,500,000. The Company is eligible to receive milestone payments of up to an aggregate of $22,000,000 from SymBio upon the achievement of specified development and regulatory milestones for specified indications. Of the regulatory milestones, $5,000,000 is due upon receipt of marketing approval in the United States for rigosertib IV in higher-risk MDS patients, $3,000,000 is due upon receipt of marketing approval in Japan for rigosertib IV in higher-risk MDS patients, $5,000,000 is due upon receipt of marketing approval in the United States for rigosertib oral in lower-risk MDS patients, and $5,000,000 is due upon receipt of marketing approval in Japan for rigosertib oral in lower-risk MDS patients. Furthermore, upon receipt of marketing approval in the United States and Japan for an additional specified indication of rigosertib, which the Company is currently not pursuing, an aggregate of $4,000,000 would be due. In addition to these pre-commercial milestones, the Company is eligible to receive tiered milestone payments based upon annual net sales of rigosertib by SymBio of up to an aggregate of $30,000,000.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Further, under the terms of the SymBio license agreement, SymBio will make royalty payments to the Company at percentage rates ranging from the mid-teens to 20% based on net sales of rigosertib by SymBio.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Royalties will be payable under the SymBio agreement on a country-by-country basis in the licensed territory, until the later of the expiration of marketing exclusivity in those countries, a specified period of time after first commercial sale of rigosertib in such country, or the expiration of all valid claims of the licensed patents covering rigosertib or the manufacture or use of rigosertib in such country. If no valid claim exists covering the composition of matter of rigosertib or the use of or treatment with rigosertib in a particular country before the expiration of the royalty term, and specified competing products achieve a specified market share percentage in such country, SymBio&#146;s obligation to pay the Company royalties will continue at a reduced royalty rate until the end of the royalty term. In addition, the applicable royalties payable to the Company may be reduced if SymBio is required to pay royalties to third-parties for licenses to intellectual property rights necessary to develop, use, manufacture or commercialize rigosertib in the licensed territory. The license agreement with SymBio will remain in effect until the expiration of the royalty term. However, the SymBio license agreement may be terminated earlier due to the uncured material breach or bankruptcy of a party, or force majeure. If SymBio terminates the license agreement in these circumstances, its licenses to rigosertib will survive, subject to SymBio&#146;s milestone and royalty obligations, which SymBio may elect to defer and offset against any damages that may be determined to be due from the Company. In addition, the Company may terminate the license agreement in the event that SymBio brings a challenge against it in relation to the licensed patents, and SymBio may terminate the license agreement without cause by providing the Company with written notice within a specified period of time in advance of termination.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">7. License and Collaboration Agreements (Continued)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company determined that the deliverables under the SymBio agreement include the exclusive, royalty-bearing, sublicensable license to rigosertib, the research and development services to be provided by the Company and its obligation to serve on a joint committee. The Company concluded that the license did not have standalone value to SymBio and was not separable from the research and development services, because of the uncertainty of SymBio&#146;s ability to develop rigosertib in the SymBio Territory on its own and the uncertainty of SymBio&#146;s ability to sublicense rigosertib and recover a substantial portion of the original upfront payment of $7,500,000 paid by SymBio to the Company.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The supply of rigosertib for SymBio&#146;s commercial requirements is contingent upon the receipt of regulatory approvals to commercialize rigosertib in Japan and Korea. Because the Company&#146;s commercial supply obligation was contingent upon the receipt of future regulatory approvals, and there were no binding commitments or firm purchase orders pending for commercial supply at or near the execution of the agreement, the commercial supply obligation is deemed to be contingent and is not valued as a deliverable under the SymBio agreement. If SymBio orders the supplies from the Company, the Company expects the pricing for this supply to equal its third-party manufacturing cost plus a pre-negotiated percentage, which will not result in a significant incremental discount to market rates.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Due to the lack of standalone value for the license, research and development services, and joint committee obligation, the upfront payment is being recognized ratably using the straight line method through December&nbsp;2027, the expected term of the agreement. The Company recognized revenues under this agreement of $114,000 and $114,000, for the three months ended June&nbsp;30, 2015 and 2014, respectively, and $227,000 and $227,000, for the six months ended June&nbsp;30, 2015 and 2014, respectively. The Company recognized revenues related to the supply agreement with Symbio of $9,000 and $12,000, for the three months ended June&nbsp;30, 2015 and 2014, respectively, and $9,000 and $12,000, for the six months ended June&nbsp;30, 2015 and 2014, respectively.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">8.</font></b><b> Preclinical Collaboration</b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:24.75pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In December&nbsp;2012, the Company agreed to form GBO, an entity owned by the Company and GVK BIO. The purpose of GBO is to collaborate on and develop two programs through filing of an investigational new drug application (&#147;IND&#148;) and/or conducting proof of concept studies using the Company&#146;s technology platform. If a program failure occurs for one or both programs, the Company may contribute additional assets to GBO to establish a replacement program or programs.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">During 2013, GVK BIO made an initial capital contribution of $500,000 in exchange for a 10% interest in GBO, and the Company made an initial capital contribution of a sub-license to all the intellectual property controlled by the Company related to the two specified programs in exchange for a 90% interest. Under the terms of the agreement, GVK BIO may make additional capital contributions. The GVK BIO percentage interest in GBO may change from the initial 10% to up to 50%, depending on the amount of its total capital contributions. During November&nbsp;2014, GVK BIO made an additional capital contribution of $500,000 which increased its interest in GBO to 17.5%. The Company evaluates its variable interests in GBO on a quarterly basis and has determined that it is the primary beneficiary.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">For thirty days following the 15-month anniversary of the commencement of either of the two programs, the Company will have an option to (i)&nbsp;cancel the license and (ii)&nbsp;purchase all rights in and to that program. There are three of these buy-back scenarios depending on the stage of development of the underlying assets. In addition, upon the occurrence of certain events, namely termination of the Company&#146;s participation in the programs either with or without a change in control, GVK BIO will be entitled to purchase or obtain the Company&#146;s interest in GBO. GVK BIO will have operational control of GBO and the Company will have strategic and scientific control.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Onconova Therapeutics,&nbsp;Inc.</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Notes to Condensed Consolidated Financial Statements (Continued)</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(Unaudited)</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">9. Related-Party Transactions</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:15.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company has entered into a research agreement, as subsequently amended, with the Mount Sinai School of Medicine (&#147;Mount Sinai&#148;), with which a member of its board of directors and a significant stockholder is affiliated. Mount Sinai is undertaking research on behalf of the Company on the terms set forth in the agreements. Mount Sinai, in connection with the Company, will prepare applications for patents generated from the research. Results from all projects will belong exclusively to Mount Sinai, but the Company will have an exclusive option to license any inventions. Payments to Mount Sinai under this research agreement for the three months ended June&nbsp;30, 2015 and 2014 were $358,000 and $0, respectively and for the six months ended June&nbsp;30, 2015 and 2014 were $715,000 and $295,000, respectively . At June&nbsp;30, 2015 and December&nbsp;31, 2014,&#160; the Company had no outstanding amounts payable to Mount Sinai under this agreement.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:17.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company purchases chemical compounds and sources development services from corporations owned by a former member of its board of directors. The Company&#146;s aggregate payments to this supplier for the three months ended June&nbsp;30, 2015 and 2014 were $0 and $353,000, respectively and for the six months ended June&nbsp;30, 2015 and 2014 were $0 and $385,000, respectively. At June&nbsp;30, 2015 and December&nbsp;31, 2014, the Company owed this supplier $8,000 and $8,000, respectively, which is included in accounts payable on the consolidated balance sheets. Presently, the Company has consolidated its operations to its Newtown, Pennsylvania headquarters. Previously the Company also occupied office space in Pennington, New Jersey pursuant to a lease which ran through May&nbsp;2015, from a corporation related to this supplier and affiliated with the former member of its board of directors.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Company has entered into a consulting agreement with a member of its board of directors, who is also a significant stockholder. The board member provides consulting services to the Company on the terms set forth in the agreement. Payments to this board member for the three months ended June&nbsp;30, 2015 and 2014 were $50,000 and $52,000 respectively and for the six months ended June&nbsp;30, 2015 and 2014 were $99,000 and $99,000, respectively. At June&nbsp;30, 2015 and December&nbsp;31, 2014, the Company had no outstanding amounts payable under this agreement.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">10. Securities Registration and Sales Agreement</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In October&nbsp;2014, the Company entered into a Sales Agreement with Cantor Fitzgerald&nbsp;&amp;&nbsp;Co. to create an at-the-market equity program under which the Company from time to time may offer and sell shares of its Common Stock, having an aggregate offering price of up to $20,000,000 through Cantor. Upon delivery of a placement notice and subject to the terms and conditions of the sales agreement, Cantor will use its commercially reasonable efforts to sell the shares from time to time, based upon the Company&#146;s instructions. The Company has provided Cantor with customary indemnification rights, and Cantor will be entitled to a commission of up to 3.0% of the gross proceeds per share sold. Sales of shares under the sales agreement may be made in transactions that are deemed to be &#147;at the market offerings&#148; as defined in Rule&nbsp;415 under the Securities Act of 1933, as amended, including sales made by means of ordinary brokers&#146; transactions, including on The NASDAQ Global Select Market, at market prices or as otherwise agreed with Cantor. The Company has no obligation to sell any shares under the Sales Agreement, and may at any time suspend offers under the Sales Agreement or terminate the Sales Agreement. A registration statement (Form&nbsp;S-3 No.&nbsp;333-199219), relating to the shares, which was filed with the SEC became effective on November&nbsp;20, 2014. During the six months ended June&nbsp;30, 2015, 41,600 shares were sold under the Sales Agreement for net proceeds of $110,000. Based on the Company&#146;s share price at June&nbsp;30, 2015, the Company would have been limited to issuing shares having an aggregate offering price of up to $10,000,000, due to limitations based on the Company&#146;s public float. This report shall not constitute an offer to sell or the solicitation of an offer to buy nor shall there be any sale of the shares in any state in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state.</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 2. Management&#146;s Discussion and Analysis of Financial Condition and Results of Operations</font></b><a name="Item2_ManagementsDiscussionandAn_053859"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:.25in;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">The following Management&#146;s Discussion and Analysis of Financial Condition and Results of Operations should be read in conjunction with interim unaudited condensed consolidated financial statements contained in Part&nbsp;I,&nbsp;Item 1 of this</font></i>  <i>quarterly report, and the audited consolidated financial statements and notes thereto for the year ended December&nbsp;31, 2014 and the related Management&#146;s Discussion and Analysis of Financial Condition and Results of Operations, both of which are contained in our annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015. As used in this report, unless the context suggests otherwise, &#147;we,&#148; &#147;us,&#148; &#147;our,&#148; &#147;the Company&#148; or &#147;Onconova&#148; refer to Onconova Therapeutics,&nbsp;Inc. and its consolidated subsidiaries.</i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Cautionary Note Regarding Forward-Looking Statements</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:17.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This quarterly report on Form&nbsp;10-Q includes forward-looking statements. We may, in some cases, use terms such as &#147;believes,&#148; &#147;estimates,&#148; &#147;anticipates,&#148; &#147;expects,&#148; &#147;plans,&#148; &#147;intends,&#148; &#147;may,&#148; &#147;could,&#148; &#147;might,&#148; &#147;will,&#148; &#147;should,&#148; &#147;approximately&#148; or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. Forward-looking statements appear in a number of places throughout this report and include statements regarding our intentions, beliefs, projections, outlook, analyses or current expectations concerning, among other things, our ongoing and planned preclinical development and clinical trials, the timing of and our ability to make regulatory filings and obtain and maintain regulatory approvals for our product candidates, protection of our intellectual property portfolio, the degree of clinical utility of our products, particularly in specific patient populations, our ability to develop commercial and manufacturing functions, expectations regarding clinical trial data, our results of operations, cash needs, financial condition, liquidity, prospects, growth and strategies, the industry in which we operate and the trends that may affect the industry or us.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By their nature, forward-looking statements involve risks and uncertainties because they relate to events, competitive dynamics and industry change, and depend on the economic circumstances that may or may not occur in the future or may occur on longer or shorter timelines than anticipated. Although we believe that we have a reasonable basis for each forward-looking statement contained in this report, we caution you that forward-looking statements are not guarantees of future performance and that our actual results of operations, financial condition and liquidity, and the development of the industry in which we operate may differ materially from the forward-looking statements contained in this report. In addition, even if our results of operations, financial condition and liquidity, and events in the industry in which we operate are consistent with the forward-looking statements contained in this report, they may not be predictive of results or developments in future periods.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Actual results could differ materially from our forward-looking statements due to a number of factors, including risks related to:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>our need for additional financing and our ability to obtain sufficient funds on acceptable terms when needed, and our current plans and future needs to scale back operations if adequate financing is not obtained;</p>
<p style="margin:0in 0in .0001pt 50.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>our estimates regarding expenses, future revenues, capital requirements and needs for additional financing;</p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the success and timing of our preclinical studies and clinical trials and regulatory approval of protocols for future clinical trials;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the difficulties in obtaining and maintaining regulatory approval of our product candidates, and the labeling under any approval we may obtain;</p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>our plans and ability to develop, manufacture and commercialize our product candidates;</p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>our failure to recruit or retain key scientific or management personnel or to retain our executive officers;</p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the size and growth of the potential markets for our product candidates and our ability to serve those markets;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>regulatory developments in the United States and foreign countries;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the rate and degree of market acceptance of any of our product candidates;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>obtaining and maintaining intellectual property protection for our product candidates and our proprietary technology;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the successful development of our commercialization capabilities, including sales and marketing capabilities;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>recently enacted and future legislation and regulation regarding the healthcare system;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the success of competing therapies and products that are or become available;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>our dependence on collaboration agreements with other pharmaceutical companies, such as Baxalta and SymBio, for commercialization of our products and our ability to achieve certain milestones under those agreements; and</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the performance of third parties, including contract research organizations, or CROs and third-party manufacturers.</p>
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<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Any forward-looking statements that we make in this Annual Report speak only as of the date of such statement, and we undertake no obligation to update such statements to reflect events or circumstances after the date of this Annual Report or to reflect the occurrence of unanticipated events. Comparisons of results for current and any prior periods are not intended to express any future trends or indications of future performance, unless expressed as such, and should only be viewed as historical data.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:12.75pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">You should also read carefully the factors described in </font>the &#147;Risk Factors&#148; in our annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015, to better understand significant risks and uncertainties inherent in our business and underlying any forward-looking statements. As a result of these factors, actual results could differ materially and adversely from those anticipated or implied in the forward-looking statements in this report and you should not place undue reliance on any forward-looking statements.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Overview</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:30.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are a clinical-stage biopharmaceutical company focused on discovering and developing novel small molecule drug candidates to treat cancer. Using our proprietary chemistry platform, we have created an extensive library of targeted anti-cancer agents designed to work against cellular pathways important to cancer cells. We believe that the drug candidates in our pipeline have the potential to be efficacious in a variety of cancers. We have three clinical-stage product candidates (one of which is being developed for treatment of acute radiation syndromes) and several preclinical programs, and the majority of our current effort is focused on our lead product candidate, rigosertib. Rigosertib is being tested in both intravenous and oral formulations as a single agent, and the oral formulation also in combination with azacitidine, in clinical trials for patients with myelodysplastic syndromes, or MDS, and related cancers.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">After discussions with the U.S. Food and Drug Administration, or FDA, and European Medicines Agency, or EMA, we have completed the design of a randomized controlled Phase 3 trial of rigosertib IV in a population of patients with higher-risk MDS after failure of hypomethylating agent therapy. We are finalizing our Investigational New Drug</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Application, or IND, for submission to the FDA. A Clinical Trial Authorization Application is also being prepared for submission to the EMA.&#160; We anticipate initiation of the Phase 3 trial during the second half of 2015. We are continuing enrollment in the Phase&nbsp;2 portion of a clinical trial of rigosertib oral in combination with azacitidine for patients with higher-risk MDS and acute myelogenous leukemia, or AML, and anticipate completing enrollment in the second half of 2015. We are assessing the utility of bone marrow genomic methylation patterns and testing for the identification of patients more likely to respond to treatment with rigosertib oral as a single agent for patients with lower-risk MDS.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">At June&nbsp;30, 2015, we had approximately $25.4&nbsp;million in cash and cash equivalents. We have taken significant actions to conserve cash, including headcount and expenditure reductions. We believe that our current cash balance will be sufficient to fund our ongoing trials and current operations into the first quarter of 2016. We are exploring various sources of funding for continued development of rigosertib in MDS and AML. If we are unable to successfully raise sufficient additional capital, through future debt or equity financings or through strategic and collaborative ventures with third parties, we will not have sufficient cash to fund our planned business operations. In that event, we may be forced to limit many, if not all, of our programs and consider other means of creating value for our stockholders or we may be forced to curtail all of our activities and, ultimately, potentially cease operations. Additional financings may only be available on unattractive terms, and could result in significant dilution of stockholders&#146; interests.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Rigosertib</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Rigosertib is a small molecule that inhibits cellular signaling in cancer cells by acting as a Ras mimetic. This is believed to be mediated by the binding of rigosertib to the Ras-binding domain, or RBD, found in many Ras effector proteins, including the Raf and PI3K&nbsp;kinases. This mechanism of action exemplifies a new approach to block the interactions between Ras and its targets containing RBD sites. Rigosertib is being tested as a single agent and in combination with azacitidine, in clinical trials of patients with MDS and related cancers. We have enrolled more than 1,000 patients in rigosertib clinical trials. We are a party to collaboration agreements with Baxalta GmbH, or Baxalta (successor in interest of Baxter Healthcare&nbsp;SA), which grant Baxalta certain rights to commercialize rigosertib in Europe, and with SymBio Pharmaceuticals Limited, or SymBio, which grant SymBio certain rights to commercialize rigosertib in Japan and Korea. We have retained development and commercialization rights to rigosertib in the rest of the world, including in the United States.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Rigosertib IV for higher-risk MDS</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In early 2014, we announced topline survival results from our multi-center Phase&nbsp;3 clinical trial of rigosertib IV as a single agent (the &#147;ONTIME&#148; trial). While the ONTIME trial did not meet its primary endpoint in the intent-to-treat population, improvements in median overall survival were observed in various pre-specified and exploratory subgroups of patients.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">During 2014 and 2015, we held meetings with the FDA, EMA, and several European national regulatory agencies to discuss and seek guidance on a path for approval of rigosertib IV in higher-risk MDS patients whose disease had failed hypomethylating agent, or HMA, therapy.&#160; We discussed with both FDA and EMA refining the clinical indication in the trial patient population by defining a more homogenous target population that appeared to derive a greater benefit from rigosertib treatment in the ONTIME trial. After obtaining FDA and EMA feedback, input from key opinion leaders in the U.S. and Europe and based on learnings from the ONTIME study, we have completed the design of a new randomized controlled Phase 3 trial, referred to as 04-30, with overall survival as a primary endpoint. We are finalizing our IND for submission to the FDA. A Clinical Trial Authorization Application is also being prepared for submission to the EMA. We plan to enroll patients in the trial who (i)&nbsp;are under 80 years of age, (ii)&nbsp;had progressed on or failed to respond to previous treatment with an HMA within the first nine months of HMA treatment and (iii)&nbsp;had HMA therapy discontinued within six months prior to enrollment in the 04-30 trial.&nbsp; We expect this Phase 3 clinical trial to be conducted at approximately 100 sites in more than ten countries and to enroll a sufficient number of patients for the trial to be well-powered. We have initiated enabling activities and expect to enroll patients later this year, but our ability to conduct the trial as planned will require us to obtain additional financing.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Rigosertib oral in combination with azacitidine in MDS and AML</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are currently enrolling patients in the Phase&nbsp;2 portion of an open label clinical trial testing oral rigosertib in combination with the approved dose of injectable azacitidine for patients with higher-risk MDS and AML.&#160; This study is based on previously published preclinical data demonstrating synergistic activity of this combination. We presented Phase 1 results from this trial at the Annual American Society of Hematology, or ASH, Meeting in December&nbsp;2014 and at the MDS Symposium in April&nbsp;2015. The Phase&nbsp;2 portion of the trial has been designed to assess whether treatment with rigosertib, in</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">combination with azacitidine, reduces the number of bone marrow blasts, improves peripheral blood counts and delays signs of disease progression in patients with MDS and AML. Patients can be entered into the trial after failing azacitidine and then having oral rigosertib added to azacitidine, or patients can be started de novo on the doublet. Patient enrollment in the Phase&nbsp;2 portion of this trial is projected to be completed in the second half of this year and data from this study are expected to be presented at a scientific conference in the fourth quarter of 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A Phase 1/2 trial with a combination of oral rigosertib and azacitidine is nearing completion. Forty-five patients with MDS, AML or chronic myelomonocytic leukemia (or CMML) have been enrolled in this study.&nbsp; Phase 1 study results, presented previously, showed encouraging activity in MDS and AML patients in terms of bone marrow and hematological responses. Patients were treated at the full standard dose of azacitidine. The drug combination has been well tolerated in repetitive cycles.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:32.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A total of 33 patients have received the recommended Phase 2 dose of the combination drug therapy, including 5 patients treated in the Phase 1 stage.&nbsp; Only MDS patients are included in Phase 2 and to date 28 MDS patients have received the recommended Phase 2 dose. &nbsp; The Phase 2 Study included de novo patients (i.e. not previously treated with hypomethylating agents, HMAs) and those who failed treatment with a previous HMA. Consistent with reported Phase 1 results, Bone Marrow Complete Responses (or BMCR), assessed by the International Working Group (or IWG) and Bone Marrow Blast (or BMBL) criteria, have been observed in a majority of the 15 currently evaluable MDS patients.&nbsp;Data from additional patients yet to be evaluated may modify these interim results; we anticipate that updated data will be presented at a scientific conference later in 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Oral Rigosertib for lower-risk MDS</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Higher-risk MDS patients suffer from a shortfall in normal circulating blood cells, or cytopenias, as well as elevated levels of cancer cells, or blasts in their bone marrow and peripheral blood, whereas lower-risk MDS patients suffer mainly from cytopenias, that is low levels of red blood cells, white blood cells or platelets. Thus, lower-risk MDS patients depend on transfusions and growth factors or other therapies to improve their low blood counts.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are evaluating single agent rigosertib oral as a treatment for lower-risk MDS in two Phase 2 clinical trials, 09-05 and 09-07.&nbsp;In December&nbsp;2013, we presented data at the Annual ASH Meeting from the 09-05 Phase&nbsp;2 trial. To date, Phase&nbsp;2 clinical data have shown encouraging signs of efficacy of single agent oral rigosertib in transfusion-dependent, lower-risk MDS patients. Rigosertib has been generally well tolerated, except for urinary side effects previously reported at the higher dose levels. We plan to further evaluate dosing and schedule with respect to efficacy and toxicity of oral rigosertib in lower-risk MDS patients.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Data presented from the 09-05 trial also suggested the potential of a genomic methylation assessment to prospectively identify patients likely to respond to oral rigosertib. We previously expanded the 09-05 trial to add an additional cohort of 20 patients in order to advance the development of this genomic methylation test. Enrollment in this expansion cohort has been completed. We are collaborating with a methylation genomics company to refine the test and expect to present these findings later this year.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Briciclib</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our second clinical-stage product candidate is briciclib, a small molecule targeting an important intracellular regulatory protein, cyclin D1, which is often found at elevated levels in cancer cells. Cyclin&nbsp;D1 expression is regulated through a process termed cap-dependent translation, which requires the function of eukaryotic initiation factor 4E protien, or eIF4E. In vitro evidence indicates briciclib binds to eIF4E, blocking cap-dependent translation of Cyclin D1 and other cancer proteins, such as c-MYC, leading to tumor cell death. We are conducting a Phase&nbsp;1 multisite dose-escalation trial of briciclib in patients with advanced solid tumors refractory to current therapies. Safety and efficacy assessments have been completed in six of the seven dose-escalation cohorts of patients in this trial.&#160; Enrollment in the next cohort of patients will begin upon completion of quality control testing required for the release of the drug product to the study sites. Upon completion of the final dose-escalation cohort, we will assess potential further development for briciclib.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Recilisib</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our third clinical-stage product candidate, recilisib, is being developed in collaboration with the U.S. Department of Defense for acute radiation syndromes. We have conducted animal studies and clinical trials of recilisib under the FDA&#146;s</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">26<a name="PB_26_054329_5796"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Animal Efficacy Rule, which permits marketing approval for new medical countermeasures for which conventional human efficacy studies are not feasible or ethical, by relying on evidence from studies in appropriate animal models to support efficacy in humans. We have completed four Phase&nbsp;1 trials to evaluate the safety and pharmacokinetics of recilisib in healthy human adult subjects using both subcutaneous and oral formulations. Ongoing studies of recilisib, focusing on animal models and biomarker development to assess the efficacy of recilisib are being conducted by third parties with government funding.&#160; We anticipate that any future development of recilisib beyond these ongoing studies would be conducted solely with government funding or in collaborations.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Preclinical Product Candidates</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In addition to our three clinical-stage product candidates, we have several product candidates that target kinases, cellular metabolism or cell division in preclinical development. We may explore additional collaborations to further the development of these product candidates as we focus internally on our more advanced programs.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Critical Accounting Policies and Significant Judgments and Estimates</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This management&#146;s discussion and analysis of our financial condition and results of operations is based on our interim unaudited consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities in our consolidated financial statements. On an ongoing basis, we evaluate our estimates and judgments, including those related to accrued expenses, revenue recognition, deferred revenue and stock-based compensation. We base our estimates on historical experience, known trends and events and various other factors that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.&#160; We believe there have been no significant changes in our critical accounting policies as discussed in our annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Results of Operations</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Comparison of the Three Months Ended June&nbsp;30, 2015 and 2014</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="73%" style="border-collapse:collapse;margin-left:1.0in;">
<tr>
<td width="39%" valign="bottom" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="36%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:36.14%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Three&nbsp;Months&nbsp;Ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.34%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="39%" valign="bottom" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.38%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Revenue</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.84%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">123,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.84%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">125,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.84%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating expenses:</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">General and administrative</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2,568,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,985,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,417,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6,512,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12,904,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6,392,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total operating expenses</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,080,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16,889,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7,809,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Loss from operations</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,957,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,764,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7,807,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Change in fair value of warrant   liability</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(3,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense), net</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.38%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(19,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.34%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:14.84%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(8,975,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:14.84%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(16,780,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.52%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:14.84%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7,805,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Revenues</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Revenues decreased by $2,000 for the three months ended June&nbsp;30, 2015 when compared to the same period in 2014 primarily as a result of less clinical supply revenue under our supply agreement with SymBio.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">General and administrative expenses</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">General and administrative expenses decreased by $1.4 million, or 36%, to $2.6 million for the three months ended June&nbsp;30, 2015 from $4.0 million for the three months ended June&nbsp;30, 2014. The decrease was attributable to a decrease in pre-</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">27<a name="PB_27_054412_2897"></a></p>
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<div style="font-family:Times New Roman;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">commercialization and business development consulting of $0.4 million, as we were conducting health economics studies and market research relating to higher risk MDS in the 2014 period.&nbsp; The decrease was also caused by a $0.4 million decrease in facilities, personnel&nbsp;and related costs resulting from a reduction in general and administrative headcount from 18 at June&nbsp;30, 2014 to 13 at June&nbsp;30, 2015.&nbsp; Stock-based compensation expense was $0.3 million lower in the 2015 period as a result of fewer outstanding options following the reductions in workforce.&nbsp; Meetings and sponsorship expenses were $0.3 million lower in the 2015 period as the company attended and presented at fewer conferences.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Research and development expenses</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development expenses decreased by $6.4 million, or 50%, to $6.5 million for the three months ended June&nbsp;30, 2015 from $12.9 million for the three months ended June&nbsp;30, 2014. This decrease was caused primarily by a $3.5 million decrease in pre-clinical and clinical development costs in the 2015 period, due to&#160; higher ONTIME study expenses, pancreatic clinical trial expenses, and more institutional research during the second quarter of 2014.&nbsp; The decrease from the 2014 period to the 2015 period was also caused by a reduction of $0.4 million in manufacturing and formulation costs related to validation activities and a reduction of $1.7 million in consulting expenses related to analyzing clinical trial results and preparing for meetings with regulatory authorities. Personnel&nbsp;and related costs were $0.6 million lower as research and development headcount was down from 42 at June&nbsp;30, 2014 to 23 at June&nbsp;30, 2015.&nbsp; Stock-based compensation expense was $0.2 million lower in the 2015 period as a result of fewer outstanding options following the reductions in workforce.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Change in fair value of warrant liability</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:26.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The change in fair value of the warrant liability was $0 for the three months ended June&nbsp;30, 2015 compared to a decrease of $3,000 for the three months ended June&nbsp;30, 2014. The change in the fair value of the warrant liability in 2014 was related to the revaluation of the outstanding warrants to fair value.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Other income (expense), net</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense), net, decreased by $1,000 for the three months ended June&nbsp;30, 2015 compared to the three months ended June&nbsp;30, 2014, due primarily to the loss on disposal of office furniture of $15,000 related to closing of one office location, partially offset by a decrease in exchange loss in the 2015 period.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Comparison of the Six Months Ended June&nbsp;30, 2015 and 2014</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="73%" style="border-collapse:collapse;margin-left:1.0in;">
<tr>
<td width="39%" valign="bottom" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="36%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:36.12%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Six&nbsp;months&nbsp;ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="39%" valign="bottom" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Change</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Revenue</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.82%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">237,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.82%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">572,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:14.82%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(335,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating   expenses:</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">General and   administrative</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5,533,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8,917,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3,384,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and   development</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16,010,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">27,152,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11,142,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 30.3pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total operating   expenses</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">21,543,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">36,069,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14,526,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Loss from   operations</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,306,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,497,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14,191,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Change in fair   value of warrant liability</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(19,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" style="padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income   (expense), net</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(36,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="16%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:16.36%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0.375pt 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.36%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net loss</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:14.82%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(21,342,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:14.82%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(35,496,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 2.25pt 0in;width:3.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.54%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="14%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:14.8%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14,154,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.36%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Revenues</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Revenues decreased by $0.3 million for the six months ended June&nbsp;30, 2015 when compared to the same period in 2014 primarily as a result of research and development revenue under the Baxter agreement being recognized on a proportional performance basis which was completed during the first quarter of 2014.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">General and administrative expenses</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">General and administrative expenses decreased by $3.4 million, or 38%, to $5.5 million for the six months ended June&nbsp;30, 2015 from $8.9 million for the six months ended June&nbsp;30, 2014. The decrease was primarily caused by a decrease in</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">professional fees and consulting fees of $1.9 million as a result of higher pre-commercialization consulting during the 2014 period.&nbsp; The decrease was also caused by a $0.9 million decrease in facilities, personnel&nbsp;&amp; related costs from a reduction in general and administrative headcount from 18 at June&nbsp;30, 2014 to 13 at June&nbsp;30, 2015.&nbsp; Stock-based compensation expense was $0.2 million lower in the 2015 period as a result of fewer outstanding options following the reduction in workforce.&nbsp; Meetings and sponsorship expenses were $0.4 million lower in the 2015 period as the company attended&nbsp;&amp; presented at fewer conferences.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Research and development expenses</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Research and development expenses decreased by $11.1 million, or 41%, to $16.0 million for the six months ended June&nbsp;30, 2015 from $27.2 million for the six months ended June&nbsp;30, 2014.&nbsp; This decrease was caused primarily by a $6.2 million decrease in pre-clinical and clinical development costs in the 2015 period due to higher ONTIME study expenses, , pancreatic clinical trial expenses, and more institutional research during the six month period in 2014.&nbsp; The decrease from the 2014 period to the 2015 period was also caused by a reduction of $1.3 million in manufacturing and formulation costs related to validation activities and $2.3 million in consulting expenses related to analyzing clinical trial results and preparing for meetings with regulatory authorities. Personnel&nbsp;&amp; related costs were $1.0 million lower as research and development headcount was down from 42 at June&nbsp;30, 2014 to 23 at June&nbsp;30, 2015.&nbsp; Stock-based compensation expense was $0.3 million lower in the 2015 period as a result of fewer outstanding options following the reduction in workforce.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Change in fair value of warrant liability</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:26.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The change in fair value of the warrant liability was $0 for the six months ended June&nbsp;30, 2015 compared to a decreased of&nbsp; $19,000 for the six months ended June&nbsp;30, 2014.&nbsp; The change in the fair value of the warrant liability in 2014 was related to the revaluation of the outstanding warrants to fair value.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Other income (expense), net</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Other income (expense), net, decreased by $18,000 for the six months ended June&nbsp;30, 2015 compared to the six months ended June&nbsp;30, 2014, primarily to the loss on disposal of office furniture of $15,000 related to closing of one office location and less interest income as a result of lower cash balances, partially offset by a decrease in exchange loss in the 2015 period.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Financial Condition</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:30.75pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Total assets decreased $19.6 million, or approximately 41%, from $47.3 million at December&nbsp;31, 2014 to $27.7 million at June&nbsp;30, 2015. &nbsp;The decrease in total assets was due primarily to decreases in cash and cash equivalents, as well as prepaid expenses and other current assets.&nbsp; Total liabilities decreased from $23.7 million at December&nbsp;31, 2014 to $23.2 million at June&nbsp;30, 2015, a decrease of approximately $0.5 million, or 2%. Total stockholders&#146; equity decreased from $23.6 million at December&nbsp;31, 2014 to $4.6 million at June&nbsp;30, 2015, a decrease of $19.0 million, or approximately 81%, primarily due to a net loss of $21.3 million for the six months ended June&nbsp;30, 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Liquidity and Capital Resources</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We were incorporated in Delaware in December&nbsp;1998 and commenced operations in January&nbsp;1999. Our operations to date have included our organization and staffing, business planning, raising capital, in-licensing technology from research institutions, identifying potential product candidates, developing product candidates and building strategic alliances, as well as undertaking preclinical studies and clinical trials of our product candidates.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Since commencing operations we have dedicated a significant portion of our resources to our development efforts for our clinical-stage product candidates, particularly rigosertib. In July&nbsp;2013, we completed our initial public offering, or IPO, from which we received net proceeds of $79.8&nbsp;million. Prior to the consummation of the IPO, we funded our operations primarily through the sale of preferred stock amounting to $144.7&nbsp;million, including $50.0&nbsp;million that Baxter invested in our Preferred Stock in 2012, as well as proceeds from the issuance of convertible debt and a stockholder loan amounting to $26.8&nbsp;million in the aggregate, all of which was later converted into shares of our Preferred Stock, and upfront payments of $7.5&nbsp;million from SymBio and $50.0&nbsp;million from Baxter in connection with our collaboration agreements. We have also received an aggregate of $8.0&nbsp;million from The Leukemia and Lymphoma Society, or LLS, under a funding agreement.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">29<a name="PB_29_054505_7748"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Under our collaboration agreements with Baxter and SymBio, we are also eligible to receive various milestone payments upon the achievement of specified development and regulatory milestones and up to $280.0&nbsp;million upon the achievement of specified commercialization milestones, as well as tiered royalties, at percentage rates ranging from the low-teens to low-twenties, on any future net sales of products resulting from these collaborations. In October&nbsp;2014, the Company entered into a sales agreement, or Sales Agreement, with Cantor Fitzgerald&nbsp;&amp;&nbsp;Co., or Cantor to create an at-the-market equity program under which the Company from time to time may offer and sell shares of its Common Stock, having an aggregate offering price of up to $20,000,000 through Cantor. During the six months ended June&nbsp;30, 2015, 41,600 shares were sold under the Sales Agreement for net proceeds of $110,000.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We expect to incur significant expenses and operating losses for the foreseeable future as we continue the development and clinical trials of, and seek regulatory approval for, our product candidates, even as milestones under our license and collaboration agreements may be met. If we obtain regulatory approval for any of our product candidates, we expect to incur significant commercialization expenses. We do not currently have an organization for the sales, marketing and distribution of pharmaceutical products. We may rely on licensing and co-promotion agreements with strategic or collaborative partners for the commercialization of our products in the United States and other territories. If we choose to build a commercial infrastructure to support marketing in the United States for any of our product candidates that achieve regulatory approval, such commercial infrastructure could be expected to include a targeted, oncology sales force supported by sales management, internal sales support, an internal marketing group and distribution support. To develop the appropriate commercial infrastructure internally, we would have to invest financial and management resources, some of which would have to be deployed prior to having any certainty about marketing approval. Furthermore, we have and expect to continue to incur additional costs associated with operating as a public company.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We do not have the funding resources necessary to carry out all of our proposed operating activities. We will need to obtain substantial additional financing in the future in order to fully fund rigosertib or any other product candidates through the regulatory approval process. Accordingly, we may delay our planned clinical trials, including the planned new Phase&nbsp;3 clinical trial of rigosertib IV in higher-risk MDS, 04-30, until we secure adequate additional funding.&#160; During the first quarter of this year, we implemented a plan to scale down our operations in order to reduce spending on general and administrative functions, research and development, and other clinical trials. We expect this plan to result in further reductions in spending through the end of 2015, but such reductions may begin to be offset by enabling activities for enrollment of patients in our 04-30 clinical trial. We are exploring various dilutive and non-dilutive sources of funding, including equity and debt financings, strategic alliances, business development and other sources. If we are unable to secure adequate additional funding, we will continue to delay, scale-back or eliminate certain of our planned research, drug discovery and development activities and certain other aspects of our operations and our business until such time as we are successful in securing adequate additional funding. As a result, our business, operating results, financial condition and cash flows may be materially and adversely affected. We will incur substantial costs beyond the present and planned clinical trials in order to file&nbsp;a New Drug Application (NDA) for rigosertib. The nature, design, size and cost of further studies will depend in large part on the outcome of preceding studies and discussions with regulators.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:22.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Since our inception, we have incurred net losses and experienced negative cash flows from our operations. We incurred net losses of $21.3 million and $35.5 million for the six months ended June&nbsp;30, 2015 and 2014, respectively. Our operating activities used $18.3&nbsp;million and $30.2&nbsp;million of net cash during the six months ended June&nbsp;30, 2015 and 2014, respectively. At June&nbsp;30, 2015, we had an accumulated deficit of $315.9 million, working capital of $17.5&nbsp;million, and cash and cash equivalents of $25.4&nbsp;million.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">30<a name="PB_30_054511_141"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;font-weight:bold;">Cash Flows</font></i></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:26.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following table summarizes our cash flows for the six months ended June&nbsp;30, 2015 and 2014:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<table border="0" cellspacing="0" cellpadding="0" width="80%" style="border-collapse:collapse;margin-left:.75in;">
<tr>
<td width="62%" valign="bottom" style="padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="33%" colspan="5" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:33.12%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Six&nbsp;Months&nbsp;Ended&nbsp;June&nbsp;30,</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.26%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="62%" valign="bottom" style="padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="15%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:15.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2015</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="15%" colspan="2" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:15.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">2014</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.26%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
<tr>
<td width="62%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash (used in) provided by:</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="62%" valign="top" style="padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Operating activities</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="13%" valign="bottom" style="padding:0in 0in 0in 0in;width:13.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,327,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="13%" valign="bottom" style="padding:0in 0in 0in 0in;width:13.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(30,185,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="62%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Investing activities</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#151;</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24,778,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="62%" valign="top" style="padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Financing activities</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">104,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" style="padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">898,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
<tr>
<td width="62%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt 20.2pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Effect of foreign currency   translation</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="3%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="15%" colspan="2" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:15.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1,000</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0.375pt 0in;width:1.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>
<tr>
<td width="62%" valign="top" style="padding:0in 0in 0in 0in;width:62.48%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net (decrease) increase in cash   and cash equivalents</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="13%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:13.6%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(18,224,000</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 2.25pt 0in;width:3.12%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>
<td width="1%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:1.4%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$</font></p>    </td>
<td width="13%" valign="bottom" style="border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 0in 0in;width:13.58%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(4,510,000</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 2.25pt 0in;width:1.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">)</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:2.25pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Net cash used in operating activities</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash used in operating activities was $18.3 million for the six months ended June&nbsp;30, 2015 and consisted primarily of a net loss of $21.3 million, partially offset by $2.2 million of noncash stock-based compensation expense. Changes in operating assets and liabilities resulted in a net increase in cash of $0.7 million. Significant changes in operating assets and liabilities included a decrease in deferred revenue as a result of $0.2 million of the unamortized portion of the upfront payment under our collaboration agreement with SymBio. Accrued expenses decreased $0.5 million, which was partially offset by an increase in accounts payable of $0.2 million. The decrease in accrued expenses was caused by the timing of invoices for clinical trial and manufacturing development costs related to the ongoing trials and development of our product candidates at June&nbsp;30, 2015. The increase in accounts payable was caused by the timing of payments to our vendors.&nbsp; Prepaid expenses and other current assets decreased $1.2 million as a result of the recognition of expense for clinical and manufacturing activities, as well as insurance expense.&nbsp; Restricted cash decreased $0.1 million due to the expiration of a letter of credit related to an office lease which was terminated during the first quarter of 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Net cash provided by investing activities</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:25.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">There was no net cash provided by or used in investing activities for the six months ended June&nbsp;30, 2015.&nbsp; Net cash provided by investing activities for the six months ended June&nbsp;30, 2014 was $24.8 million, and consisted of $25 million in maturities of marketable securities partially offset by $0.2 million due to the purchases of fixed assets.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Net cash provided by financing activities</font></i></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Net cash provided by financing activities for the six months ending June&nbsp;30, 2015 consisted of sales of common stock of $0.1 million.&nbsp; Net cash provided by financing activities for the six months ended June&nbsp;30, 2014 was $0.9 million, which resulted from the proceeds received from the exercise of stock options in the 2014 period.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">31<a name="PB_31_055043_4141"></a></p>
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<div style="font-family:Times New Roman;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:2.25pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Operating and Capital Expenditure Requirements</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We have not achieved profitability since our inception and we expect to continue to incur net losses for the foreseeable future.&#160; During the first quarter of this year, we implemented a plan to scale down our operations in order to reduce spending on general and administrative functions, research and development, and other clinical trials. We expect this plan to result in further reductions in spending through the end of 2015, but such reductions may begin to be offset by enabling activities for enrollment of patients in our 04-30 clinical trial.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:39.75pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We do not have the funding resources necessary to carry out all of our proposed operating activities. We will need to obtain additional financing in the future in order to fully fund rigosertib or any other product candidates through the regulatory approval process. Accordingly, we may delay our planned clinical trials, including the planned new Phase&nbsp;3 clinical trial of rigosertib IV in higher-risk MDS patients, until we secure adequate additional funding. &nbsp;We are exploring various dilutive and non-dilutive sources of funding, including equity and debt financings, strategic alliances, business development and other sources. However, we may not be able to obtain additional funding on favorable terms, if at all. If we are unable to secure adequate additional funding, we will continue to delay, scale-back or eliminate certain of our planned research, drug discovery and development activities and certain other aspects of our operations and our business until such time as we are successful in securing adequate additional funding. As a result, our business, operating results, financial condition and cash flows may be materially and adversely affected. We will incur substantial costs beyond the present and planned clinical trials in order to file&nbsp;a New Drug Application (NDA) for rigosertib. The nature, design, size and cost of further studies will depend in large part on the outcome of preceding studies and discussions with regulators.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our future capital requirements will depend on many factors, including:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>timing and success of our clinical trials for rigosertib, including commencement of 04-30 and related enabling&#160;&#160; activities;</p>
<p style="margin:0in 0in .0001pt 20.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>continued progress of and increased spending related to our research and development activities;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>conditions in the capital markets and the biopharmaceutical industry, particularly with respect to raising capital or entering into strategic arrangements;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>progress with preclinical experiments and clinical trials, including regulatory approvals necessary for advancement and continuation of our development programs;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>changes in regulatory requirements and guidance of the FDA and other regulatory authorities, which may require additional clinical trials to evaluate safety and/or efficacy, and thus have significant impacts on our timelines, cost projections, and financial requirements;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>ongoing general and administrative expenses related to our reporting obligations under the Exchange Act;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>cost, timing, and results of regulatory reviews and approvals;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>costs of pending or future legal proceedings, claims, lawsuits and investigations;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>success, timing, and financial consequences of any existing or future collaborative, licensing and other arrangements that we may establish, including potential granting of licenses to one or more of our programs in</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">32<a name="PB_32_055043_8627"></a></p>
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<div style="font-family:Times New Roman;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 56.15pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">various territories, or otherwise monetizing one or more of our programs;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>cost of filing, prosecuting, defending and enforcing any patent claims and other intellectual property rights;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>costs of commercializing any of our other product candidates;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>technological and market developments;</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>cost of manufacturing development; and</p>
<p style="margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt 56.15pt;text-indent:-.5in;"><font size="2" face="Symbol" style="font-size:10.0pt;">&#183;</font><font size="1" face="Symbol" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>timing and volume of sales of products for which we obtain marketing approval.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If we are unable to successfully raise sufficient additional capital, through future debt or equity financings, product sales, or through strategic and collaborative ventures with third parties, we will not have sufficient cash flows and liquidity to fund our planned business operations. In that event, we may be forced to limit many, if not all, of our programs and consider other means of creating value for our stockholders, such as licensing to others the development and commercialization of products that we consider valuable and would otherwise likely develop ourselves. If we are unable to raise the necessary capital, we may be forced to curtail all of our activities and, ultimately, potentially cease operations. Even if we are able to raise additional capital, such financings may only be available on unattractive terms, or could result in significant dilution of stockholders&#146; interests. The consolidated financial statements do not include any adjustments relating to recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might be necessary should we be unable to continue in existence.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">For additional risks associated with our substantial capital requirements, please see &#147;Risk Factors&#148; previously disclosed in our annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 3. Quantitative and Qualitative Disclosures About Market Risk</font></b><a name="Item3_QuantitativeandQualitative_054742"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:20.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">As a smaller reporting company, the Company is not required to provide the information otherwise required by this Item.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">33<a name="PB_33_055043_7906"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 4. Controls and Procedures</font></b><a name="Item4_ControlsandProcedures_012236"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Managements&#146; Evaluation of our Disclosure Controls and Procedures</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:17.25pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of June&nbsp;30, 2015. The term &#147;disclosure controls and procedures,&#148; as defined in Rules&nbsp;13a-15(e)&nbsp;and 15d-15(e)&nbsp;promulgated under the Securities Exchange Act of 1934, as amended (the &#147;Exchange Act&#148;), means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC&#146;s rules&nbsp;and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the company&#146;s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. Based on the evaluation of our disclosure controls and procedures as of June&nbsp;30, 2015, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, disclosure controls and procedures were effective.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Changes in Internal Control Over Financial Reporting</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:30.0pt;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, conducted an evaluation of any changes in our internal control over financial reporting (as such term is defined in Rules&nbsp;13a-15(f)&nbsp;and 15d-15(f)&nbsp;under the Exchange Act) that occurred during our most recently completed fiscal quarter. Based on that evaluation, our principal executive officer and principal financial officer concluded that n</font>o change in our internal control over financial reporting (as defined in Rules&nbsp;13a-15(f)&nbsp;and 15d-15(f)&nbsp;under the Exchange Act) occurred during the fiscal quarter ended June&nbsp;30, 2015 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">34<a name="PB_34_055043_3736"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">PART&nbsp;II &#151; OTHER INFORMATION</font></b><a name="PARTIIOTHERINFORMATION_012430"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 1. Legal Proceedings</font></b><a name="Item1_LegalProceedings_012431"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:22.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are not party to any pending material legal proceedings and are not aware of any such proceedings contemplated by governmental authorities.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 1A.&nbsp;&nbsp;&nbsp;&nbsp; Risk Factors</font></b><a name="Item1A_RiskFactors_012439"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:36.75pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">There have been no material changes from our risk factors as previously reported in our annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 2. Unregistered Sales of Equity Securities and Use of Proceeds</font></b><a name="Item2_UnregisteredSalesofEquityS_012444"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:22.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">None.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 3. Defaults Upon Senior Securities</font></b><a name="Item3_DefaultsUponSeniorSecuriti_012445"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:22.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Not applicable.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 4. Mine Safety Disclosures</font></b><a name="Item4_MineSafetyDisclosures_012447"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:22.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Not applicable.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 5. Other Information</font></b><a name="Item5_OtherInformation_012449"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:22.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">None.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item&nbsp;6. Exhibits</font></b><a name="Item6_Exhibits_012450"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A list of the exhibits filed as part of this Quarterly Report on Form&nbsp;10-Q is set forth on the Exhibit&nbsp;Index, which is incorporated herein by reference.</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">35<a name="PB_35_132456_479"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SIGNATURES</font></b><a name="SIGNATURES_012529"></a></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:22.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">ONCONOVA   THERAPEUTICS,&nbsp;INC.</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: August&nbsp;13,   2015</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ RAMESH KUMAR, Ph.D.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ramesh Kumar, Ph.D.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">President and Chief Executive   Officer</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Principal Executive   Officer)</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: August&nbsp;13,   2015</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ AJAY BANSAL</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ajay Bansal</font></p>    </td>   </tr>
<tr>
<td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.48%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chief Financial Officer</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="48%" valign="top" style="padding:0in 0in 0in 0in;width:48.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Principal Financial   Officer)</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">36<a name="PB_36_132630_64"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#TableOfContents" title="Click to go to Table of Contents">Table of Contents</a></font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">EXHIBIT&nbsp;INDEX</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<td width="10%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:10.0%;">
<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit<br>   Number</font></b></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="87%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:87.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.1</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Employment Agreement   between Onconova Therapeutics,&nbsp;Inc. and Ramesh Kumar, Ph.D<i> (Incorporated by reference to Exhibit&nbsp;10.1 to the Company&#146;s   Current Report on Form&nbsp;8-K filed on July&nbsp;8, 2015).</i></font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.2</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Amended and Restated   Employment Agreement between Onconova Therapeutics,&nbsp;Inc. and Thomas   McKearn, M.D., Ph.D <i>(Incorporated by   reference to Exhibit&nbsp;10.2 to the Company&#146;s Current Report on   Form&nbsp;8-K filed on July&nbsp;8, 2015).</i></font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.3</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Employment Agreement   between Onconova Therapeutics,&nbsp;Inc. and Manoj Maniar, Ph.D<i> (Incorporated by reference to Exhibit&nbsp;10.3 to the Company&#146;s   Current Report on Form&nbsp;8-K filed on July&nbsp;8, 2015).</i></font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.4</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Amended and Restated   Employment Agreement between Onconova Therapeutics,&nbsp;Inc. and Ajay Bansal<i> (Incorporated by reference to Exhibit&nbsp;10.4 to the Company&#146;s   Current Report on Form&nbsp;8-K filed on July&nbsp;8, 2015).</i></font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.5</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Amended and Restated   Employment Agreement between Onconova Therapeutics,&nbsp;Inc. and Steven   Fruchtman, M.D.</font></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">31.1</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Rule&nbsp;13a-14(a)/15d-14(a)&nbsp;Certifications   of Principal Executive Officer</font></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">31.2</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Rule&nbsp;13a-14(a)/15d-14(a)&nbsp;Certifications   of Principal Financial Officer</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32.1</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Section&nbsp;1350   Certifications of Principal Executive Officer</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">32.2</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Section&nbsp;1350   Certifications of Principal Financial Officer</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">101.INS</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">XBRL Instance</font></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">101.SCH</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">XBRL Taxonomy Extension   Schema Document</font></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">101.CAL</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">XBRL Taxonomy Extension   Calculation Linkbase Document</font></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">101.DEF</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">XBRL Taxonomy Extension   Calculation Linkbase Document</font></p>    </td>   </tr>
<tr>
<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">101.LAB</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">XBRL Taxonomy Extension   Labels Linkbase Document</font></p>    </td>   </tr>
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<td width="10%" valign="top" style="padding:0in 0in 0in 0in;width:10.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">101.PRE</font></p>    </td>
<td width="3%" valign="bottom" style="padding:0in 0in 0in 0in;width:3.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="87%" valign="top" style="padding:0in 0in 0in 0in;width:87.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">XBRL Taxonomy Extension   Presentation Linkbase Document</font></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">37<a name="PB_37_132656_6479"></a></p>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit 10.5</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">AMENDED AND RESTATED EMPLOYMENT AGREEMENT</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This Amended and Restated Employment Agreement (the &#147;Agreement&#148;) is effective as of <b>July 1, 2015</b> (the &#147;Effective Date&#148;) between Onconova Therapeutics, Inc., a Delaware corporation (the &#147;Company&#148;) and <b>Steven Fruchtman, M.D.</b> (&#147;Employee&#148;).</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, Employee is currently employed by the Company pursuant to the terms of an Employment Agreement dated January 12, 2015 (the &#147;Original Agreement&#148;); and</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, the Company desires to continue to employ Employee and Employee desires to continue to be so employed by the Company upon the terms and conditions hereinafter set forth.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NOW, THEREFORE, in consideration of the mutual promises and undertakings herein contained, and intending to be legally bound hereby, the parties hereto agree as follows:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Duration of Agreement</u>. &#160;This Agreement is effective on the date set forth above and has no specific expiration date.&#160; Unless terminated or amended in writing by the parties, this Agreement will govern Employee&#146;s continued employment by the Company until that employment ceases in accordance with Section 4 hereof.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Duties</u>. &#160;Subject to all the terms and conditions hereof, the Company shall employ Employee, and Employee shall serve the Company as, Chief Medical Officer and Senior Vice President, Research and Development. &#160;Employee shall report directly to the President, Research and Development of the Company. &#160;As Employee&#146;s position is a full-time position, Employee agrees to devote Employee&#146;s effort of 100% from our Newtown, Pennsylvania office or from offsite, to this position and to the promotion of the business and interests of the Company. &#160;Employee will not render any professional services or engage in any activity which might be competitive with, adverse to the best interest of, or create the appearance of a conflict of interest with the Company. &#160;Employee agrees to abide by the policies, rules and regulations of the Company as they may be amended from time to time. &#160;Employee may not engage in outside employment or consulting without first obtaining prior express permission of the Company.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Compensation and Other Benefits</u>.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Salary</u>. &#160;For all services rendered by Employee under this Agreement, the Company agrees to pay Employee at an initial annualized rate of<b><font style="font-weight:bold;"> Four Hundred Twenty Thousand Dollars </font>($420,000)</b> (the &#147;Base Salary&#148;), in bi-weekly installments in accordance with the Company&#146;s normal payroll cycle, less customary and legally required withholdings.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Annual Bonus</u>. &#160;In addition to his other remuneration, Employee shall be eligible to receive an annual bonus (the &#147;Bonus&#148;), based on the performance of Employee and the Company. &#160;The determination of such performance and the amount of the Bonus, if any, shall be at the sole discretion of the Compensation Committee but shall not exceed <b><font style="font-weight:bold;">forty percent </font>(40%)</b> of Employee&#146;s Base Salary (the &#147;Target Bonus&#148;). &#160;In the event that Employee has earned a Bonus for a particular year, such Bonus shall be paid to Employee in the</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">form of cash, stock options, shares of the Company&#146;s stock, or a combination thereof, at the Compensation Committee&#146;s discretion within sixty (60) days of the end of such year.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Annual Option Award</u>. &#160;In addition to his other remuneration, Employee shall be eligible to receive an annual option award, based on the performance of Employee and the Company. &#160;The determination of such performance and the number of options, if any, shall be at the sole discretion of the Compensation Committee.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Advance Against Bonus</u>. &#160;Employee has received a on-time advance against his Annual Bonus in the amount of twenty-five thousand dollars ($25,000).</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Employee Benefits</u>. &#160;During the term of this Agreement, Employee shall be entitled to participate in any employee benefit plans or programs of the Company that are made generally available from time to time by the Company to similarly situated employees, including but not limited to health insurance, a flexible spending account, and 401(k) participation.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Vacation and Holidays</u>. &#160;The Employee shall be entitled each year to <b>four (4)</b> weeks of vacation, and to those holidays observed by the Company. &#160;Vacation shall be taken by the Employee at such time or times as are mutually convenient to the Employee and the Company.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Reimbursement of Expenses</u>. &#160;The Company shall provide or reimburse the Employee a smart phone to use for Company business. &#160;In addition, the Company shall reimburse the Employee for all reasonable expenses incurred by Employee in connection with his employment hereunder provided, however, that such expenses were incurred in conformance with the policies of the Company, as established from time to time, and that Employee submits detailed vouchers and other records reasonably required by the Company in support of the amount and nature of such expense. &#160;Expenses for a car service from and to the Princeton Junction train station to the Onconova Office will be reimbursed or provided.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Taxes and Withholding</u>. &#160;All compensation payable and other benefits provided under this Agreement shall be subject to customary and legally required withholding for income, F.I.C.A., and other employment taxes.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Termination of Employment</u>.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Death of Employee</u>. &#160;If Employee dies during the term of this Agreement, this Agreement shall terminate immediately and the Company shall pay to Employee&#146;s then-current spouse, if she survives him, or if not, to his estate, the balance of his accrued and unpaid salary, unreimbursed expenses, and his unused accrued vacation time through the termination date.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Disability of Employee</u>. &#160;If Employee is unable to perform his full-time regular duties by reason of incapacity, either physical or mental, for a period of twelve (12) consecutive weeks or ninety (90) days within any twelve (12) month period, the Company shall have the right to terminate Employee&#146;s employment upon written notice to the Employee. &#160;If the Company decides to terminate Employee&#146;s employment under this Section 4(b), the Company</p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">2<a name="PB_2_214417_9425"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">shall pay to Employee only the balance of his accrued and unpaid salary, unreimbursed expenses, and his unused, accrued vacation time through the termination date. &#160;If the Company decides not to terminate Employee&#146;s employment as allowed under this Section, the Company shall have the option of reducing the salary thereafter payable to Employee by the amount of payment the Employee receives pursuant to any disability insurance policy or program.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Termination for Cause.</u> &#160;If Employee&#146;s employment is terminated by the Company for &#147;Cause,&#148; as defined below, the Company shall pay Employee only the balance of his accrued, but unpaid salary, unreimbursed expenses, and his unused, accrued vacation time through the termination date. &#160;The Company shall have the right to set off any amounts due to Employee by any amounts owed by Employee to the Company at the time Employee&#146;s employment terminates, and Employee hereby authorizes the Company to make this setoff.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Employee&#146;s employment may be terminated for &#147;Cause&#148; at any time upon delivery of written notice to Employee. &#160;&#147;Cause&#148; means the occurrence of any of the following events: &#160;(i) any gross failure on the part of Employee (other than by reason of disability as provided in Section 4(b)) to faithfully and professionally carry out his duties or to comply with any other material provision of this Agreement, which failure continues after written notice thereof by the Company, provided that the Company shall not be required to provide such notice in the event that such failure (A) is not susceptible to remedy or (B) relates to the same type of acts or omissions as to which such notice has been given on a prior occasion; (ii) Employee&#146;s dishonesty (which shall include without limitation any misuse or misappropriation of the Company&#146;s assets), or other willful misconduct (including without limitation any conduct on the part of Employee intended to or likely to injure the business of the Company); (iii) Employee&#146;s conviction for any felony or for any other crime involving moral turpitude, whether or not relating to his employment; (iv) in accordance with applicable federal, state or local laws, Employee&#146;s insobriety or use of illegal drugs, chemicals or controlled substances either (A) in the course of performing his duties and responsibilities under this Agreement, or (B) otherwise affecting the ability of Employee to perform the same; (v) Employee&#146;s failure to comply with a lawful written direction of the Company; or (vi) any wanton and willful dereliction of duties by Employee. &#160;The existence of any of the foregoing events or conditions shall be determined by the Company in the exercise of its reasonable judgment.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Termination by the Company without Cause or by Employee for Good Reason</u>. &#160;If Employee&#146;s employment by the Company ceases due to a termination by the Company without Cause (as defined above) or a resignation by Employee for Good Reason (as defined below), the Company shall:</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>pay to Employee all accrued and unpaid Base Salary through the date of such cessation of employment at the time such Base Salary would otherwise be paid according to the Company&#146;s usual payroll practices;</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>to the extent then unpaid, pay to Employee the annual Bonus (if any) with respect to the fiscal year ended immediately prior to the cessation of Employee&#146;s employment, which such Bonus shall be paid at the time such Bonus would have otherwise been paid absent Employee&#146;s cessation of employment;</p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">3<a name="PB_3_214433_7056"></a></p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(3)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>pay to Employee,</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>in the event Employee&#146;s employment by the Company ceases due to a termination by the Company without Cause or by Employee for Good Reason other than during the Change in Control Protection Period (as defined below), monthly severance payments equal to one-twelfth of the sum of (i) Employee&#146;s then current Base Salary, and (ii) an amount equal to the Target Bonus for the fiscal year during which Employee&#146;s employment by the Company ceases, which severance payments shall be paid for the duration of the Severance Period (as defined below) in accordance with the Company&#146;s usual payroll practices; or</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>in the event Employee&#146;s employment by the Company ceases due to a termination by the Company without Cause or by Employee for Good Reason during the Change in Control Protection Period, a severance payment amount equal to (i) the sum of the Employee&#146;s then current Base Salary plus (ii) an amount equal to the Target Bonus for the fiscal year during which Employee&#146;s employment by the Company ceases, in a lump sum payment less all applicable withholding taxes, within seventy-five (75) days following the later of the date of his termination of employment or the Change in Control;</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(4)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>cause any outstanding unvested options to purchase shares of stock of the Company previously awarded to Employee to become fully vested as of the date of his termination of employment pursuant to this Section 4(d); and</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(5)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>if Employee validly elects to receive continuation coverage under the Company&#146;s group health plan pursuant to the Consolidated Omnibus Budget Reconciliation Act of 1985 (&#147;COBRA&#148;), reimburse Employee for a portion of the applicable premium payable for such COBRA continuation coverage for the duration of the Severance Period in an amount equal to the employer&#146;s portion of such premiums at the rate in effect on Employee&#146;s termination date; <i>provided, however</i>, that if the Company determines that it cannot continue to provide Employee with such benefit (either pursuant to the terms of the applicable group health plan, as a result of applicable law, or otherwise), the Company shall make supplemental monthly severance payments to Employee in an amount equal to the monthly amount the Company would have otherwise reimbursed to Employee for his participation in such group health plan for the duration of the Severance Period.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Except as otherwise provided in this Section 4, all compensation and benefits will cease at the time of the Employee&#146;s cessation of employment and the Company will have no further liability or obligation by reason of such cessation of employment.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">For purposes of this Agreement:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;Change in Control&#148; has the same meaning ascribed to it in the Onconova Therapeutics, Inc. 2013 Equity Incentive Plan.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;Change in Control Protection Period&#148; shall mean the twelve (12) month period following a Change in Control.</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">4<a name="PB_4_214453_5335"></a></p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;Good Reason&#148; shall mean: &#160;(i) the breach by the Company of any material provision of this Agreement (provided, however, that </font>a reduction in Employee&#146;s Base Salary by less than twenty percent (20%) in and for any twelve month period shall not be a material breach by the Company if it is made in connection with a reduction in base salaries imposed on a majority of other senior executives of the Company and Employee&#146;s Base Salary is not reduced by a percentage that is greater than the percentage by which the base salary of a majority of other senior executives of the Company is reduced in and for that same twelve month period); (ii) the breach by the Company of any material provision of this Agreement; (iii) a relocation of Employee&#146;s principal business location to a location more than fifty (50) miles from Employee&#146;s then-current business location; or (iv) at any time there occurs any of the following which results in a material adverse change in Employee&#146;s duties, position, or compensation without the express prior written consent of Employee: (1) the sale or transfer, whether in one transaction or in a series of transactions, of substantially all of the assets of the Company; (2) the merger or consolidation of the Company with or into any other person or entity under circumstances where the Company is not the surviving entity in such merger or where persons having control of the Company immediately prior to the transaction are not in control of the Company immediately after the transaction.&#160; None of the foregoing events or conditions will constitute Good Reason unless Employee provides the Company with written objection to the event or condition within 30 days following the occurrence thereof, the Company does not cure the event or condition within 30 days of receiving that written objection, and Employee resigns his employment within 30 days following the expiration of that cure period.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;Severance Period&#148; shall mean the nine month period immediately following the date Employee&#146;s employment with the Company ceases due to a termination by the Company without Cause or by Employee for Good Reason; provided however, that in the event Employee&#146;s employment by the Company ceases due to a termination by the Company without Cause or by Employee for Good Reason during the Change in Control Protection Period, the Severance Period will equal twelve (12) months.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">It is the intention of Employee and of the Company that no payments by the Company to or for the benefit of Employee under this Agreement or any other agreement or plan, if any, pursuant to which Employee is entitled to receive payments or benefits shall be nondeductible to the Company by reason of the operation of Section 280G of the Internal Revenue Code of 1986, as amended (the &#147;Code&#148;) relating to parachute payments or any like statutory or regulatory provision. &#160;Accordingly, and notwithstanding any other provision of this Agreement or any such agreement or plan, if by reason of the operation of said Section 280G or any like statutory or regulatory provision, any such payments exceed the amount which can be deducted by the Company, such payments shall be reduced to the maximum amount which can be deducted by the Company. &#160;The Company shall make all reasonable efforts to avoid rendering such payments or benefits nondeductible, including, without limitation, securing approval of the payments or benefits from the appropriate stockholders of the Company as required by Section 280G of the Code; provided that the necessity of seeking the foregoing stockholder approval is subject to a determination by the Board of Directors of the Company, after consulting with its accountants and other advisors, that there will be no adverse effect on the Company. &#160;To the extent that payments exceeding such maximum deductible amount have been made to or for the benefit of Employee, such excess payments shall be refunded to the Company with interest thereon at the applicable Federal rate determined under Section 1274(d) of the Code, compounded annually, or</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">5<a name="PB_5_214509_5796"></a></p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">at such other rate as may be required in order that no such payments shall be nondeductible to the Company by reason of the operation of said Section 280G or any like statutory or regulatory provision. &#160;</font>To the extent any such reduction in payments is necessary, any amounts subject to Section 409A of the Code will be reduced first, then to the extent any remaining reduction is necessary such further reduction shall occur to the payments or benefits in the order that results in the greatest economic present value of all payments actually made to Employee.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Voluntary Resignation</u>. &#160;Employee may voluntarily resign from his employment with the Company at any time. &#160;In the event Employee voluntarily resigns from his employment with the Company, Employee shall provide the Company with thirty (30) days&#146; notice of his intent to resign. &#160;The Company shall pay Employee only the balance of his accrued, but unpaid salary, unreimbursed expenses, and his unused, accrued vacation time through Employee&#146;s last day of work.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Non-Competition</u>.</p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>For purposes of this Agreement, &#147;Competitor&#148; shall mean any person, company, or entity whose primary business at the time is, or whose then-current business plan contemplates engaging in activities which may be, competitive with products and services that were or were being designed, conceived, marketed, sold, distributed and/or developed by the Company during Employee&#146;s employment by the Company or at the time of termination of Employee&#146;s employment by the Company.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Employee agrees that so long as he is employed by the Company, and for a period of twelve (12) months after the termination of his employment pursuant to section 4(e), he will not, directly or indirectly, whether for compensation or not, own, manage, operate, join, control, work for, or participate in, or be connected as a stockholder, officer, employee, partner, creditor, guarantor, advisor or otherwise, with a Competitor. The foregoing shall not be construed, however, as preventing Employee from investing his assets in such form or manner as will not require services on the part of Employee in the operations of the businesses in which such investments are made, provided that any such business is publicly owned and the interest of Employee therein is solely that of an investor owning not more than five percent (5%) of the outstanding equity securities of any such business. Should Employee breach the provisions of this Paragraph, the Company shall, in addition to any equitable or legal relief to which it is otherwise entitled, be entitled to cease all payments and benefits under the terms of this Agreement and shall be entitled to pursue all remedies it might have including, but not limited to, those contained in this Agreement.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>For the period of twelve (12) months after the termination of this Agreement for any reason whatsoever, Employee shall not hire, retain or engage as a director, officer, employee, agent or in any other capacity any person or persons who are employed by the Company or who were at any time (within a period of six (6) months immediately prior to the date of Employee&#146;s termination) employed by the Company or otherwise interfere with the relationship between such persons and the Company.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>If the period of time or area herein specified should be adjudged unreasonable in any court proceeding, then the period of time shall be reduced by such number</p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">6<a name="PB_6_214527_2897"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">of months or the area shall be reduced by elimination of such portion thereof as deemed unreasonable, so that this covenant may be enforced during such period of time and in such area as is adjudged to be reasonable.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Confidential Information</u>.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>At all times during Employee&#146;s employment and thereafter, Employee will hold in strictest confidence and will not disclose, use, lecture upon or publish any of the Company&#146;s Proprietary Information (defined below), except as such use may be required in connection with Employee&#146;s work for the Company, or unless an officer of the Company expressly authorizes such disclosure in writing. &#160;Employee will obtain Company&#146;s written approval before publishing or submitting for publication any material (written, verbal, or otherwise) that relates to Employee&#146;s work for Company and/or incorporates any Proprietary Information. &#160;Employee hereby assigns to the Company any rights Employee may have or acquire in such Proprietary Information and recognizes that all Proprietary Information shall be the sole property of the Company and its assigns.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The term &#147;Proprietary Information&#148; shall mean any and all confidential and/or proprietary knowledge, data or information of the Company, whether acquired by Employee while employed by the Company, during Employee&#146;s prior service as a consultant to the Company, or otherwise. &#160;By way of illustration but not limitation, &#147;Proprietary Information&#148; includes but is not limited to (i) trade secrets, inventions, mask works, ideas, methods, processes, formulas, chemical structures and methods for chemical synthesis, structure-activity relationships, assay methodologies, characteristics, equipment and equipment designs, results, formulations and biological, pharmacological, toxicological and clinical data, physical, chemical or biological materials, source and object codes, data, programs, other works of authorship, know-how, improvements, discoveries, developments, compilations, shop practices, supplier lists, designs and techniques (hereinafter collectively referred to as &#147;Inventions&#148;); and (ii) information regarding plans for research, development, new products, marketing and selling, business plans, budgets and unpublished financial statements, licenses, prices and costs, suppliers and customers; and (iii) information regarding the skills and compensation of other employees of the Company. &#160;Notwithstanding the foregoing, it is understood that, at all times, Employee is free to use information which is generally known in the trade or industry, which is not gained as a result of a breach of this Agreement, and which is acquired as a result of Employee&#146;s own skill, knowledge, know-how and experience.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Employee understands, in addition, that the Company has received and in the future will receive from third parties confidential or proprietary information (&#147;Third Party Information&#148;) subject to a duty on the Company&#146;s part to maintain the confidentiality of such information and to use it only for certain limited purposes. &#160;During the period of Employee&#146;s employment and thereafter, Employee will hold Third Party Information in the strictest confidence and will not disclose to anyone (other than Company personnel who need to know such information in connection with their work for the Company) or use, except in connection with Employee&#146;s work for the Company, Third Party Information unless expressly authorized by an officer of the Company in writing.</p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">7<a name="PB_7_214537_3020"></a></p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>During Employee&#146;s employment by the Company, Employee will not improperly use or disclose any confidential information or trade secrets, if any, of any of his former employers or any other person to whom Employee has an obligation of confidentiality, and Employee will not bring onto the premises of the Company any unpublished documents or any property belonging to any former employer or any other person to whom Employee has an obligation of confidentiality, unless such action is consented to in writing by all persons to whom the relevant obligation of confidentiality is owed. &#160;Employee shall not work on Company projects on the grounds of, or using the equipment of, any third party, unless such work is agreed to by the Company in writing.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Upon termination of his employment, Employee shall return to the Company all Proprietary Information in any tangible form in his possession, including copies thereof.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Company Right to Inventions</u>.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Inventions, if any, patented or unpatented, which Employee made prior to the commencement of Employee&#146;s employment with the Company are excluded from the scope of this Agreement. &#160;To preclude any possible uncertainty, Employee has provided on Appendix A (Previous Inventions) attached hereto a complete list of all Inventions that Employee has, alone or jointly with others, conceived, developed or reduced to practice or caused to be conceived, developed or reduced to practice prior to the commencement of Employee&#146;s employment with the Company, that Employee considers to be Employee&#146;s property or the property of third parties, and that Employee wishes to have excluded from the scope of this Agreement (collectively referred to as &#147;Prior Inventions&#148;). &#160;If disclosure of any such Prior Invention would cause Employee to violate any prior confidentiality agreement, Employee understands that Employee shall not list such Prior Inventions in Appendix A but shall only disclose a cursory name for each such invention (bearing in mind that where necessary the naming shall not be so specific as to violate the confidentiality obligation), a listing of the party(ies) to whom the invention belongs, and the fact that full disclosure as to such invention has not been made for that reason.&#160; Space is provided on Appendix A for this purpose. &#160;If, in the course of Employee&#146;s employment with the Company, Employee incorporates a Prior Invention into a Company product, process or machine, the Company is hereby granted and shall have, to the extent of Employee&#146;s right to make such grant, a nonexclusive, royalty-free, irrevocable, perpetual, worldwide license (with rights to sublicense through multiple tiers of sublicensees) to make, have made, modify, use, import, sell and offer to sell such Prior Invention. Notwithstanding the foregoing, Employee agrees that Employee will not incorporate, or permit to be incorporated, Prior Inventions in any Company Inventions without the Company&#146;s prior written consent.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Subject to Section 7(d), Employee hereby assigns and agrees to assign in the future (when any such Inventions are first reduced to practice or a description thereof first fixed in a tangible medium, as applicable) to the Company all of Employee&#146;s right, title and interest in and to any and all Inventions, whether or not patentable or registerable under patent, intellectual property, copyright or similar statutes, made or conceived or reduced to practice or learned by Employee, either alone or jointly with others, during the period of Employee&#146;s employment with the Company. &#160;Inventions assigned to the Company, or to a third</p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">8<a name="PB_8_214704_5192"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">party as directed by the Company pursuant to this Section 7(b), are hereinafter referred to as &#147;Company Inventions.&#148;</font></p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>During the period of Employee&#146;s employment, Employee will promptly disclose to the Company fully and in writing all Inventions authored, conceived or reduced to practice by Employee, either alone or jointly with others. &#160;In addition, Employee will promptly disclose to the Company all patent applications filed by Employee or on Employee&#146;s behalf during Employee&#146;s employment and within one (1) year after termination of employment. &#160;At the time of each such disclosure, Employee will advise the Company in writing of any Inventions that Employee believes qualify for exclusion from Employee&#146;s obligation to assign hereunder; and Employee will at that time provide to the Company in writing all evidence necessary to substantiate that belief.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>As directed by the Company, Employee agrees to assign all Employee&#146;s right, title and interest in and to any particular Company Invention to a third party, including without limitation the United States.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Employee acknowledges that all original works of authorship which are made by Employee (solely or jointly with others) within the scope of Employee&#146;s employment and which are protectable by copyright are &#147;works made for hire,&#148; pursuant to United States Copyright Act (17 U.S.C. &#167; 101).</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Employee will assist the Company in every proper way to obtain, and from time to time enforce, United States and foreign trade secret, patent, copyright, mask work and other intellectual property rights (&#147;Proprietary Rights&#148;) relating to Company Inventions in any and all countries. &#160;To that end, Employee will execute, verify and deliver such documents and perform such other acts (including appearances as a witness) as the Company may reasonably request for use in applying for, obtaining, perfecting, evidencing, sustaining and enforcing such Proprietary Rights and the assignment thereof. &#160;In addition, Employee will execute, verify and deliver assignments of such Proprietary Rights to the Company, its successor in interest, or its designee. &#160;Employee&#146;s obligation to assist the Company with respect to Proprietary Rights relating to such Company Inventions in any and all countries shall continue beyond the termination of Employee&#146;s employment.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In the event the Company is unable for any reason, after reasonable effort, to secure Employee&#146;s signature on any document needed in connection with the actions specified in this Section 7(f), Employee hereby irrevocably designates and appoints the Company and its duly authorized officers and agents as Employee&#146;s agent and attorney-in-fact, which appointment is coupled with an interest, to act for and on Employee&#146;s behalf to execute, verify and file any such documents and to do all other lawfully permitted acts to further the purposes of the preceding paragraph with the same legal force and effect as if executed by Employee.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Employee agrees to keep and maintain adequate and current records (in the form of notes, sketches, drawings and in any other form that may be required by the Company) of all Proprietary Information developed by Employee and all Inventions made by Employee during the period of Employee&#146;s employment at the Company, which records shall be available to and remain the sole property of the Company at all times.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">9<a name="PB_9_214725_5335"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Employee represents that Employee&#146;s performance of all the terms of this Agreement and as an employee of the Company does not and will not breech any agreement to keep in confidence information acquired by Employee in confidence or in trust prior to Employee&#146;s employment by the Company. &#160;Employee has not entered into, and Employee agrees that he will not enter into, any agreement either written or oral in conflict herewith.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Remedies</u>. &#160;Because Employee&#146;s services are personal and unique and because Employee may have access to and become acquainted with the Proprietary Information of the Company, the Company shall have the right to enforce this Agreement and any of its provisions by injunction, or other equitable relief, without bond (if allowed by applicable law), and without prejudice to any other rights and remedies that the Company may have for a breach of this Agreement. &#160;In the event that Employee performs services for other entities while employed by the Company or leaves the employ of the Company, Employee hereby consents to the notification of Employee&#146;s new employer of Employee&#146;s rights and obligations under this Agreement.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Arbitration</u>. &#160;Any and all disputes between the parties (except actions to enforce the provisions of Sections 5, 6 or 7 of this Agreement), arising under or relating to this Agreement or any other dispute arising between the parties, including claims arising under any employment discrimination laws, shall be adjudicated and resolved exclusively through binding arbitration before the American Arbitration Association pursuant to the American Arbitration Association&#146;s then-in-effect National Rules for the Resolution of Employment Disputes (hereafter &#147;Rules&#148;). &#160;The initiation and conduct of any arbitration hereunder shall be in accordance with the Rules and each side shall bear its own costs and counsel fees in such arbitration. &#160;Any arbitration hereunder shall be conducted in Philadelphia, Pennsylvania, and any arbitration award shall be final and binding on the Parties. &#160;The arbitrator shall have no authority to depart from, modify, or add to the written terms of this Agreement. &#160;The arbitration provisions of this Section 9 shall be interpreted according to, and governed by, the Federal Arbitration Act, 9 U.S.C. &#167; 1 <i>et seq.</i>, and any action pursuant to such Act to enforce any rights hereunder shall be brought exclusively in the United States District Court for the Eastern District of Pennsylvania. &#160;The parties consent to the jurisdiction of (and the laying of venue in) such court.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>General Indemnification</u>. &#160;The Company shall indemnify the Employee against any and all demands, claims, damages and suits, actions and legal proceedings brought against the Employee, in his individual capacity or in his official capacity, as agent and/or Employee of the Company for claims arising during his employment. &#160;In addition, the Company shall advance to the Employee reasonable attorney&#146;s fees in connection with the foregoing.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Severability</u>. &#160;The terms of this Agreement and each Paragraph thereof shall be considered severable and the invalidity or unenforceability of any part thereof shall not affect the validity or enforceability of the remaining portions or provisions hereof.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Notices</u>. &#160;Any notice required or permitted to be given under this Agreement shall be sufficient, if in writing and delivered by registered or certified mail or overnight delivery service to his residence in the case of Employee, or to its principal office in the case of the Company.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">10<a name="PB_10_214739_5796"></a></p>
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Assignment</u>. &#160;The rights and obligations of the Company under this Agreement shall inure to the benefit of and be binding upon its successors and assigns. &#160;Neither this Agreement nor any rights or interests herein or created hereby may be assigned or otherwise transferred voluntarily or involuntarily by Employee.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Waiver</u>. &#160;The waiver by the Company or Employee of a breach of any provision of this Agreement by the other shall not operate or be construed as a waiver of any subsequent breach.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Applicable Law</u>. &#160;This Agreement shall be interpreted and construed under the laws of the Commonwealth of Pennsylvania.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Entire Agreement; Prior Agreements</u>. &#160;This instrument contains the entire agreement of the parties with respect to the subject matter hereof and supersedes any and all prior or contemporaneous agreements, oral or written, concerning the subject matter contained herein, including without limitation any prior agreements between the Company and Employee (including without limitation the Original Agreement). &#160;It may not be changed or altered, except by an agreement in writing signed by the party against whom enforcement of any waiver, change, modification, extension or discharge is sought.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Code Section 409A</u>.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Notwithstanding anything herein to the contrary, this Agreement is intended to be interpreted and applied so that the payments and benefits set forth herein shall either be exempt from the requirements of Section 409A of the Code or shall comply with the requirements of Code Section 409A and, accordingly, to the maximum extent permitted, this Agreement shall be interpreted to be exempt from or in compliance with Code Section 409A. The parties hereto agree that the payments and benefits set forth herein comply with or are exempt from the requirements of Code Section 409A and agree not to take any position, and to cause their affiliates, successors and assigns not to take any position, inconsistent with such interpretation for any reporting purposes, whether internal or external.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Notwithstanding anything in this Agreement or elsewhere to the contrary, a termination of employment shall not be deemed to have occurred for purposes of any provision of this Agreement providing for the payment of any amounts or benefits that constitute &#147;non-qualified deferred compensation&#148; within the meaning of Code Section 409A upon or following a termination of the Employee&#146;s employment unless such termination is also a &#147;separation from service&#148; within the meaning of Code Section 409A and, for purposes of any such provision of this Agreement, references to a &#147;termination,&#148; &#147;termination of employment&#148; or like terms shall mean &#147;separation from service&#148; and the date of such separation from service shall be treated as the date of termination for purposes of any such payment or benefits. Notwithstanding any other provision of this Agreement to the contrary, if the Employee is a &#147;specified employee&#148; within the meaning of Code Section 409A and the regulations issued thereunder, and a payment or benefit provided for in this Agreement would be subject to additional tax under Code Section 409A if such payment or benefit is paid within six (6) months after the Employee&#146;s &#147;separation from service&#148; (within the meaning of Code Section 409A), then such payment or benefit required under this Agreement shall not be paid (or commence) during</p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">11<a name="PB_11_214800_2897"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">the six-month period immediately following the Employee&#146;s separation from service except as provided in the immediately following sentence. In such an event, any payments or benefits that would otherwise have been made or provided during such six-month period and which would have incurred such additional tax under Code Section 409A shall instead be paid to the Employee in a lump-sum cash payment on the earlier of (i) the first regular payroll date of the seventh month following the Employee&#146;s separation from service or (ii) the 10th business day following the Employee&#146;s death.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>It is intended that each installment of any severance payments and benefits provided under this Agreement shall be treated as a separate &#147;payment&#148; for purposes of Code Section 409A. Neither the Employee nor the Company shall have the right to accelerate or defer the delivery of any such payments or benefits except to the extent specifically permitted or required by Code Section 409A. All reimbursements and in-kind benefits provided under this Agreement shall be made or provided in accordance with the requirements of Code Section 409A to the extent that such reimbursements or in-kind benefits are subject to Code Section 409A, including, where applicable, the requirements that (i) the amount of expenses eligible for reimbursement during a calendar year may not affect the expenses eligible for reimbursement in any other calendar year, (ii) the reimbursement of an eligible expense shall be made promptly and in all cases on or before the last day of the calendar year following the year in which the expense is incurred and (iii) the right to reimbursement is not subject to set off or liquidation or exchange for any other benefit. Notwithstanding anything contained herein to the contrary, if the period in which any general waiver and release of claims may be executed overlaps two calendar years (regardless of when such release is actually executed), then, to the extent required by Code Section 409A, any payments that are subject to such general waiver and release of claims that would otherwise be made in such first calendar year shall instead be withheld and paid on the first normal payment date in the second calendar year with all remaining payments to be paid as if such delay had not occurred.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Counterparts</u>.&#160; This Amendment may be executed in one or more counterparts, each of which shall for all purposes be deemed to be an original and all of which shall constitute the same instrument.&#160; Any and all counterparts may be executed by facsimile.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[<i>signature page follows</i>]</font></p>
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">12<a name="PB_12_214832_3020"></a></p>
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<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the day and year first above written.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ONCONOVA   THERAPEUTICS, INC.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Ramesh Kumar Ph.D.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.74%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="46%" valign="top" style="padding:0in 0in 0in 0in;width:46.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ramesh   Kumar, Ph.D., President &amp; CEO</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">STEVEN   FRUCHTMAN, M.D.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.74%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="46%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:46.26%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/   Steven Fruchtman</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="46%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:46.26%;">
<p style="margin:0in 0in .0001pt .4in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">July 1, 2015</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">13<a name="PB_13_214923_7748"></a></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">APPENDIX A</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">TO:</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ramesh   Kumar, Ph.D.</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="53%" valign="top" style="padding:0in 0in 0in 0in;width:53.16%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">FROM:</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Steven   Fruchtman, M.D.</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">DATE:</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">July   1, 2015</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.34%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SUBJECT:</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">PREVIOUS   INVENTIONS</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt 1.5in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Except as listed in Section 2 below, the following is a complete list of all inventions or improvements relevant to the subject matter of my employment by Onconova Therapeutics, Inc. (the &#147;Company&#148;) that have been made or conceived or first reduced to practice by me alone or jointly with others prior to my engagement by the Company:</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.16%;">
<p style="margin:0in 0in .0001pt .5in;"><font size="2" face="Wingdings" style="font-size:10.0pt;">x</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">No   inventions or improvements.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<td width="14%" valign="top" style="padding:0in 0in 0in 0in;width:14.16%;">
<p style="margin:0in 0in .0001pt .5in;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">See   below:</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Additional sheet(s) attached.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Due to a prior confidentiality agreement, I cannot complete the disclosure under Section 1 above with respect to inventions or improvements generally listed below, the proprietary rights and duty of confidentiality with respect to which I owe to the following party(ies):</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">INVENTION&nbsp;OR&nbsp;IMPROVEMENT</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
<td width="20%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:20.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">PARTY(IES)</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">RELATIONSHIP</font></b></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="30%" valign="bottom" style="padding:0in 0in 0in 0in;width:30.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font></p>    </td>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:20.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="30%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:30.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<td width="4%" valign="top" style="padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font></p>    </td>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" style="padding:0in 0in 0in 0in;width:20.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="30%" valign="bottom" style="padding:0in 0in 0in 0in;width:30.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<td width="4%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:4.16%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.</font></p>    </td>
<td width="39%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:39.84%;">
<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:20.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.</font></p>    </td>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" style="padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.</font></p>    </td>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:2.5%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="20%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:20.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="30%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:30.0%;">
<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
<td width="1%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in 0in 0in 0in;width:1.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.</font></p>    </td>
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<p style="margin:0in 0in .0001pt 10.1pt;text-indent:-10.1pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>  </table>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Additional sheet(s) attached.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<TYPE>EX-31.1
<SEQUENCE>3
<FILENAME>a15-12120_1ex31d1.htm
<DESCRIPTION>EX-31.1
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit&nbsp;31.1</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SECTION&nbsp;302 OF THE SARBANES-OXLEY ACT OF 2002</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">I, Ramesh Kumar, certify that:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.&#160; I have reviewed this quarterly report on Form&nbsp;10-Q of Onconova Therapeutics,&nbsp;Inc.;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.&#160; Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4. The registrant&#146;s other certifying officer(s)&nbsp;and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules&nbsp;13a-15(e)&nbsp;and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules&nbsp;13a-15(f)&nbsp;and 15d-15(f)) for the registrant and have:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&nbsp; Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&nbsp; Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)&nbsp; Evaluated the effectiveness of the registrant&#146;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)&nbsp; Disclosed in this report any change in the registrant&#146;s internal control over financial reporting that occurred during the registrant&#146;s most recent fiscal quarter (the registrant&#146;s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&#146;s internal control over financial reporting; and</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5. The registrant&#146;s other certifying officer(s)&nbsp;and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#146;s auditors and the audit committee of the registrant&#146;s board of directors (or persons performing the equivalent functions):</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&nbsp; All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&#146;s ability to record, process, summarize and report financial information; and</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&nbsp; Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#146;s internal control over financial reporting.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: August&nbsp;13,   2015</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Ramesh Kumar, Ph.D.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ramesh Kumar, Ph.D.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">President and Chief   Executive Officer</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">(Principal   Executive Officer)</font></i></p>    </td>   </tr>  </table>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<TYPE>EX-31.2
<SEQUENCE>4
<FILENAME>a15-12120_1ex31d2.htm
<DESCRIPTION>EX-31.2
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit&nbsp;31.2</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SECTION&nbsp;302 OF THE SARBANES-OXLEY ACT OF 2002</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">I, Ajay Bansal, certify that:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1. I have reviewed this quarterly report on Form&nbsp;10-Q of Onconova Therapeutics,&nbsp;Inc.;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</font></p>
<p style="margin:0in 0in .0001pt .5in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4. The registrant&#146;s other certifying officer(s)&nbsp;and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules&nbsp;13a-15(e)&nbsp;and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules&nbsp;13a-15(f)&nbsp;and 15d-15(f)) for the registrant and have:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&nbsp; Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&nbsp; Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)&nbsp; Evaluated the effectiveness of the registrant&#146;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)&nbsp; Disclosed in this report any change in the registrant&#146;s internal control over financial reporting that occurred during the registrant&#146;s most recent fiscal quarter (the registrant&#146;s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&#146;s internal control over financial reporting; and</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5. The registrant&#146;s other certifying officer(s)&nbsp;and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#146;s auditors and the audit committee of the registrant&#146;s board of directors (or persons performing the equivalent functions):</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&nbsp; All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&#146;s ability to record, process, summarize and report financial information; and</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&nbsp; Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#146;s internal control over financial reporting.</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: August&nbsp;13,   2015</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Ajay Bansal</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ajay Bansal</font></p>    </td>   </tr>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit&nbsp;32.1</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">PURSUANT TO 18 U.S.C. SECTION&nbsp;1350, AS ADOPTED PURSUANT TO</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SECTION&nbsp;906 OF THE SARBANES-OXLEY ACT OF 2002</font></b></p>
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<p style="margin:0in 0in .0001pt;text-indent:13.2pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In connection with the Quarterly Report of Onconova Therapeutics,&nbsp;Inc. (the &#147;Company&#148;) on Form&nbsp;10-Q for the period ended June&nbsp;30, 2015, as filed with the Securities and Exchange Commission on the date hereof (the &#147;Report&#148;),&nbsp;I, Ramesh Kumar, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section&nbsp;1350, as adopted pursuant to Section&nbsp;906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The Report fully complies with the requirements of Section&nbsp;13(a)&nbsp;or 15(d)&nbsp;of the Securities Exchange Act of 1934; and</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>That information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.</p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: August&nbsp;13,   2015</font></p>    </td>
<td width="50%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in 0in 0in 0in;width:50.0%;">
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Ramesh Kumar, Ph.D</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ramesh Kumar, Ph.D.</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>    </td>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">President and Chief   Executive Officer</font></p>    </td>   </tr>  </table>
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<p style="margin:0in 0in .0001pt;text-indent:27.5pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. &#167; 1350, and is not being filed for purposes of Section&nbsp;18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.</font></i></p>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit&nbsp;32.2</font></b></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">PURSUANT TO 18 U.S.C. SECTION&nbsp;1350, AS ADOPTED PURSUANT TO</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SECTION&nbsp;906 OF THE SARBANES-OXLEY ACT OF 2002</font></b></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:27.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In connection with the Quarterly Report of Onconova Therapeutics,&nbsp;Inc. (the &#147;Company&#148;) on Form&nbsp;10-Q for the period ended June&nbsp;30, 2015, as filed with the Securities and Exchange Commission on the date hereof (the &#147;Report&#148;),&nbsp;I, Ajay Bansal, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section&nbsp;1350, as adopted pursuant to Section&nbsp;906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The Report fully complies with the requirements of Section&nbsp;13(a)&nbsp;or 15(d)&nbsp;of the Securities Exchange Act of 1934; and</p>
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<p style="margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: August&nbsp;13,   2015</font></p>    </td>
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<p style="margin:0in 0in .0001pt;text-indent:27.5pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. &#167; 1350, and is not being filed for purposes of Section&nbsp;18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.</font></i></p>
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			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;6. Research Agreements&lt;/font&gt;
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			&lt;font style="display: inline;font-size:10pt;"&gt;The Company has entered into various licensing and right-to-sublicense agreements with educational institutions for the exclusive use of patents and patent applications, as well as any patents that may develop from research being conducted by such educational institutions in the field of anticancer therapy, genes and proteins. Results from this research have been licensed to the Company pursuant to these agreements. Under one of these agreements with Temple University (&amp;#x201C;Temple&amp;#x201D;), the Company is required to make annual maintenance payments to Temple and royalty payments based upon a percentage of sales generated from any products covered by the licensed patents, with minimum specified royalty payments. As no sales had been generated through June&amp;nbsp;30, 2015 under the licensed patents, the Company has not incurred any royalty expenses related to this agreement. In addition, the Company is required to pay Temple 25% of any sublicensing fees received by the Company. In 2011, the Company recorded $1,875,000 of expense related to the Temple agreement in connection with the collaboration agreement the Company executed with SymBio. In 2012, the Company recorded $12,500,000 of expense related to the Temple agreement in connection with the collaboration agreement the Company executed with Baxter. These expenses were recorded in the consolidated statement of operations as research and development expenses.&lt;/font&gt;
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			&lt;font style="display: inline;font-size:10pt;"&gt;In May&amp;nbsp;2010, the Company signed a funding agreement with the Leukemia and Lymphoma Society (&amp;#x201C;LLS&amp;#x201D;) to fund the development of rigosertib (the &amp;#x201C;LLS-funded Research Program&amp;#x201D;). Under the LLS-funded Research Program, the Company was entitled to receive milestone payments of up to $10,000,000 through 2013 in connection with clinical trials to be conducted. The aggregate milestone payment amount was subsequently reduced to $8,000,000 pursuant to an amendment signed in January&amp;nbsp;2013, after which LLS was not obligated to fund any further amounts. During the year ended December&amp;nbsp;31, 2012, in connection with the execution of the Baxter agreement, the Company paid $1,000,000 to LLS and recorded this amount in research and development expenses. This payment reduced the maximum milestone and royalty payment obligation under this agreement to $23,000,000 at June&amp;nbsp;30, 2015 and December&amp;nbsp;31, 2014. No further payments are due to LLS if the LLS-funded Research Program does not lead to regulatory approval of rigosertib. If the LLS-funded Research Program leads to approval of rigosertib by the regulatory authorities, the Company must proceed with commercialization of the licensed product or repay the amount funded. LLS is entitled to receive regulatory and commercial milestone payments and royalties from the Company based on the Company&amp;#x2019;s net sales of the licensed product. As a result of the potential obligation to repay the funds under this arrangement, the $8,000,000 of milestone payments received, have been recorded as deferred revenue at June&amp;nbsp;30, 2015 and December&amp;nbsp;31, 2014.&lt;/font&gt;
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  <ontx:ResearchAgreementsPotentialMilestonePayments contextRef="As_Of_5_31_2010_us-gaap_CounterpartyNameAxis_ontx_LeukemiaAndLymphomaSocietyMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember" unitRef="Unit12" decimals="0">10000000</ontx:ResearchAgreementsPotentialMilestonePayments>
  <ontx:ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_CounterpartyNameAxis_ontx_TempleUniversityMember" unitRef="Unit12" decimals="0">0</ontx:ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents>
  <ontx:SaleOfStockAtMarketEquityProgramAggregateOfferingPrice contextRef="Duration_10_1_2014_To_10_31_2014_us-gaap_SubsidiarySaleOfStockAxis_ontx_SecuritiesRegistrationOctober2014Member" unitRef="Unit12" decimals="0">20000000</ontx:SaleOfStockAtMarketEquityProgramAggregateOfferingPrice>
  <ontx:SaleOfStockAtMarketEquityProgramAggregateOfferingPrice contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_SubsidiarySaleOfStockAxis_ontx_SecuritiesRegistrationOctober2014Member" unitRef="Unit12" decimals="0">10000000</ontx:SaleOfStockAtMarketEquityProgramAggregateOfferingPrice>
  <ontx:SaleOfStockAtMarketEquityProgramCommission contextRef="Duration_10_1_2014_To_10_31_2014_us-gaap_SubsidiarySaleOfStockAxis_ontx_SecuritiesRegistrationOctober2014Member" unitRef="Unit13" decimals="3">0.030</ontx:SaleOfStockAtMarketEquityProgramCommission>
  <ontx:ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;December&amp;nbsp;31,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Research and development&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;3,762,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,482,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Employee compensation&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,247,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;854,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Professional fees&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;286,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;418,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Taxes&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;18,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Other&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;5,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;5,295,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.64%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;5,777,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.64%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</ontx:ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock>
  <ontx:ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;December&amp;nbsp;31,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Research and development&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,359,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,782,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Manufacturing&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;264,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;451,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Insurance&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;116,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;578,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Other&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;278,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;387,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,017,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.58%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;3,198,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.58%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</ontx:ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock>
  <ontx:SecuritiesRegistrationAndSalesAgreementDisclosureTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;10. Securities Registration and Sales Agreement&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In October&amp;nbsp;2014, the Company entered into a Sales Agreement with Cantor Fitzgerald&amp;nbsp;&amp;amp;&amp;nbsp;Co. to create an at-the-market equity program under which the Company from time to time may offer and sell shares of its Common Stock, having an aggregate offering price of up to $20,000,000 through Cantor. Upon delivery of a placement notice and subject to the terms and conditions of the sales agreement, Cantor will use its commercially reasonable efforts to sell the shares from time to time, based upon the Company&amp;#x2019;s instructions. The Company has provided Cantor with customary indemnification rights, and Cantor will be entitled to a commission of up to 3.0% of the gross proceeds per share sold. Sales of shares under the sales agreement may be made in transactions that are deemed to be &amp;#x201C;at the market offerings&amp;#x201D; as defined in Rule&amp;nbsp;415 under the Securities Act of 1933, as amended, including sales made by means of ordinary brokers&amp;#x2019; transactions, including on The NASDAQ Global Select Market, at market prices or as otherwise agreed with Cantor. The Company has no obligation to sell any shares under the Sales Agreement, and may at any time suspend offers under the Sales Agreement or terminate the Sales Agreement. A registration statement (Form&amp;nbsp;S-3 No.&amp;nbsp;333-199219), relating to the shares, which was filed with the SEC became effective on November&amp;nbsp;20, 2014. During the six months ended June&amp;nbsp;30, 2015, 41,600 shares were sold under the Sales Agreement for net proceeds of $110,000. Based on the Company&amp;#x2019;s share price at June&amp;nbsp;30, 2015, the Company would have been limited to issuing shares having an aggregate offering price of up to $10,000,000, due to limitations based on the Company&amp;#x2019;s public float. This report shall not constitute an offer to sell or the solicitation of an offer to buy nor shall there be any sale of the shares in any state in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</ontx:SecuritiesRegistrationAndSalesAgreementDisclosureTextBlock>
  <ontx:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate contextRef="Duration_1_1_2014_To_12_31_2014_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit13" decimals="4">0.0169</ontx:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate>
  <ontx:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit13" decimals="4">0.0414</ontx:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate>
  <ontx:ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit contextRef="Duration_4_23_2013_To_4_23_2013" unitRef="Unit12" decimals="0">14482000</ontx:ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit>
  <ontx:SignificantAccountingPoliciesPolicyTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Significant Accounting Policies&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company&amp;#x2019;s significant accounting policies are disclosed in the audited consolidated financial statements for the year ended December&amp;nbsp;31, 2014 included in the Company&amp;#x2019;s annual report on Form&amp;nbsp;10-K filed with the SEC on March&amp;nbsp;30, 2015. Since the date of such financial statements, there have been no changes to the Company&amp;#x2019;s significant accounting policies.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</ontx:SignificantAccountingPoliciesPolicyTextBlock>
  <ontx:UnauditedInterimFinancialInformationPolicyTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Unaudited Interim Financial Information&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The accompanying condensed consolidated balance sheet as of June&amp;nbsp;30, 2015, the condensed consolidated statements of operations and comprehensive loss for the three and six months ended June&amp;nbsp;30, 2015 and 2014, the consolidated statement of stockholders&amp;#x2019; equity for the six months ended June&amp;nbsp;30, 2015 and the condensed consolidated statements of cash flows for the six months ended June&amp;nbsp;30, 2015 and 2014 are unaudited. The interim unaudited condensed consolidated financial statements have been prepared on the same basis as the annual audited consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company&amp;#x2019;s financial position as of June&amp;nbsp;30, 2015 and the results of its operations, and its cash flows for the three and six months ended June&amp;nbsp;30, 2015 and 2014. The financial data and other information disclosed in these notes related to the three and six months ended June&amp;nbsp;30, 2015 and 2014 are unaudited. The results for the three and six months ended June&amp;nbsp;30, 2015 are not necessarily indicative of results to be expected for the year ending December&amp;nbsp;31, 2015, any other interim periods, or any future year or period.&amp;nbsp;&amp;nbsp;These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto for the year ended December&amp;nbsp;31, 2014 included in the Company&amp;#x2019;s annual report on Form&amp;nbsp;10-K filed with the SEC on March&amp;nbsp;30, 2015.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</ontx:UnauditedInterimFinancialInformationPolicyTextBlock>
  <us-gaap:AccountsPayableCurrent contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">4027000</us-gaap:AccountsPayableCurrent>
  <us-gaap:AccountsPayableCurrent contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">4185000</us-gaap:AccountsPayableCurrent>
  <us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent contextRef="As_Of_12_31_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_CorporationOwnedByBoardMembersMember" unitRef="Unit12" decimals="0">8000</us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent>
  <us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent contextRef="As_Of_12_31_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_MountSinaiSchoolOfMedicineMember" unitRef="Unit12" decimals="0">0</us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent>
  <us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent contextRef="As_Of_12_31_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_us-gaap_DirectorMember" unitRef="Unit12" decimals="0">0</us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent>
  <us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent contextRef="As_Of_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_CorporationOwnedByBoardMembersMember" unitRef="Unit12" decimals="0">8000</us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent>
  <us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent contextRef="As_Of_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_MountSinaiSchoolOfMedicineMember" unitRef="Unit12" decimals="0">0</us-gaap:AccountsPayableRelatedPartiesCurrentAndNoncurrent>
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Basis of Presentation&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
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			&lt;font style="display: inline;font-size:10pt;"&gt;The condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States (&amp;#x201C;GAAP&amp;#x201D;) for interim financial information. Certain information and footnotes normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to the rules&amp;nbsp;and regulations of the Securities and Exchange Commission (the &amp;#x201C;SEC&amp;#x201D;). The financial statements include the consolidated accounts of the Company, its wholly-owned subsidiary, Onconova Europe GmbH, and GBO. All significant intercompany transactions have been eliminated.&lt;/font&gt;
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
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  <us-gaap:CollaborativeArrangementDisclosureTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;7. License and Collaboration Agreements&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Baxalta Agreement&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In September&amp;nbsp;2012, the Company entered into a development and license agreement with Baxter Healthcare SA. Subsequently, Baxter International Inc.(&amp;#x201C;Baxter&amp;#x201D;) assigned the development and license agreement from Baxter Healthcare SA (&amp;#x201C;BHSA&amp;#x201D;) to Baxalta GmbH (&amp;#x201C;Baxalta&amp;#x201D;), in preparation for the anticipated spin-off by Baxter of Baxalta Incorporated. The spin-off was effective on July&amp;nbsp;1, 2015 and Baxalta Incorporated, became a standalone, publicly traded company traded on the New York Stock Exchange. The Company understands that Baxalta is an indirect wholly-owned subsidiary of Baxalta Incorporated.&amp;nbsp;&amp;nbsp;The development and license agreement grants Baxalta an exclusive, royalty-bearing license for the research, development, commercialization and manufacture (in specified instances) of rigosertib in all therapeutic indications in Europe (the &amp;#x201C;Baxalta Territory&amp;#x201D;). In accordance with this agreement, BHSA made a $50,000,000 upfront payment to the Company. In July&amp;nbsp;2012, BHSA purchased $50,000,000 of the Company&amp;#x2019;s Series&amp;nbsp;J Preferred Stock, which automatically converted to shares of Common Stock immediately prior to the consummation of the IPO. BHSA also invested $4,950,000 in the Company&amp;#x2019;s IPO. The securities of the Company owned by BHSA have also been transferred to Baxalta as part of the spin-off of Baxalta Incorporated.&lt;/font&gt;
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Under the terms of the agreement, the Company was initially required to perform research and development to advance three initial rigosertib indications, rigosertib intravenous (&amp;#x201C;IV&amp;#x201D;) in higher-risk myelodysplastic syndrome (&amp;#x201C;MDS&amp;#x201D;) patients, rigosertib IV in pancreatic cancer patients and rigosertib oral in lower-risk MDS patients, through Phase&amp;nbsp;3, Phase&amp;nbsp;3 and Phase&amp;nbsp;2 clinical trials, respectively.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In December&amp;nbsp;2013, a pre-planned interim futility and safety analysis of the pancreatic cancer trial was performed and the trial was discontinued. As a result, at this time the Company is not pursuing a pancreatic cancer indication.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In February&amp;nbsp;2014, the Company announced top-line analysis of a Phase&amp;nbsp;3 trial of rigosertib IV in higher-risk MDS patients. Although the results of this study showed numerical improvement in median overall survival in the rigosertib treated patients, the observed improvement in survival of 2.3&amp;nbsp;months was not sufficient to establish the required level of statistical significance and, therefore did not achieve the primary endpoint of the trial. An additional Phase&amp;nbsp;3 clinical trial for rigosertib IV in higher-risk MDS patients is required to obtain marketing approval in the Baxalta Territory. The Company could elect to have Baxalta fund fifty percent of the costs of the next phase&amp;nbsp;3 trial of rigosertib IV in higher-risk MDS, up to $15.0&amp;nbsp;million. If the Company chooses to do so, the approval milestone for higher-risk MDS will be reduced by $15.0&amp;nbsp;million.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:17.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;On January&amp;nbsp;27, 2015, Onconova was notified that BHSA has elected not to pursue additional clinical trials, or the submission of a drug approval application, for rigosertib oral in lower-risk MDS patients. Onconova would have received a milestone payment under its agreement with BHSA if the parties had mutually agreed to progress the development of oral rigosertib in lower-risk MDS patients. The decision by BHSA does not alter the collaboration agreement between the parties. Onconova has the right to continue the development of oral rigosertib in this indication on its own, and Baxalta has the right to commercialize oral rigosertib for lower-risk MDS in its territory, subject to its ongoing compliance with the agreement, including payment of applicable milestones.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company and Baxalta may work together for potential future rigosertib indications, beyond the initial indications noted above. Generally, if Baxalta chooses to participate in the development of additional indications, Baxalta will be responsible for a percentage of all research and development costs and expenses and the Company could earn additional milestone payments. Baxalta has full responsibility for all commercialization activities for the product in the Baxalta Territory, at Baxalta&amp;#x2019;s sole cost and expense. To date, Baxalta has not elected to participate in the development of&amp;nbsp;&amp;nbsp;rigosertib oral in combination with azacitidine for patients with higher-risk MDS and AML.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The development and license agreement contemplates that the Company and Baxalta may negotiate a supply agreement under terms satisfactory to both parties whereby the Company will supply Baxalta with Baxalta&amp;#x2019;s required levels of product to support commercialization efforts in the Baxalta Territory. Baxalta also has the right to engage third parties for the manufacture and supply of its requirements for the licensed product.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:17.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company is eligible to receive pre-commercial milestone payments if specified development and regulatory milestones are achieved. The potential pre-commercial development milestone payments to the Company include $25,000,000 for each drug approval application filed for indications specified in the agreement, and up to $100,000,000 for marketing approval for each of the specified MDS indications.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In addition to these pre-commercial milestones, the Company is eligible to receive up to an aggregate of $250,000,000 in milestone payments based on Baxalta&amp;#x2019;s achievement of pre-specified threshold levels of annual net sales of rigosertib. The Company will also be entitled to receive royalties at percentage rates ranging from the low-teens to the low-twenties on net sales of rigosertib by Baxalta in the Baxalta Territory.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The agreement with Baxalta will remain in effect until the expiration of all applicable royalty terms and satisfaction of all payment obligations in each licensed country, unless terminated earlier in accordance with the terms of the agreement. Either party may terminate due to the uncured material breach or bankruptcy of the other party, force majeure, or in the event of a specified commercial failure. The Company may terminate the agreement in the event that Baxalta brings a challenge against it in relation to the licensed patents. Baxalta may terminate the agreement without cause upon 180&amp;nbsp;days&amp;#x2019; prior written notice.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;SymBio Agreement&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In July&amp;nbsp;2011, the Company entered into a license agreement with SymBio, as subsequently amended, granting SymBio an exclusive, royalty-bearing license for the development and commercialization of rigosertib in Japan and Korea (the &amp;#x201C;Symbio Territory&amp;#x201D;). Under the SymBio license agreement, SymBio is obligated to use commercially reasonable efforts to develop and obtain market approval for rigosertib inside the licensed territory and the Company has similar obligations outside of the licensed territory. The Company has also entered into an agreement with SymBio providing for it to supply SymBio with development-stage product. Under the SymBio license agreement, the Company also agreed to supply commercial product to SymBio under specified terms that will be included in a commercial supply agreement to be negotiated prior to the first commercial sale of rigosertib. The supply of development-stage product and the supply of commercial product will be at the Company&amp;#x2019;s cost plus a defined profit margin. Sales of development-stage product have been de minimis. The Company has additionally granted SymBio a right of first negotiation to license or obtain the rights to develop and commercialize compounds having a chemical structure similar to rigosertib in the licensed territory.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Under the terms of the SymBio license agreement, the Company received an upfront payment of $7,500,000. The Company is eligible to receive milestone payments of up to an aggregate of $22,000,000 from SymBio upon the achievement of specified development and regulatory milestones for specified indications. Of the regulatory milestones, $5,000,000 is due upon receipt of marketing approval in the United States for rigosertib IV in higher-risk MDS patients, $3,000,000 is due upon receipt of marketing approval in Japan for rigosertib IV in higher-risk MDS patients, $5,000,000 is due upon receipt of marketing approval in the United States for rigosertib oral in lower-risk MDS patients, and $5,000,000 is due upon receipt of marketing approval in Japan for rigosertib oral in lower-risk MDS patients. Furthermore, upon receipt of marketing approval in the United States and Japan for an additional specified indication of rigosertib, which the Company is currently not pursuing, an aggregate of $4,000,000 would be due. In addition to these pre-commercial milestones, the Company is eligible to receive tiered milestone payments based upon annual net sales of rigosertib by SymBio of up to an aggregate of $30,000,000.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Further, under the terms of the SymBio license agreement, SymBio will make royalty payments to the Company at percentage rates ranging from the mid-teens to 20% based on net sales of rigosertib by SymBio.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Royalties will be payable under the SymBio agreement on a country-by-country basis in the licensed territory, until the later of the expiration of marketing exclusivity in those countries, a specified period of time after first commercial sale of rigosertib in such country, or the expiration of all valid claims of the licensed patents covering rigosertib or the manufacture or use of rigosertib in such country. If no valid claim exists covering the composition of matter of rigosertib or the use of or treatment with rigosertib in a particular country before the expiration of the royalty term, and specified competing products achieve a specified market share percentage in such country, SymBio&amp;#x2019;s obligation to pay the Company royalties will continue at a reduced royalty rate until the end of the royalty term. In addition, the applicable royalties payable to the Company may be reduced if SymBio is required to pay royalties to third-parties for licenses to intellectual property rights necessary to develop, use, manufacture or commercialize rigosertib in the licensed territory. The license agreement with SymBio will remain in effect until the expiration of the royalty term. However, the SymBio license agreement may be terminated earlier due to the uncured material breach or bankruptcy of a party, or force majeure. If SymBio terminates the license agreement in these circumstances, its licenses to rigosertib will survive, subject to SymBio&amp;#x2019;s milestone and royalty obligations, which SymBio may elect to defer and offset against any damages that may be determined to be due from the Company. In addition, the Company may terminate the license agreement in the event that SymBio brings a challenge against it in relation to the licensed patents, and SymBio may terminate the license agreement without cause by providing the Company with written notice within a specified period of time in advance of termination.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company determined that the deliverables under the SymBio agreement include the exclusive, royalty-bearing, sublicensable license to rigosertib, the research and development services to be provided by the Company and its obligation to serve on a joint committee. The Company concluded that the license did not have standalone value to SymBio and was not separable from the research and development services, because of the uncertainty of SymBio&amp;#x2019;s ability to develop rigosertib in the SymBio Territory on its own and the uncertainty of SymBio&amp;#x2019;s ability to sublicense rigosertib and recover a substantial portion of the original upfront payment of $7,500,000 paid by SymBio to the Company.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The supply of rigosertib for SymBio&amp;#x2019;s commercial requirements is contingent upon the receipt of regulatory approvals to commercialize rigosertib in Japan and Korea. Because the Company&amp;#x2019;s commercial supply obligation was contingent upon the receipt of future regulatory approvals, and there were no binding commitments or firm purchase orders pending for commercial supply at or near the execution of the agreement, the commercial supply obligation is deemed to be contingent and is not valued as a deliverable under the SymBio agreement. If SymBio orders the supplies from the Company, the Company expects the pricing for this supply to equal its third-party manufacturing cost plus a pre-negotiated percentage, which will not result in a significant incremental discount to market rates.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Due to the lack of standalone value for the license, research and development services, and joint committee obligation, the upfront payment is being recognized ratably using the straight line method through December&amp;nbsp;2027, the expected term of the agreement. The Company recognized revenues under this agreement of $114,000 and $114,000, for the three months ended June&amp;nbsp;30, 2015 and 2014, respectively, and $227,000 and $227,000, for the six months ended June&amp;nbsp;30, 2015 and 2014, respectively. The Company recognized revenues related to the supply agreement with Symbio of $9,000 and $12,000, for the three months ended June&amp;nbsp;30, 2015 and 2014, respectively, and $9,000 and $12,000, for the six months ended June&amp;nbsp;30, 2015 and 2014, respectively.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:CollaborativeArrangementDisclosureTextBlock>
  <us-gaap:CommitmentsAndContingencies xsi:nil="true" contextRef="As_Of_12_31_2014" unitRef="Unit12" />
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  <us-gaap:CommonStockParOrStatedValuePerShare contextRef="As_Of_7_30_2013_us-gaap_SubsidiarySaleOfStockAxis_us-gaap_IPOMember" unitRef="Unit17" decimals="INF">0.01</us-gaap:CommonStockParOrStatedValuePerShare>
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  <us-gaap:CommonStockSharesAuthorized contextRef="As_Of_6_30_2015" unitRef="Unit1" decimals="INF">75000000</us-gaap:CommonStockSharesAuthorized>
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  <us-gaap:CommonStockSharesIssued contextRef="As_Of_12_31_2014" unitRef="Unit1" decimals="INF">21703173</us-gaap:CommonStockSharesIssued>
  <us-gaap:CommonStockSharesIssued contextRef="As_Of_6_30_2015" unitRef="Unit1" decimals="INF">21743873</us-gaap:CommonStockSharesIssued>
  <us-gaap:CommonStockSharesIssued contextRef="As_Of_6_30_2015_us-gaap_SubsidiarySaleOfStockAxis_ontx_SecuritiesRegistrationOctober2014Member" unitRef="Unit1" decimals="INF">41600</us-gaap:CommonStockSharesIssued>
  <us-gaap:CommonStockSharesOutstanding contextRef="As_Of_12_31_2014" unitRef="Unit1" decimals="INF">21703173</us-gaap:CommonStockSharesOutstanding>
  <us-gaap:CommonStockSharesOutstanding contextRef="As_Of_6_30_2015" unitRef="Unit1" decimals="INF">21743873</us-gaap:CommonStockSharesOutstanding>
  <us-gaap:CommonStockValue contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">217000</us-gaap:CommonStockValue>
  <us-gaap:CommonStockValue contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">217000</us-gaap:CommonStockValue>
  <us-gaap:ComprehensiveIncomeNetOfTax contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-35433000</us-gaap:ComprehensiveIncomeNetOfTax>
  <us-gaap:ComprehensiveIncomeNetOfTax contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-16753000</us-gaap:ComprehensiveIncomeNetOfTax>
  <us-gaap:ComprehensiveIncomeNetOfTax contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-21299000</us-gaap:ComprehensiveIncomeNetOfTax>
  <us-gaap:ComprehensiveIncomeNetOfTax contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-8926000</us-gaap:ComprehensiveIncomeNetOfTax>
  <us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-64000</us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-27000</us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-44000</us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-20000</us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-35497000</us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-16780000</us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-21343000</us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
  <us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-8946000</us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
  <us-gaap:DeferredRevenueCurrent contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">455000</us-gaap:DeferredRevenueCurrent>
  <us-gaap:DeferredRevenueCurrent contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">455000</us-gaap:DeferredRevenueCurrent>
  <us-gaap:DeferredRevenueNoncurrent contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">13455000</us-gaap:DeferredRevenueNoncurrent>
  <us-gaap:DeferredRevenueNoncurrent contextRef="As_Of_12_31_2014_us-gaap_CounterpartyNameAxis_ontx_LeukemiaAndLymphomaSocietyMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember" unitRef="Unit12" decimals="0">8000000</us-gaap:DeferredRevenueNoncurrent>
  <us-gaap:DeferredRevenueNoncurrent contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">13227000</us-gaap:DeferredRevenueNoncurrent>
  <us-gaap:DepreciationDepletionAndAmortization contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">239000</us-gaap:DepreciationDepletionAndAmortization>
  <us-gaap:DepreciationDepletionAndAmortization contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">98000</us-gaap:DepreciationDepletionAndAmortization>
  <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;5.&amp;nbsp;&amp;nbsp;Stock-Based Compensation&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In January&amp;nbsp;2008, the board of directors approved the 2007 Equity Compensation Plan (the &amp;#x201C;2007 Plan&amp;#x201D;), which amended, restated and renamed the Company&amp;#x2019;s 1999 Stock Based Compensation Plan (the &amp;#x201C;1999 Plan&amp;#x201D;), which provided for the granting of incentive and nonqualified stock options and restricted stock to its employees, directors and consultants at the discretion of the board of directors.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Further, in July&amp;nbsp;2013, the Company&amp;#x2019;s board of directors and stockholders approved, effective immediately prior to the listing of the Common Stock on the NASDAQ Global Select Market, the 2013 Equity Compensation Plan (the &amp;#x201C;2013 Plan&amp;#x201D;), which amended, restated and renamed the 2007 Plan . Under the 2013 Plan, the Company may grant incentive stock options, non-statutory stock options, stock appreciation rights, restricted stock, restricted stock units, deferred share awards, performance awards and other equity-based awards to employees, directors and consultants. The Company initially reserved 6,107,831 shares of Common Stock for issuance, subject to adjustment as set forth in the 2013 Plan. At June&amp;nbsp;30, 2015, there were 1,745,133 shares available for future issuance.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Stock-based compensation expense includes stock options granted to employees and non-employees and has been reported in the Company&amp;#x2019;s statements of operations and comprehensive loss in either research and development expenses or general and administrative expenses depending on the function performed by the optionee. No net tax benefits related to the stock-based compensation costs have been recognized since the Company&amp;#x2019;s inception. The Company recognized stock-based compensation expense as follows for the three and six months ended June&amp;nbsp;30, 2015and 2014:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 86.00%;margin-left:36pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="5" valign="bottom" style="width:30.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Three&amp;nbsp;months&amp;nbsp;ended&amp;nbsp;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="5" valign="bottom" style="width:30.76%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Six&amp;nbsp;months&amp;nbsp;ended&amp;nbsp;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:13.82%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:13.90%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:13.84%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:14.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;General and Administrative&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;383,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;677,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,142,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.72%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,324,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Research and development&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;421,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;636,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,044,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.72%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,317,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;804,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,313,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,186,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.70%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,641,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;A summary of stock option activity for the six months ended June&amp;nbsp;30, 2015 is as follows:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 100.00%;margin-left:0pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="9" valign="bottom" style="width:51.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Options&amp;nbsp;Outstanding&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Shares&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Available&amp;nbsp;for&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Grant&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Number&amp;nbsp;of&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Shares&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Weighted-&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Average&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Exercise&amp;nbsp;Price&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Weighted-&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Average&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Remaining&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Contractual&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Term&amp;nbsp;(in&amp;nbsp;years)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Aggregate&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Intrinsic&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Value&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Balance, December&amp;nbsp;31, 2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,012,310
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,631,299
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;10.04
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;7.89
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;42,923
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Authorized&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;868,126
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Granted&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(549,500
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;549,500
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2.86
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Exercised&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;414,197
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(414,197
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;9.61
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Balance, June&amp;nbsp;30, 2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,745,133
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,766,602
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;9.25
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;7.72
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,341
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Vested or expected to vest, June&amp;nbsp;30, 2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,687,184
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;9.25
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;7.72
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,341
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Exercisable, June&amp;nbsp;30, 2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,848,292
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;10.34
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;6.87
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,341
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The intrinsic value of options exercised during the six months ended June&amp;nbsp;30, 2015 and 2014 was $0 and $1,762,000, respectively. The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying awards and the quoted price of the Company&amp;#x2019;s common stock for those awards that have an exercise price currently below the closing price.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Information with respect to stock options outstanding and exercisable at June&amp;nbsp;30, 2015 is as follows:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 53.00%;margin-left:72pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:42.82%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Exercise&amp;nbsp;Price&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Shares&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Exercisable&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$2.32 - $4.52&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,391,105&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;282,443&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$5.76 - $6.00&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;503,873&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;503,873&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$6.13 - $7.53&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;581,621&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;509,292&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$13.28 - $13.48&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,545,322&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;954,355&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$14.68 - $15.12&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;681,181&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;554,486&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$21.79 - $29.14&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;63,500&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;43,843&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,766,602&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,848,292&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-style:italic;font-size:10pt;"&gt;Options granted after April&amp;nbsp;23, 2013&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company accounts for all stock-based payments made after April&amp;nbsp;23, 2013 to employees and directors using an option pricing model for estimating fair value. Accordingly, stock-based compensation expense is measured based on the estimated fair value of the awards on the date of grant, net of forfeitures. Compensation expense is recognized for the portion that is ultimately expected to vest over the period during which the recipient renders the required services to the Company using the straight-line single option method. In accordance with authoritative guidance, the fair value of non-employee stock based awards is re-measured as the awards vest, and the resulting increase in fair value, if any, is recognized as expense in the period the related services are rendered.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:26pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company uses the Black-Scholes option-pricing model to estimate the fair value of stock options at the grant date. The Black-Scholes model requires the Company to make certain estimates and assumptions, including estimating the fair value of the Company&amp;#x2019;s common stock, assumptions related to the expected price volatility of the Company&amp;#x2019;s stock, the period during which the options will be outstanding, the rate of return on risk-free investments and the expected dividend yield for the Company&amp;#x2019;s stock.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;As of June&amp;nbsp;30, 2015, there was $7,154,000 of unrecognized compensation expense related to the unvested stock options issued from April&amp;nbsp;24, 2013 through June&amp;nbsp;30, 2015, which is expected to be recognized over a weighted-average period of approximately 3.00&amp;nbsp;years.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The weighted-average assumptions underlying the Black-Scholes calculation of grant date fair value include the following:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 66.00%;margin-left:108pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:73.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Six&amp;nbsp;months&amp;nbsp;ended&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&amp;nbsp;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Risk-free interest rate&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;1.52%&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Expected volatility&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;76.80%&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Expected term&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;6.16 years&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Expected dividend yield&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;0%&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Weighted average grant date fair value&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$1.93&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:48.95pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The weighted-average valuation assumptions were determined as follows:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-family:Symbol;font-size:10pt;"&gt;&amp;#xF0B7;&lt;/font&gt;&lt;font style="display: inline;font-family:Symbol;font-size:10pt;"&gt;&amp;#xF020;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;Risk-free interest rate: The Company based the risk-free interest rate on the interest rate payable on U.S. Treasury securities in effect at the time of grant for a period that is commensurate with the assumed expected option term.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;"&gt;&amp;#xF0B7;&lt;/font&gt;&lt;font style="display: inline;font-family:Symbol;font-size:10pt;"&gt;&amp;#xF020;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;Expected term of options: Due to its lack of sufficient historical data, the Company estimates the expected life of its employee stock options using the &amp;#x201C;simplified&amp;#x201D; method, as prescribed in Staff Accounting Bulletin (SAB) No.&amp;nbsp;107, whereby the expected life equals the arithmetic average of the vesting term and the original contractual term of the option.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;"&gt;&amp;#xF0B7;&lt;/font&gt;&lt;font style="display: inline;font-family:Symbol;font-size:10pt;"&gt;&amp;#xF020;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;Expected stock price volatility: Due to the Company&amp;#x2019;s limited operating history and a lack of company specific historical and implied volatility data, the Company has based its estimate of expected volatility on the historical volatility of a group of similar companies that are publicly traded. When selecting these public companies on which it has based its expected stock price volatility, the Company selected companies with comparable characteristics to it, including enterprise value, risk profiles, position within the industry, and with historical share price information sufficient to meet the expected life of the stock-based awards. The historical volatility data was computed using the daily closing prices for the selected companies&amp;#x2019; shares during the equivalent period of the calculated expected term of the stock-based awards. Due to its lack of sufficient historical data, the Company will continue to apply this process until a sufficient amount of historical information regarding the volatility of its own stock price becomes available.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;"&gt;&amp;#xF0B7;&lt;/font&gt;&lt;font style="display: inline;font-family:Symbol;font-size:10pt;"&gt;&amp;#xF020;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;Expected annual dividend yield: The Company has never paid, and does not expect to pay in the foreseeable future, dividends. Accordingly, the Company assumed an expected dividend yield of 0.0%.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;"&gt;&amp;#xF0B7;&lt;/font&gt;&lt;font style="display: inline;font-family:Symbol;font-size:10pt;"&gt;&amp;#xF020;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;Estimated forfeiture rate: The Company&amp;#x2019;s estimated annual forfeiture rate on stock option grants was 4.14% in 2015 and 2014 and 1.69% in 2013, based on the historical forfeiture experience.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.2pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-style:italic;font-size:10pt;"&gt;Options granted through April&amp;nbsp;23, 2013&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.2pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;At certain times throughout the Company&amp;#x2019;s history, the chairman of the Company&amp;#x2019;s board of directors, who is also a significant stockholder of the Company (the &amp;#x201C;Significant Holder&amp;#x201D;), has afforded option holders the opportunity for liquidity in transactions in which options were exercised and the shares of Common Stock issued in connection therewith were simultaneously purchased by the Significant Holder (each, a &amp;#x201C;Purchase Transaction&amp;#x201D;). Because the Company had established a pattern of providing cash settlement alternatives for option holders, the Company has accounted for its stock-based compensation awards as liability awards, the fair value of which is then re-measured at each balance sheet date.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;On April&amp;nbsp;23, 2013, the Company distributed a notification letter to all equity award holders under the Company&amp;#x2019;s 2007 Equity Compensation Plan (the &amp;#x201C;2007 Plan&amp;#x201D;) advising them that Purchase Transactions would no longer occur, unless, at the time of a Purchase Transaction, the option holder has held the Common Stock issued upon exercise of options for a period of greater than six months prior to selling such Common Stock to the Significant Holder and that any such sale to the Significant Holder would be at the fair value of the Common Stock on the date of such sale. Based on these new criteria for Purchase Transactions, the Company remeasured options outstanding under the 2007 Plan as of April&amp;nbsp;23, 2013 to their intrinsic value and reclassified such options from liabilities to stockholders&amp;#x2019; deficit within the Company&amp;#x2019;s consolidated balance sheets, which amounted to $14,482,000. As of June&amp;nbsp;30, 2015, there was $424,000 of unrecognized compensation expense related to these unvested awards, which is expected to be recognized over a weighted-average period of approximately 1.43&amp;nbsp;years.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit17" decimals="2">-1.64</us-gaap:EarningsPerShareBasicAndDiluted>
  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit17" decimals="2">-0.77</us-gaap:EarningsPerShareBasicAndDiluted>
  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit17" decimals="2">-0.98</us-gaap:EarningsPerShareBasicAndDiluted>
  <us-gaap:EarningsPerShareBasicAndDiluted contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit17" decimals="2">-0.41</us-gaap:EarningsPerShareBasicAndDiluted>
  <us-gaap:EarningsPerShareTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;3.&amp;nbsp;&amp;nbsp;Net Loss Per Share of Common Stock&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The following potentially dilutive securities outstanding at June&amp;nbsp;30, 2015 and 2014 have been excluded from the computation of diluted weighted average shares outstanding, as they would be antidilutive:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 60.00%;margin-left:108pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="3" valign="bottom" style="width:44.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Warrants&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,597&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,597&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Stock options&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,766,602&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,236,439&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,771,199&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,241,036&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:EarningsPerShareTextBlock>
  <us-gaap:EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-1000</us-gaap:EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations>
  <us-gaap:EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-1000</us-gaap:EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations>
  <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">854000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
  <us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">1247000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 contextRef="Duration_1_1_2015_To_6_30_2015">P3Y</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">7154000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions>
  <us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">0</us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense>
  <us-gaap:EquityMethodInvestmentsDisclosureTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;8.&lt;/font&gt;&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt; Preclinical Collaboration&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:24.75pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In December&amp;nbsp;2012, the Company agreed to form GBO, an entity owned by the Company and GVK BIO. The purpose of GBO is to collaborate on and develop two programs through filing of an investigational new drug application (&amp;#x201C;IND&amp;#x201D;) and/or conducting proof of concept studies using the Company&amp;#x2019;s technology platform. If a program failure occurs for one or both programs, the Company may contribute additional assets to GBO to establish a replacement program or programs.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;During 2013, GVK BIO made an initial capital contribution of $500,000 in exchange for a 10% interest in GBO, and the Company made an initial capital contribution of a sub-license to all the intellectual property controlled by the Company related to the two specified programs in exchange for a 90% interest. Under the terms of the agreement, GVK BIO may make additional capital contributions. The GVK BIO percentage interest in GBO may change from the initial 10% to up to 50%, depending on the amount of its total capital contributions. During November&amp;nbsp;2014, GVK BIO made an additional capital contribution of $500,000 which increased its interest in GBO to 17.5%. The Company evaluates its variable interests in GBO on a quarterly basis and has determined that it is the primary beneficiary.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;For thirty days following the 15-month anniversary of the commencement of either of the two programs, the Company will have an option to (i)&amp;nbsp;cancel the license and (ii)&amp;nbsp;purchase all rights in and to that program. There are three of these buy-back scenarios depending on the stage of development of the underlying assets. In addition, upon the occurrence of certain events, namely termination of the Company&amp;#x2019;s participation in the programs either with or without a change in control, GVK BIO will be entitled to purchase or obtain the Company&amp;#x2019;s interest in GBO. GVK BIO will have operational control of GBO and the Company will have strategic and scientific control.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:EquityMethodInvestmentsDisclosureTextBlock>
  <us-gaap:FairValueAdjustmentOfWarrants contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-19000</us-gaap:FairValueAdjustmentOfWarrants>
  <us-gaap:FairValueAdjustmentOfWarrants contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-3000</us-gaap:FairValueAdjustmentOfWarrants>
  <us-gaap:FairValueMeasurementPolicyPolicyTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Fair Value Measurements&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The carrying amounts reported in the accompanying consolidated financial statements for cash and cash equivalents, marketable securities, accounts payable, and accrued liabilities approximate their respective fair values because of the short-term nature of these accounts. There were no significant assets or liabilities requiring adjustment to fair value at June&amp;nbsp;30, 2015 or December&amp;nbsp;31, 2014.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:FairValueMeasurementPolicyPolicyTextBlock>
  <us-gaap:GainLossOnDispositionOfAssets1 contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-22000</us-gaap:GainLossOnDispositionOfAssets1>
  <us-gaap:GeneralAndAdministrativeExpense contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">8917000</us-gaap:GeneralAndAdministrativeExpense>
  <us-gaap:GeneralAndAdministrativeExpense contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">3985000</us-gaap:GeneralAndAdministrativeExpense>
  <us-gaap:GeneralAndAdministrativeExpense contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">5533000</us-gaap:GeneralAndAdministrativeExpense>
  <us-gaap:GeneralAndAdministrativeExpense contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">2568000</us-gaap:GeneralAndAdministrativeExpense>
  <us-gaap:IncreaseDecreaseInAccountsPayable contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">1317000</us-gaap:IncreaseDecreaseInAccountsPayable>
  <us-gaap:IncreaseDecreaseInAccountsPayable contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">158000</us-gaap:IncreaseDecreaseInAccountsPayable>
  <us-gaap:IncreaseDecreaseInAccruedLiabilities contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">644000</us-gaap:IncreaseDecreaseInAccruedLiabilities>
  <us-gaap:IncreaseDecreaseInAccruedLiabilities contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-482000</us-gaap:IncreaseDecreaseInAccruedLiabilities>
  <us-gaap:IncreaseDecreaseInDeferredRevenue contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-560000</us-gaap:IncreaseDecreaseInDeferredRevenue>
  <us-gaap:IncreaseDecreaseInDeferredRevenue contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-228000</us-gaap:IncreaseDecreaseInDeferredRevenue>
  <us-gaap:IncreaseDecreaseInOtherOperatingLiabilities contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-4000</us-gaap:IncreaseDecreaseInOtherOperatingLiabilities>
  <us-gaap:IncreaseDecreaseInOtherOperatingLiabilities contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-1000</us-gaap:IncreaseDecreaseInOtherOperatingLiabilities>
  <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-1056000</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
  <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-1187000</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
  <us-gaap:IncreaseDecreaseInRestrictedCash contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">75000</us-gaap:IncreaseDecreaseInRestrictedCash>
  <us-gaap:InvestmentIncomeAmortizationOfDiscount contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">3000</us-gaap:InvestmentIncomeAmortizationOfDiscount>
  <us-gaap:Liabilities contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">23715000</us-gaap:Liabilities>
  <us-gaap:Liabilities contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">23162000</us-gaap:Liabilities>
  <us-gaap:LiabilitiesAndStockholdersEquity contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">47337000</us-gaap:LiabilitiesAndStockholdersEquity>
  <us-gaap:LiabilitiesAndStockholdersEquity contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">27737000</us-gaap:LiabilitiesAndStockholdersEquity>
  <us-gaap:LiabilitiesCurrent contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">10259000</us-gaap:LiabilitiesCurrent>
  <us-gaap:LiabilitiesCurrent contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">9935000</us-gaap:LiabilitiesCurrent>
  <us-gaap:MinorityInterest contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">874000</us-gaap:MinorityInterest>
  <us-gaap:MinorityInterest contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">830000</us-gaap:MinorityInterest>
  <us-gaap:NatureOfOperations contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;1. Nature of Business&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;The Company&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Onconova Therapeutics,&amp;nbsp;Inc. (the &amp;#x201C;Company&amp;#x201D;) was incorporated in the State of Delaware on December&amp;nbsp;22, 1998 and commenced operations on January&amp;nbsp;1, 1999. The Company&amp;#x2019;s headquarters are located in Newtown, Pennsylvania. The Company is a clinical-stage biopharmaceutical company focused on discovering and developing novel small molecule drug candidates to treat cancer. Using its proprietary chemistry platform, the Company has created an extensive library of targeted anti-cancer agents designed to work against specific cellular pathways that are important to cancer cells. The Company believes that the drug candidates in its pipeline have the potential to be efficacious in a variety of cancers. The Company has three clinical-stage product candidates and several preclinical programs. To accelerate and broaden the development of rigosertib, the Company&amp;#x2019;s most advanced product candidate, the Company entered into a development and license agreement in 2012 with Baxter Healthcare&amp;nbsp;SA (&amp;#x201C;BHSA&amp;#x201D;). Subsequently, Baxter International Inc.(&amp;#x201C;Baxter&amp;#x201D;) assigned the development and license agreement from BHSA to Baxalta GmbH (&amp;#x201C;Baxalta&amp;#x201D;), in preparation for the anticipated spin-off by Baxter of Baxalta Incorporated.&amp;nbsp;&amp;nbsp;The spin-off was effective on July&amp;nbsp;1, 2015. The Company understands that Baxalta is an indirect wholly-owned subsidiary of Baxalta Incorporated. The development and license agreement grants Baxalta an exclusive, royalty-bearing license for the research, development, commercialization and manufacture (in specified instances) of rigosertib in all therapeutic indications in Europe (the &amp;#x201C;Baxalta Territory&amp;#x201D;).&amp;nbsp;&amp;nbsp;In 2011, the Company entered into a license agreement, as subsequently amended, with SymBio Pharmaceuticals Limited (&amp;#x201C;SymBio&amp;#x201D;), which grants SymBio certain rights to commercialize rigosertib in Japan and Korea. The Company has retained development and commercialization rights to rigosertib in the rest of the world, including the United States. During 2012, Onconova Europe&amp;nbsp;GmbH was established as a wholly owned subsidiary of the Company for the purpose of further developing business in Europe. In April&amp;nbsp;2013, GBO,&amp;nbsp;LLC, a Delaware limited liability company, (&amp;#x201C;GBO&amp;#x201D;) was formed pursuant to a collaboration agreement with GVK Biosciences Private Limited, a private limited company located in India, (&amp;#x201C;GVK BIO&amp;#x201D;) to collaborate and develop new programs using the Company&amp;#x2019;s technology platform through filing of an investigational new drug application (&amp;#x201C;IND&amp;#x201D;) and /or conducting proof of concept studies using the Company&amp;#x2019;s technology platform.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Liquidity&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company has incurred recurring operating losses since inception. For the six months ended June&amp;nbsp;30, 2015, the Company incurred a net loss of $21,342,000 and as of June&amp;nbsp;30, 2015, the Company had generated an accumulated deficit of $315,876,000. The Company anticipates operating losses to continue for the foreseeable future due to, among other things, costs related to research, development of its product candidates and its preclinical programs, strategic alliances and its administrative organization. The Company will require substantial additional financing to fund its operations and to continue to execute its strategy.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;From its inception through July&amp;nbsp;2013, the Company raised significant capital through the issuance of redeemable convertible preferred stock, par value $0.01 per share, in ten series denominated as Series&amp;nbsp;A through Series&amp;nbsp;J (&amp;#x201C;Series&amp;nbsp;A Preferred Stock&amp;#x201D; through &amp;#x201C;Series&amp;nbsp;J Preferred Stock,&amp;#x201D; respectively, and collectively the &amp;#x201C;Preferred Stock&amp;#x201D;). On July&amp;nbsp;30, 2013, the Company completed its initial public offering (the &amp;#x201C;IPO&amp;#x201D;) of 5,941,667 shares of the Company&amp;#x2019;s common stock, par value $0.01 per share (&amp;#x201C;Common Stock&amp;#x201D;), at a price of $15.00 per share, including 775,000 shares of Common Stock issued upon the exercise in full by the underwriters of their option to purchase additional shares at the same price to cover over-allotments. The Company received net proceeds of $79,811,000 from the sale, net of underwriting discounts and commissions and other estimated offering expenses. Immediately prior to the consummation of the IPO, all outstanding shares of Preferred Stock automatically converted into shares of Common Stock at the applicable conversion ratio then in effect. As a result of the conversion, as of July&amp;nbsp;30, 2013, the Company had no shares of Preferred Stock outstanding.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In October&amp;nbsp;2014, the Company entered into a sales agreement (the &amp;#x201C;Sales Agreement&amp;#x201D;) with Cantor Fitzgerald&amp;nbsp;&amp;amp;&amp;nbsp;Co. (&amp;#x201C;Cantor&amp;#x201D;) to create an at-the-market equity program under which the Company from time to time may offer and sell shares of its Common Stock, having an aggregate offering price of up to $20,000,000 through Cantor (see Note 10). Net proceeds from sales of Common Stock under this program were $110,000 during the six months ended June&amp;nbsp;30, 2015.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:17.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;During 2015, the Company implemented cost-reduction programs to reduce its operating losses. These programs may delay, scale-back, or eliminate certain of the Company&amp;#x2019;s research and development activities and other aspects of its operations until such time as the Company is successful in securing adequate additional funding. As a result of the cost reduction programs, the Company estimates that its cash and cash equivalents at June&amp;nbsp;30, 2015 of $25.4&amp;nbsp;million will be sufficient to fund operations through 2015 and into the first quarter of 2016. The Company is also exploring various dilutive and non-dilutive sources of funding, including equity and debt financings, strategic alliances, business development and other sources. Such financings would be used to fund future research and development programs, including clinical trials for which the Company does not currently have the resources to fund. There can be no assurance, however, that the Company will be successful in obtaining such financing at the level needed to complete its research and development programs, including its clinical trials, on terms acceptable to the Company, or at all, or that the Company will obtain approvals necessary to market its products or achieve profitability or sustainable, positive cash flow.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:NatureOfOperations>
  <us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">898000</us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations>
  <us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">104000</us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations>
  <us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">24778000</us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations>
  <us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-30185000</us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations>
  <us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-18327000</us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations>
  <us-gaap:NetIncomeLoss contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-35432000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-16753000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-21298000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLoss contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-8955000</us-gaap:NetIncomeLoss>
  <us-gaap:NetIncomeLossAttributableToNoncontrollingInterest contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-64000</us-gaap:NetIncomeLossAttributableToNoncontrollingInterest>
  <us-gaap:NetIncomeLossAttributableToNoncontrollingInterest contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-27000</us-gaap:NetIncomeLossAttributableToNoncontrollingInterest>
  <us-gaap:NetIncomeLossAttributableToNoncontrollingInterest contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-44000</us-gaap:NetIncomeLossAttributableToNoncontrollingInterest>
  <us-gaap:NetIncomeLossAttributableToNoncontrollingInterest contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-20000</us-gaap:NetIncomeLossAttributableToNoncontrollingInterest>
  <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Recent Accounting Pronouncements&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In May&amp;nbsp;2014, the FASB issued guidance on revenue from contracts with customers that will supersede most current revenue recognition guidance. The underlying principle is that an entity will recognize revenue to depict the transfer of goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. The guidance is effective for the interim and annual periods beginning on or after December&amp;nbsp;15, 2017, and early adoption is not permitted. The guidance permits the use of either a retrospective or cumulative effect transition method. The Company has not yet selected a transition method and is currently evaluating the impact of the amended guidance on the Company&amp;#x2019;s consolidated financial position, results of operations and related disclosures.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:15pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In August&amp;nbsp;2014, the FASB issued&amp;nbsp;guidance on determining when and how to disclose going-concern uncertainties in the financial statements. The new standard requires management to perform interim and annual assessments of an entity&amp;#x2019;s ability to continue as a going concern within one year of the date the financial statements are issued.&amp;nbsp;An entity must provide certain disclosures if conditions or events raise substantial doubt about the entity&amp;#x2019;s ability to continue as a going concern. The guidance applies to all entities and is effective for annual periods ending after December&amp;nbsp;15, 2016, and interim periods thereafter, with early adoption permitted. The Company is evaluating the potential impact of the new guidance on its quarterly reporting process and its consolidated financial position, results of operations and related disclosures.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
  <us-gaap:NumberOfOperatingSegments contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit18" decimals="INF">1</us-gaap:NumberOfOperatingSegments>
  <us-gaap:OperatingExpenses contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">36069000</us-gaap:OperatingExpenses>
  <us-gaap:OperatingExpenses contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">16889000</us-gaap:OperatingExpenses>
  <us-gaap:OperatingExpenses contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">21543000</us-gaap:OperatingExpenses>
  <us-gaap:OperatingExpenses contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">9080000</us-gaap:OperatingExpenses>
  <us-gaap:OperatingIncomeLoss contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-35497000</us-gaap:OperatingIncomeLoss>
  <us-gaap:OperatingIncomeLoss contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">-16764000</us-gaap:OperatingIncomeLoss>
  <us-gaap:OperatingIncomeLoss contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-21306000</us-gaap:OperatingIncomeLoss>
  <us-gaap:OperatingIncomeLoss contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">-8957000</us-gaap:OperatingIncomeLoss>
  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;2. Summary of Significant Accounting Policies&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Basis of Presentation&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States (&amp;#x201C;GAAP&amp;#x201D;) for interim financial information. Certain information and footnotes normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to the rules&amp;nbsp;and regulations of the Securities and Exchange Commission (the &amp;#x201C;SEC&amp;#x201D;). The financial statements include the consolidated accounts of the Company, its wholly-owned subsidiary, Onconova Europe GmbH, and GBO. All significant intercompany transactions have been eliminated.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Unaudited Interim Financial Information&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The accompanying condensed consolidated balance sheet as of June&amp;nbsp;30, 2015, the condensed consolidated statements of operations and comprehensive loss for the three and six months ended June&amp;nbsp;30, 2015 and 2014, the consolidated statement of stockholders&amp;#x2019; equity for the six months ended June&amp;nbsp;30, 2015 and the condensed consolidated statements of cash flows for the six months ended June&amp;nbsp;30, 2015 and 2014 are unaudited. The interim unaudited condensed consolidated financial statements have been prepared on the same basis as the annual audited consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company&amp;#x2019;s financial position as of June&amp;nbsp;30, 2015 and the results of its operations, and its cash flows for the three and six months ended June&amp;nbsp;30, 2015 and 2014. The financial data and other information disclosed in these notes related to the three and six months ended June&amp;nbsp;30, 2015 and 2014 are unaudited. The results for the three and six months ended June&amp;nbsp;30, 2015 are not necessarily indicative of results to be expected for the year ending December&amp;nbsp;31, 2015, any other interim periods, or any future year or period.&amp;nbsp;&amp;nbsp;These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto for the year ended December&amp;nbsp;31, 2014 included in the Company&amp;#x2019;s annual report on Form&amp;nbsp;10-K filed with the SEC on March&amp;nbsp;30, 2015.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Segment Information&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views its operations and manages its business in one segment, which is the identification and development of oncology therapeutics.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Significant Accounting Policies&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company&amp;#x2019;s significant accounting policies are disclosed in the audited consolidated financial statements for the year ended December&amp;nbsp;31, 2014 included in the Company&amp;#x2019;s annual report on Form&amp;nbsp;10-K filed with the SEC on March&amp;nbsp;30, 2015. Since the date of such financial statements, there have been no changes to the Company&amp;#x2019;s significant accounting policies.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Fair Value Measurements&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The carrying amounts reported in the accompanying consolidated financial statements for cash and cash equivalents, marketable securities, accounts payable, and accrued liabilities approximate their respective fair values because of the short-term nature of these accounts. There were no significant assets or liabilities requiring adjustment to fair value at June&amp;nbsp;30, 2015 or December&amp;nbsp;31, 2014.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Recent Accounting Pronouncements&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In May&amp;nbsp;2014, the FASB issued guidance on revenue from contracts with customers that will supersede most current revenue recognition guidance. The underlying principle is that an entity will recognize revenue to depict the transfer of goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. The guidance is effective for the interim and annual periods beginning on or after December&amp;nbsp;15, 2017, and early adoption is not permitted. The guidance permits the use of either a retrospective or cumulative effect transition method. The Company has not yet selected a transition method and is currently evaluating the impact of the amended guidance on the Company&amp;#x2019;s consolidated financial position, results of operations and related disclosures.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:15pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;In August&amp;nbsp;2014, the FASB issued&amp;nbsp;guidance on determining when and how to disclose going-concern uncertainties in the financial statements. The new standard requires management to perform interim and annual assessments of an entity&amp;#x2019;s ability to continue as a going concern within one year of the date the financial statements are issued.&amp;nbsp;An entity must provide certain disclosures if conditions or events raise substantial doubt about the entity&amp;#x2019;s ability to continue as a going concern. The guidance applies to all entities and is effective for annual periods ending after December&amp;nbsp;15, 2016, and interim periods thereafter, with early adoption permitted. The Company is evaluating the potential impact of the new guidance on its quarterly reporting process and its consolidated financial position, results of operations and related disclosures.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
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			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;December&amp;nbsp;31,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Property and equipment&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,551,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,625,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Accumulated depreciation&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(2,251,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(2,205,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;300,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;420,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_1_1_2014_To_6_30_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_CorporationOwnedByBoardMembersMember" unitRef="Unit12" decimals="0">385000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_1_1_2014_To_6_30_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_MountSinaiSchoolOfMedicineMember" unitRef="Unit12" decimals="0">295000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_1_1_2014_To_6_30_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_us-gaap_DirectorMember" unitRef="Unit12" decimals="0">99000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_4_1_2014_To_6_30_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_CorporationOwnedByBoardMembersMember" unitRef="Unit12" decimals="0">353000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_4_1_2014_To_6_30_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_MountSinaiSchoolOfMedicineMember" unitRef="Unit12" decimals="0">0</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_4_1_2014_To_6_30_2014_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_us-gaap_DirectorMember" unitRef="Unit12" decimals="0">52000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_CorporationOwnedByBoardMembersMember" unitRef="Unit12" decimals="0">0</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_MountSinaiSchoolOfMedicineMember" unitRef="Unit12" decimals="0">715000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_us-gaap_DirectorMember" unitRef="Unit12" decimals="0">99000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_4_1_2015_To_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_CorporationOwnedByBoardMembersMember" unitRef="Unit12" decimals="0">0</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_4_1_2015_To_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_ontx_MountSinaiSchoolOfMedicineMember" unitRef="Unit12" decimals="0">358000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty contextRef="Duration_4_1_2015_To_6_30_2015_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_us-gaap_DirectorMember" unitRef="Unit12" decimals="0">50000</us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty>
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;9. Related-Party Transactions&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:15pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company has entered into a research agreement, as subsequently amended, with the Mount Sinai School of Medicine (&amp;#x201C;Mount Sinai&amp;#x201D;), with which a member of its board of directors and a significant stockholder is affiliated. Mount Sinai is undertaking research on behalf of the Company on the terms set forth in the agreements. Mount Sinai, in connection with the Company, will prepare applications for patents generated from the research. Results from all projects will belong exclusively to Mount Sinai, but the Company will have an exclusive option to license any inventions. Payments to Mount Sinai under this research agreement for the three months ended June&amp;nbsp;30, 2015 and 2014 were $358,000 and $0, respectively and for the six months ended June&amp;nbsp;30, 2015 and 2014 were $715,000 and $295,000, respectively . At June&amp;nbsp;30, 2015 and December&amp;nbsp;31, 2014,&amp;nbsp;&amp;nbsp;the Company had no outstanding amounts payable to Mount Sinai under this agreement.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:17.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company purchases chemical compounds and sources development services from corporations owned by a former member of its board of directors. The Company&amp;#x2019;s aggregate payments to this supplier for the three months ended June&amp;nbsp;30, 2015 and 2014 were $0 and $353,000, respectively and for the six months ended June&amp;nbsp;30, 2015 and 2014 were $0 and $385,000, respectively. At June&amp;nbsp;30, 2015 and December&amp;nbsp;31, 2014, the Company owed this supplier $8,000 and $8,000, respectively, which is included in accounts payable on the consolidated balance sheets. Presently, the Company has consolidated its operations to its Newtown, Pennsylvania headquarters. Previously the Company also occupied office space in Pennington, New Jersey pursuant to a lease which ran through May&amp;nbsp;2015, from a corporation related to this supplier and affiliated with the former member of its board of directors.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;The Company has entered into a consulting agreement with a member of its board of directors, who is also a significant stockholder. The board member provides consulting services to the Company on the terms set forth in the agreement. Payments to this board member for the three months ended June&amp;nbsp;30, 2015 and 2014 were $50,000 and $52,000 respectively and for the six months ended June&amp;nbsp;30, 2015 and 2014 were $99,000 and $99,000, respectively. At June&amp;nbsp;30, 2015 and December&amp;nbsp;31, 2014, the Company had no outstanding amounts payable under this agreement.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <us-gaap:ResearchAndDevelopmentExpense contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">27152000</us-gaap:ResearchAndDevelopmentExpense>
  <us-gaap:ResearchAndDevelopmentExpense contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">12904000</us-gaap:ResearchAndDevelopmentExpense>
  <us-gaap:ResearchAndDevelopmentExpense contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">16010000</us-gaap:ResearchAndDevelopmentExpense>
  <us-gaap:ResearchAndDevelopmentExpense contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">6512000</us-gaap:ResearchAndDevelopmentExpense>
  <us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">125000</us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue>
  <us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">50000</us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue>
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="As_Of_12_31_2014" unitRef="Unit12" decimals="0">-294578000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="As_Of_6_30_2015" unitRef="Unit12" decimals="0">-315876000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <us-gaap:Revenues contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">572000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_1_1_2014_To_6_30_2014_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">227000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_1_1_2014_To_6_30_2014_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_SupplyCommitmentAxis_us-gaap_SupplyCommitmentMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">12000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_4_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">125000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_4_1_2014_To_6_30_2014_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">114000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_4_1_2014_To_6_30_2014_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_SupplyCommitmentAxis_us-gaap_SupplyCommitmentMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">12000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">237000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">227000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_SupplyCommitmentAxis_us-gaap_SupplyCommitmentMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">9000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_4_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">123000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_4_1_2015_To_6_30_2015_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">114000</us-gaap:Revenues>
  <us-gaap:Revenues contextRef="Duration_4_1_2015_To_6_30_2015_us-gaap_CounterpartyNameAxis_ontx_SymBioPharmaceuticalsLimitedMember_us-gaap_ProductOrServiceAxis_ontx_RigosertibMember_us-gaap_SupplyCommitmentAxis_us-gaap_SupplyCommitmentMember_us-gaap_TypeOfArrangementAxis_us-gaap_CollaborativeArrangementMember" unitRef="Unit12" decimals="0">9000</us-gaap:Revenues>
  <us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 60.00%;margin-left:108pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="3" valign="bottom" style="width:44.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Warrants&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,597&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,597&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Stock options&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,766,602&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,236,439&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,771,199&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,241,036&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock>
  <us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 86.00%;margin-left:36pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="5" valign="bottom" style="width:30.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Three&amp;nbsp;months&amp;nbsp;ended&amp;nbsp;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="5" valign="bottom" style="width:30.76%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Six&amp;nbsp;months&amp;nbsp;ended&amp;nbsp;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:13.82%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:13.90%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:13.84%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:14.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;General and Administrative&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;383,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;677,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,142,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.72%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,324,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Research and development&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;421,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;636,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,044,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.72%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,317,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;804,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,313,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,186,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:12.70%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,641,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock>
  <us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Information with respect to stock options outstanding and exercisable at June&amp;nbsp;30, 2015 is as follows:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 53.00%;margin-left:72pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:42.82%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Exercise&amp;nbsp;Price&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Shares&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Exercisable&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$2.32 - $4.52&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,391,105&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;282,443&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$5.76 - $6.00&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;503,873&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;503,873&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$6.13 - $7.53&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;581,621&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;509,292&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$13.28 - $13.48&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,545,322&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;954,355&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$14.68 - $15.12&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;681,181&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;554,486&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$21.79 - $29.14&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;63,500&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;43,843&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,766,602&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,848,292&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock>
  <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 100.00%;margin-left:0pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="9" valign="bottom" style="width:51.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Options&amp;nbsp;Outstanding&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Shares&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Available&amp;nbsp;for&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Grant&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Number&amp;nbsp;of&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Shares&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Weighted-&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Average&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Exercise&amp;nbsp;Price&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Weighted-&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Average&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Remaining&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Contractual&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Term&amp;nbsp;(in&amp;nbsp;years)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Aggregate&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Intrinsic&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Value&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Balance, December&amp;nbsp;31, 2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,012,310
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,631,299
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;10.04
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;7.89
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;42,923
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Authorized&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;868,126
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Granted&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(549,500
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;549,500
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2.86
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Exercised&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;414,197
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(414,197
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;9.61
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Balance, June&amp;nbsp;30, 2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,745,133
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,766,602
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;9.25
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;7.72
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,341
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Vested or expected to vest, June&amp;nbsp;30, 2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,687,184
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;9.25
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;7.72
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,341
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Exercisable, June&amp;nbsp;30, 2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,848,292
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;10.34
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;6.87
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,341
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
  <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 66.00%;margin-left:108pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:73.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;Six&amp;nbsp;months&amp;nbsp;ended&lt;/font&gt;&lt;br /&gt;&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&amp;nbsp;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Risk-free interest rate&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;1.52%&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Expected volatility&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;76.80%&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Expected term&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;6.16 years&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Expected dividend yield&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;0%&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Weighted average grant date fair value&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$1.93&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
  <us-gaap:SegmentReportingPolicyPolicyTextBlock contextRef="Duration_1_1_2015_To_6_30_2015">&lt;div&gt; &lt;div style="margin-left:0pt;margin-right:0pt;"&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;Segment Information&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views its operations and manages its business in one segment, which is the identification and development of oncology therapeutics.&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p&gt;&lt;font size="1"&gt; &lt;/font&gt;&lt;/p&gt;
	&lt;/div&gt; &lt;/div&gt;</us-gaap:SegmentReportingPolicyPolicyTextBlock>
  <us-gaap:ShareBasedCompensation contextRef="Duration_1_1_2014_To_6_30_2014" unitRef="Unit12" decimals="0">2641000</us-gaap:ShareBasedCompensation>
  <us-gaap:ShareBasedCompensation contextRef="Duration_1_1_2015_To_6_30_2015" unitRef="Unit12" decimals="0">2186000</us-gaap:ShareBasedCompensation>
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  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized contextRef="As_Of_7_31_2013_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember_us-gaap_PlanNameAxis_ontx_EquityCompensationPlan2013Member" unitRef="Unit1" decimals="INF">6107831</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized contextRef="As_Of_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit1" decimals="INF">868126</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized>
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  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant contextRef="As_Of_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember_us-gaap_PlanNameAxis_ontx_EquityCompensationPlan2013Member" unitRef="Unit1" decimals="INF">1745133</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 contextRef="As_Of_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit12" decimals="0">1341</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber contextRef="As_Of_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit1" decimals="INF">2848292</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice contextRef="As_Of_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit17" decimals="2">10.34</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1 contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember">P6Y10M13D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue contextRef="Duration_1_1_2014_To_6_30_2014_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit12" decimals="0">1762000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit12" decimals="0">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit1" decimals="INF">414197</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit1" decimals="INF">549500</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue contextRef="Duration_1_1_2015_To_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit17" decimals="2">1.93</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="As_Of_12_31_2014_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit12" decimals="0">42923</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="As_Of_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit12" decimals="0">1341</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="As_Of_12_31_2014_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit1" decimals="INF">4631299</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="As_Of_6_30_2015_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit1" decimals="INF">4766602</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="As_Of_12_31_2014_us-gaap_AwardTypeAxis_us-gaap_EmployeeStockOptionMember" unitRef="Unit17" decimals="2">10.04</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-weight:bold;font-size:10pt;"&gt;4. Balance Sheet Detail&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
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		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Prepaid expenses and other current assets:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;December&amp;nbsp;31,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Research and development&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,359,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,782,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Manufacturing&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;264,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;451,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Insurance&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;116,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;578,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Other&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;278,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;387,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,017,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.58%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;3,198,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.58%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Property and equipment:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;December&amp;nbsp;31,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Property and equipment&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,551,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;2,625,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Accumulated depreciation&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(2,251,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;(2,205,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;)&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;300,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;420,000
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
		&lt;/table&gt;&lt;/div&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;font-size:10pt;"&gt;Accrued expenses and other current liabilities:&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 12pt"&gt;
			&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;
		&lt;/p&gt;
		&lt;p style="margin:0pt;font-family:Times New Roman;font-size: 10pt"&gt;
			&lt;font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;&lt;font style="display: inline;font-size:10pt;"&gt;&lt;/font&gt;
		&lt;/p&gt;
		&lt;div style="width:100%"&gt;&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;"&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;June&amp;nbsp;30,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;December&amp;nbsp;31,&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="bottom" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2015&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt"&gt;
						&lt;font style="display: inline;font-weight:bold;font-size:8pt;"&gt;2014&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
						&lt;font style="display: inline;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Research and development&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;3,762,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;$&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;4,482,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Employee compensation&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;1,247,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;854,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Professional fees&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;286,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;418,000&amp;nbsp;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Taxes&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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				&lt;td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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			&lt;/tr&gt;
			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;Other&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt"&gt;
						&lt;font style="display: inline;font-size:10pt;"&gt;&amp;#x2014;&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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				&lt;td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"&gt;&lt;div style="float:left"&gt;&lt;/div&gt;5,000&amp;nbsp;
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				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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				&lt;td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;"&gt;
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						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
				&lt;/td&gt;
				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
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				&lt;td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
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			&lt;tr&gt;
				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt"&gt;
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				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:01.20%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
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				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:01.20%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt"&gt;
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				&lt;td valign="bottom" style="width:01.54%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt"&gt;
						&amp;nbsp;&lt;/p&gt;
				&lt;/td&gt;
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				&lt;td valign="top" style="width:67.40%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:02.68%;padding:0pt;"&gt;
					&lt;p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt"&gt;
						&lt;font style="display: inline;font-size:1pt;"&gt;&amp;nbsp;&lt;/font&gt;&lt;/p&gt;
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				&lt;td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;"&gt;
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  <element id="ontx_SecuritiesRegistrationAndSalesAgreementDisclosureAbstract" name="SecuritiesRegistrationAndSalesAgreementDisclosureAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_SecuritiesRegistrationAndSalesAgreementDisclosureTextBlock" name="SecuritiesRegistrationAndSalesAgreementDisclosureTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_SecuritiesRegistrationOctober2014Member" name="SecuritiesRegistrationOctober2014Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice" name="SaleOfStockAtMarketEquityProgramAggregateOfferingPrice" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_SaleOfStockAtMarketEquityProgramCommission" name="SaleOfStockAtMarketEquityProgramCommission" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_ExercisePriceRangeOneMember" name="ExercisePriceRangeOneMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_ExercisePriceRangeTwoMember" name="ExercisePriceRangeTwoMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_ExercisePriceRangeThreeMember" name="ExercisePriceRangeThreeMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ontx_ExercisePriceRangeFourMember" name="ExercisePriceRangeFourMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
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  <element id="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications" name="CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
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  <element id="ontx_CommonStockSharesSurrendered" name="CommonStockSharesSurrendered" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>9
<FILENAME>ontx-20150630_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!-- Created by Merrill Corporation -->
<!--XBRL document created with Merrill Bridge  5.13.77.0 -->
<!--Based on XBRL 2.1-->
<!--Created on: 8/11/2015 12:30:11 PM-->
<!--Modified on: 8/11/2015 12:30:12 PM-->
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<TYPE>EX-101.DEF
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<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>11
<FILENAME>ontx-20150630_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT
<TEXT>
<XBRL>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Condensed Consolidated Balance Sheets</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="us-gaap_AssetsCurrentAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrentAbstract" xlink:to="us-gaap_AssetsCurrentAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets, Current [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AssetsCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Current assets:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and Cash Equivalents, at Carrying Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and cash equivalents at end of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and cash equivalents at beginning of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and cash equivalents</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid Expense and Other Assets, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid expenses and other current assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Restricted Cash and Cash Equivalents, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Restricted cash</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total current assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property, Plant and Equipment, Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property and equipment, net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property and equipment, net</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="us-gaap_OtherAssetsNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Assets, Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other non-current assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities and Equity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities and stockholders' equity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities, Current [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Current liabilities:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts Payable, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts payable</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent" xlink:to="ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total of the carrying values, as of the balance sheet date, of obligations incurred through that date and payable for obligations related to accrued expenses and other costs not separately disclosed in the balance sheet. It is used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued Expenses and Other Current Liabilities, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued expenses and other current liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="us-gaap_DeferredRevenueCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredRevenueCurrent" xlink:to="us-gaap_DeferredRevenueCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred Revenue, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredRevenueCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred revenue</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total current liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="us-gaap_DeferredRevenueNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredRevenueNoncurrent" xlink:to="us-gaap_DeferredRevenueNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred Revenue, Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred revenue, non-current</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="us-gaap_OtherLiabilitiesNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLiabilitiesNoncurrent" xlink:to="us-gaap_OtherLiabilitiesNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Liabilities, Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Retained Earnings (Accumulated Deficit)</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stockholders' Equity Attributable to Parent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total Onconova Therapeutics, Inc. stockholders' equity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterest" xlink:label="us-gaap_MinorityInterest" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MinorityInterest" xlink:to="us-gaap_MinorityInterest_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total stockholders' equity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities and Equity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total liabilities and stockholders' equity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockParOrStatedValuePerShare" xlink:to="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Par or Stated Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, par value (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="us-gaap_PreferredStockSharesAuthorized" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesAuthorized" xlink:to="us-gaap_PreferredStockSharesAuthorized_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, shares authorized</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="us-gaap_PreferredStockSharesIssued" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesIssued" xlink:to="us-gaap_PreferredStockSharesIssued_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Shares Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, shares issued</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="us-gaap_PreferredStockSharesOutstanding" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Shares Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, shares outstanding</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, par value (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, shares authorized</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, shares issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock issued (in shares)</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Shares, Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, shares outstanding</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Comprehensive loss</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Issuance of common stock, net of issuance costs</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInRestrictedCash" xlink:to="us-gaap_IncreaseDecreaseInRestrictedCash_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInRestrictedCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Restricted Cash</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayable" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Accounts Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts payable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Accrued Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued expenses</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xlink:to="us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Other Operating Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:to="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Deferred Revenue</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred revenue</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Operating Activities, Continuing Operations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net cash used in operating activities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investing activities:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments to Acquire Property, Plant, and Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments for purchase of property and equipment</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:to="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Sale and Maturity of Marketable Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maturities of marketable securities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Investing Activities, Continuing Operations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net cash provided by investing activities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financing activities:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net proceeds from sales of common stock</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Financing Activities, Continuing Operations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net cash provided by financing activities</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BasisOfAccountingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Basis of Presentation</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_UnauditedInterimFinancialInformationPolicyTextBlock" xlink:to="ontx_UnauditedInterimFinancialInformationPolicyTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_UnauditedInterimFinancialInformationPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Disclosure of accounting policy for unaudited interim financial information.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_UnauditedInterimFinancialInformationPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unaudited Interim Financial Information [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_UnauditedInterimFinancialInformationPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unaudited Interim Financial Information</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:to="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Reporting, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Information</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_SignificantAccountingPoliciesPolicyTextBlock" xlink:label="ontx_SignificantAccountingPoliciesPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_SignificantAccountingPoliciesPolicyTextBlock" xlink:to="ontx_SignificantAccountingPoliciesPolicyTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_SignificantAccountingPoliciesPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Disclosure of accounting policy for significant accounting policies.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_SignificantAccountingPoliciesPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Significant Accounting Policies [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_SignificantAccountingPoliciesPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Significant Accounting Policies</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:to="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurement, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurements</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Accounting Pronouncements, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Recent Accounting Pronouncements</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:to="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of antidilutive securities which have been excluded from the computation of diluted weighted average shares outstanding</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xlink:label="ontx_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xlink:to="ontx_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Tabular disclosure of the carrying amounts of prepaid expenses and other current assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Prepaid Expenses and Other Current Assets [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of prepaid expenses and other current assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property, Plant and Equipment [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of property and equipment</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock" xlink:label="ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock" xlink:to="ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Tabular disclosure of the components of accrued expenses and other current liabilities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Accrued Expenses and Other Current Liabilities [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of accrued expenses and other current liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock" xlink:label="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock" xlink:to="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of stock-based compensation expense</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:to="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of stock option activity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:to="us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of information with respect to stock options outstanding and exercisable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of weighted-average assumptions used for estimating the fair value of the stock compensation granted</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_NumberOfClinicalStageProductCandidates" xlink:label="ontx_NumberOfClinicalStageProductCandidates" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_NumberOfClinicalStageProductCandidates_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of clinical-stage product candidates.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_NumberOfClinicalStageProductCandidates_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of Clinical Stage Product Candidates</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_NumberOfClinicalStageProductCandidates_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of clinical-stage product candidates</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:to="us-gaap_TemporaryEquityParOrStatedValuePerShare_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Temporary Equity, Par or Stated Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, par value per share (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_NumberOfSeriesDenominationsOfPreferredStock" xlink:label="ontx_NumberOfSeriesDenominationsOfPreferredStock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_NumberOfSeriesDenominationsOfPreferredStock" xlink:to="ontx_NumberOfSeriesDenominationsOfPreferredStock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_NumberOfSeriesDenominationsOfPreferredStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of series denominations of preferred stock.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_NumberOfSeriesDenominationsOfPreferredStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of Series Denominations of Preferred Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_NumberOfSeriesDenominationsOfPreferredStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of series denominated as Series A through Series J preferred stock</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable" xlink:label="us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable" xlink:to="us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsidiary or Equity Method Investee, Sale of Stock by Subsidiary or Equity Investee [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="us-gaap_SubsidiarySaleOfStockAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsidiarySaleOfStockAxis" xlink:to="us-gaap_SubsidiarySaleOfStockAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsidiarySaleOfStockAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sale of Stock [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="us-gaap_SaleOfStockNameOfTransactionDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SaleOfStockNameOfTransactionDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sale Of Stock Name Of Transaction [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SaleOfStockNameOfTransactionDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sale of Stock [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IPOMember" xlink:label="us-gaap_IPOMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IPOMember" xlink:to="us-gaap_IPOMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IPOMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">I P O [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IPOMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">IPO</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OverAllotmentOptionMember" xlink:label="us-gaap_OverAllotmentOptionMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OverAllotmentOptionMember" xlink:to="us-gaap_OverAllotmentOptionMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OverAllotmentOptionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Over Allotment Option [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OverAllotmentOptionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Over-allotment option</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsidiarySaleOfStockLineItems" xlink:to="us-gaap_SubsidiarySaleOfStockLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsidiarySaleOfStockLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsidiary, Sale of Stock [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsidiarySaleOfStockLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Initial Public Offering</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharePrice" xlink:to="us-gaap_SharePrice_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Price per share (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceInitialPublicOffering" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceInitialPublicOffering" xlink:to="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Issuance Initial Public Offering</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from initial public offering of common stock, net of issuance costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net proceeds received from the sale, net of underwriting discounts and commissions and other estimated offering expenses</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquitySharesOutstanding" xlink:label="us-gaap_TemporaryEquitySharesOutstanding" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquitySharesOutstanding" xlink:to="us-gaap_TemporaryEquitySharesOutstanding_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Temporary Equity, Shares Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TemporaryEquitySharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock outstanding (in shares)</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice" xlink:label="ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice" xlink:to="ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the aggregate offering price of shares offered in an at-the-market equity program.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sale Of Stock At The Market Equity Program Aggregate Offering Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">At-the-market equity program, aggregate offering price</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:label="us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract" xlink:to="us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Information</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NumberOfOperatingSegments" xlink:label="us-gaap_NumberOfOperatingSegments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NumberOfOperatingSegments" xlink:to="us-gaap_NumberOfOperatingSegments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NumberOfOperatingSegments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of Operating Segments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NumberOfOperatingSegments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of operating segments</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:to="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:to="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Antidilutive Securities [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="us-gaap_AntidilutiveSecuritiesNameDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AntidilutiveSecuritiesNameDomain" xlink:to="us-gaap_AntidilutiveSecuritiesNameDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Antidilutive Securities Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AntidilutiveSecuritiesNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Antidilutive Securities, Name [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantMember" xlink:label="us-gaap_WarrantMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WarrantMember" xlink:to="us-gaap_WarrantMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WarrantMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Warrant [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_WarrantMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Warrant</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="us-gaap_EmployeeStockOptionMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeStockOptionMember" xlink:to="us-gaap_EmployeeStockOptionMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeStockOptionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee Stock Option [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeStockOptionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock options</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:to="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares as they would be antidilutive</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:to="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid Expense and Other Assets, Current [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid expenses and other current assets:</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_PrepaidResearchAndDevelopmentCurrent" xlink:label="ontx_PrepaidResearchAndDevelopmentCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_PrepaidResearchAndDevelopmentCurrent" xlink:to="ontx_PrepaidResearchAndDevelopmentCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_PrepaidResearchAndDevelopmentCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amount of asset related to consideration paid in advance for research and development that provides economic benefits within a future period of one year or the normal operating cycle, if longer.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_PrepaidResearchAndDevelopmentCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid Research and Development, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_PrepaidResearchAndDevelopmentCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research and development</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_PrepaidManufacturing" xlink:label="ontx_PrepaidManufacturing" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_PrepaidManufacturing" xlink:to="ontx_PrepaidManufacturing_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_PrepaidManufacturing_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Carrying amount as of the balance sheet date of expenditures made for manufacturing in advance of the timing of recognition of expenses which are expected to be charged against earnings within one year or the normal operating cycle, if longer.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_PrepaidManufacturing_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid Manufacturing</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_PrepaidManufacturing_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Manufacturing</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidInsurance" xlink:label="us-gaap_PrepaidInsurance" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidInsurance" xlink:to="us-gaap_PrepaidInsurance_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidInsurance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid Insurance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PrepaidInsurance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Insurance</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="us-gaap_OtherAssetsCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsCurrent" xlink:to="us-gaap_OtherAssetsCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Assets, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherAssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:to="us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property, Plant and Equipment, Net, by Type [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property and equipment:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="us-gaap_PropertyPlantAndEquipmentGross" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentGross" xlink:to="us-gaap_PropertyPlantAndEquipmentGross_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property, Plant and Equipment, Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Property and equipment</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accumulated depreciation</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract" xlink:to="ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">No definition available.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued Expenses and Other Current Liabilities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued expenses</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_AccruedResearchAndDevelopmentCurrent" xlink:label="ontx_AccruedResearchAndDevelopmentCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_AccruedResearchAndDevelopmentCurrent" xlink:to="ontx_AccruedResearchAndDevelopmentCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_AccruedResearchAndDevelopmentCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Carrying value as of the balance sheet date of obligations incurred through that date and payable for research and development. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_AccruedResearchAndDevelopmentCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued Research and Development, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_AccruedResearchAndDevelopmentCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research and development</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:to="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee-related Liabilities, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee compensation</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedProfessionalFeesCurrent" xlink:label="us-gaap_AccruedProfessionalFeesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedProfessionalFeesCurrent" xlink:to="us-gaap_AccruedProfessionalFeesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedProfessionalFeesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued Professional Fees, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccruedProfessionalFeesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Professional fees</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="us-gaap_AccruedIncomeTaxesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedIncomeTaxesCurrent" xlink:to="us-gaap_AccruedIncomeTaxesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedIncomeTaxesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued Income Taxes, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccruedIncomeTaxesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Taxes</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="us-gaap_OtherLiabilitiesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLiabilitiesCurrent" xlink:to="us-gaap_OtherLiabilitiesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Liabilities, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="us-gaap_IncomeStatementLocationAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementLocationAxis" xlink:to="us-gaap_IncomeStatementLocationAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Statement Location [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="us-gaap_IncomeStatementLocationDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementLocationDomain" xlink:to="us-gaap_IncomeStatementLocationDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Statement Location [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Statement Location [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GeneralAndAdministrativeExpenseMember" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpenseMember" xlink:to="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">General And Administrative Expense [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">General and administrative</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpenseMember" xlink:to="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research And Development Expense [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research and development</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardTypeAxis" xlink:to="us-gaap_AwardTypeAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardTypeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Award Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Equity Award [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="us-gaap_PlanNameAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanNameAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Plan Name [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="us-gaap_PlanNameDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameDomain" xlink:to="us-gaap_PlanNameDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Plan Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PlanNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Plan Name [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_EquityCompensationPlan2013Member" xlink:label="ontx_EquityCompensationPlan2013Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_EquityCompensationPlan2013Member" xlink:to="ontx_EquityCompensationPlan2013Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_EquityCompensationPlan2013Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to 2013 Equity Compensation Plan.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_EquityCompensationPlan2013Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">2013 Plan</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock-based compensation</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Allocated Share-based Compensation Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total stock-based compensation</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward" xlink:to="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">No definition available.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share Based Compensation Arrangement by Share Based Payment Award, Number of Shares Available for Grant [Roll Forward]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares available for grant</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at the end of the period (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at the beginning of period (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Authorized (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Granted (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Granted (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forfeited (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forfeited (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of Shares</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at the end of the period (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at the beginning of the period (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vested or expected to vest at the end of the period (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercisable at the end of the period (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted-Average Exercise Price</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at the end of the period (in dollars per share)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at the beginning of the period (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Granted (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forfeited (in dollars per share)</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted-Average Remaining Contractual Term</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Outstanding at the end of the period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Outstanding at the beginning of the period</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vested or expected to vest at the end of the period</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercisable at the end of the period</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Additional disclosures</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate intrinsic value of options outstanding</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate intrinsic value of vested options</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate intrinsic value of options Exercisable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Intrinsic value of options exercised</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net tax benefits related to the stock-based compensation costs</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ExercisePriceRangeOneMember" xlink:label="ontx_ExercisePriceRangeOneMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ExercisePriceRangeTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range Two [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ExercisePriceRangeTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range $5.76 - $6.00</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ExercisePriceRangeThreeMember" xlink:label="ontx_ExercisePriceRangeThreeMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ExercisePriceRangeThreeMember" xlink:to="ontx_ExercisePriceRangeThreeMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ExercisePriceRangeThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information about the third range on exercise prices.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ExercisePriceRangeThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range Three [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ExercisePriceRangeThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range $6.13 - $7.53</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ExercisePriceRangeFourMember" xlink:label="ontx_ExercisePriceRangeFourMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ExercisePriceRangeFourMember" xlink:to="ontx_ExercisePriceRangeFourMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ExercisePriceRangeFourMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information about the fourth range on exercise prices.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ExercisePriceRangeFourMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range Four [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ExercisePriceRangeFourMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range $13.28 - $13.48</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ExercisePriceRangeFiveMember" xlink:label="ontx_ExercisePriceRangeFiveMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ExercisePriceRangeFiveMember" xlink:to="ontx_ExercisePriceRangeFiveMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ExercisePriceRangeFiveMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information about the fifth range on exercise prices.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ExercisePriceRangeFiveMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range Five [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ExercisePriceRangeFiveMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range $14.86 - $15.12</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ExercisePriceRangeSixMember" xlink:label="ontx_ExercisePriceRangeSixMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ExercisePriceRangeSixMember" xlink:to="ontx_ExercisePriceRangeSixMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ExercisePriceRangeSixMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information about the sixth range on exercise prices.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ExercisePriceRangeSixMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range Six [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ExercisePriceRangeSixMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise Price Range $21.79 - $29.14</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock-Based Compensation</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise price, lower range limit (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercise price, upper range limit (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:to="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:label="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:to="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock-based compensation</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assumptions used to determine fair values for nonemployee options</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Risk-free interest rates (as a percent)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expected volatility (as a percent)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expected term</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expected dividend yield (as a percent)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted-average grant fair value (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit" xlink:to="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of reclassification of award liabilities to the stockholders' deficit during the period.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share Based Compensation Arrangement by Share Based Payment Award Reclassification to Stockholders Deficit</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate" xlink:to="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the options forfeiture rate under stock based compensation plan.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share Based Compensation Arrangement by Share Based Payment Award Options Forfeiture Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Annualized forfeiture rate (as a percent)</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized" xlink:to="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unrecognized cost of unvested liability awards which were awarded to employees as compensation.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee Service Share Based Compensation Nonvested Liability Awards Total Compensation Cost Not Yet Recognized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unrecognized compensation expense of unvested liability awards</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unrecognized compensation cost of options granted but not yet vested</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition" xlink:to="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted average period over which unrecognized compensation of unvested liability awards is expected to be recognized, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee Service Share Based Compensation Nonvested Liability Awards Total Compensation Cost Not Yet Recognized Period for Recognition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted-average period for recognizing unrecognized compensation expense of unvested liability awards</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted-average period for recognizing unrecognized compensation expense related to unvested stock options</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xlink:to="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CounterpartyNameAxis" xlink:label="us-gaap_CounterpartyNameAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CounterpartyNameAxis" xlink:to="us-gaap_CounterpartyNameAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CounterpartyNameAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Counterparty Name [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepurchaseAgreementCounterpartyNameDomain" xlink:label="us-gaap_RepurchaseAgreementCounterpartyNameDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepurchaseAgreementCounterpartyNameDomain" xlink:to="us-gaap_RepurchaseAgreementCounterpartyNameDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepurchaseAgreementCounterpartyNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repurchase Agreement Counterparty Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RepurchaseAgreementCounterpartyNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Counterparty Name [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_TempleUniversityMember" xlink:label="ontx_TempleUniversityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_TempleUniversityMember" xlink:to="ontx_TempleUniversityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_TempleUniversityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to Temple University.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_TempleUniversityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Temple University [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_TempleUniversityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Temple</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_LeukemiaAndLymphomaSocietyMember" xlink:label="ontx_LeukemiaAndLymphomaSocietyMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_LeukemiaAndLymphomaSocietyMember" xlink:to="ontx_LeukemiaAndLymphomaSocietyMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_LeukemiaAndLymphomaSocietyMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to Leukemia and Lymphoma Society (LLS).</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_LeukemiaAndLymphomaSocietyMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leukemia And Lymphoma Society [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_LeukemiaAndLymphomaSocietyMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LLS</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="us-gaap_ProductOrServiceAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProductOrServiceAxis" xlink:to="us-gaap_ProductOrServiceAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProductOrServiceAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Products and Services [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="us-gaap_ProductsAndServicesDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProductsAndServicesDomain" xlink:to="us-gaap_ProductsAndServicesDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProductsAndServicesDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Products And Services [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProductsAndServicesDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Products and Services [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_RigosertibMember" xlink:label="ontx_RigosertibMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_RigosertibMember" xlink:to="ontx_RigosertibMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_RigosertibMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to Rigosertib.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_RigosertibMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rigosertib [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_RigosertibMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rigosertib</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:to="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">License and collaboration agreements</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research Agreements</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents" xlink:label="ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents" xlink:to="ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of revenue generated from products covered by the licensed patents.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research Agreements Revenues Generated from Products Covered by Licensed Patents</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sales generated from products covered by the licensed patents</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity" xlink:label="ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity" xlink:to="ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the percentage of sublicensing fees received to be paid by the entity pursuant to the research agreements.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research Agreements Percentage of Sub Licensing Fees Received to be Paid by Entity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of sublicensing fees received to be paid by the entity</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement" xlink:label="ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of payments made under the research agreements in connection with the collaboration agreement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research Agreements Payments Made in Connection with Collaboration Agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments made in connection with the collaboration agreement</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement" xlink:label="ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement" xlink:to="ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the payment obligations incurred during the period under the research agreements in connection with the collaboration agreement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research Agreements Payment Obligations Incurred in Connection with Collaboration Agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense in connection with the collaboration agreement</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ResearchAgreementsPotentialMilestonePayments" xlink:label="ontx_ResearchAgreementsPotentialMilestonePayments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ResearchAgreementsPotentialMilestonePayments" xlink:to="ontx_ResearchAgreementsPotentialMilestonePayments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ResearchAgreementsPotentialMilestonePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of potential payments that could be received under the research agreements.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ResearchAgreementsPotentialMilestonePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research Agreements Potential Milestone Payments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ResearchAgreementsPotentialMilestonePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Potential milestone payments</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations" xlink:label="ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations" xlink:to="ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the potential milestone and royalty payment obligation that could be incurred under the research agreements.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Research Agreements Potential Milestone and Royalty Payment Obligations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Potential milestone and royalty payment obligation</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class of Stock [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_ClassOfStockDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfStockDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class Of Stock [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ClassOfStockDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class of Stock [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_SeriesJPreferredStockMember" xlink:label="ontx_SeriesJPreferredStockMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_SeriesJPreferredStockMember" xlink:to="ontx_SeriesJPreferredStockMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_SeriesJPreferredStockMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Outstanding nonredeemable Series J preferred stock or outstanding Series J preferred stock. Classified within stockholders' equity, if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity, if redemption is outside the control of the issuer.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_SeriesJPreferredStockMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Series J Preferred Stock [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_SeriesJPreferredStockMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Series J Preferred Stock</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TypeOfArrangementAxis" xlink:label="us-gaap_TypeOfArrangementAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TypeOfArrangementAxis" xlink:to="us-gaap_TypeOfArrangementAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TypeOfArrangementAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Type of Arrangement and Non-arrangement Transactions [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ArrangementsAndNonarrangementTransactionsMember" xlink:label="us-gaap_ArrangementsAndNonarrangementTransactionsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ArrangementsAndNonarrangementTransactionsMember" xlink:to="us-gaap_ArrangementsAndNonarrangementTransactionsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ArrangementsAndNonarrangementTransactionsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Arrangements And Nonarrangement Transactions [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ArrangementsAndNonarrangementTransactionsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Arrangements and Non-arrangement Transactions [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CollaborativeArrangementMember" xlink:label="us-gaap_CollaborativeArrangementMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CollaborativeArrangementMember" xlink:to="us-gaap_CollaborativeArrangementMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CollaborativeArrangementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CollaborativeArrangementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaboration arrangement</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_SymBioPharmaceuticalsLimitedMember" xlink:label="ontx_SymBioPharmaceuticalsLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_SymBioPharmaceuticalsLimitedMember" xlink:to="ontx_SymBioPharmaceuticalsLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_SymBioPharmaceuticalsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to SymBio Pharmaceuticals Limited.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_SymBioPharmaceuticalsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sym Bio Pharmaceuticals Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_SymBioPharmaceuticalsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SymBio</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="us-gaap_StatementScenarioAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementScenarioAxis" xlink:to="us-gaap_StatementScenarioAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementScenarioAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="us-gaap_ScenarioUnspecifiedDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScenarioUnspecifiedDomain" xlink:to="us-gaap_ScenarioUnspecifiedDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScenarioUnspecifiedDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario Unspecified [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScenarioUnspecifiedDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario, Unspecified [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_RigosertibIVInHigherRiskMDSPatientsMember" xlink:label="ontx_RigosertibIVInHigherRiskMDSPatientsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_RigosertibIVInHigherRiskMDSPatientsMember" xlink:to="ontx_RigosertibIVInHigherRiskMDSPatientsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_RigosertibIVInHigherRiskMDSPatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to member of board of directors.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_RigosertibIVInHigherRiskMDSPatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rigosertib I V In Higher Risk M D S Patients [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_RigosertibIVInHigherRiskMDSPatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rigosertib IV in higher risk MDS patients</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_RigosertibIntravenousInHigherRiskMyelodysplasticSyndromePatientsMember" xlink:label="ontx_RigosertibIntravenousInHigherRiskMyelodysplasticSyndromePatientsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_RigosertibIntravenousInHigherRiskMyelodysplasticSyndromePatientsMember" xlink:to="ontx_RigosertibIntravenousInHigherRiskMyelodysplasticSyndromePatientsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_RigosertibIntravenousInHigherRiskMyelodysplasticSyndromePatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to the indications of rigosertib intravenous in higher risk myelodysplastic syndrome patients.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_RigosertibIntravenousInHigherRiskMyelodysplasticSyndromePatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rigosertib Intravenous In Higher Risk Myelodysplastic Syndrome Patients [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_RigosertibIntravenousInHigherRiskMyelodysplasticSyndromePatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDS IV indication</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_RigosertibOralInLowerRiskMDSPatientsMember" xlink:label="ontx_RigosertibOralInLowerRiskMDSPatientsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_RigosertibOralInLowerRiskMDSPatientsMember" xlink:to="ontx_RigosertibOralInLowerRiskMDSPatientsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_RigosertibOralInLowerRiskMDSPatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to the indications of rigosertib oral in lower risk myelodysplastic syndrome patients.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_RigosertibOralInLowerRiskMDSPatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rigosertib Oral In Lower Risk M D S Patients [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_RigosertibOralInLowerRiskMDSPatientsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rigosertib oral in lower risk MDS patients</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplyCommitmentAxis" xlink:label="us-gaap_SupplyCommitmentAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplyCommitmentAxis" xlink:to="us-gaap_SupplyCommitmentAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplyCommitmentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supply Commitment [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplyCommitmentArrangementMember" xlink:label="us-gaap_SupplyCommitmentArrangementMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplyCommitmentArrangementMember" xlink:to="us-gaap_SupplyCommitmentArrangementMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplyCommitmentArrangementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supply Commitment Arrangement [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SupplyCommitmentArrangementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supply Commitment Arrangement [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplyCommitmentMember" xlink:label="us-gaap_SupplyCommitmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplyCommitmentMember" xlink:to="us-gaap_SupplyCommitmentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplyCommitmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supply Commitment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SupplyCommitmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supply agreement</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock" xlink:label="us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock" xlink:to="us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Issuance of Convertible Preferred Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consideration received for the Preferred Stock</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementNumberOfInitialIndications" xlink:label="ontx_CollaborativeArrangementNumberOfInitialIndications" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementNumberOfInitialIndications" xlink:to="ontx_CollaborativeArrangementNumberOfInitialIndications_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementNumberOfInitialIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of initial indications for which research and development is performed through different phases under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementNumberOfInitialIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Number of Initial Indications</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementNumberOfInitialIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of initial rigosertib indications</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementTermOfImprovementObserved" xlink:label="ontx_CollaborativeArrangementTermOfImprovementObserved" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementTermOfImprovementObserved" xlink:to="ontx_CollaborativeArrangementTermOfImprovementObserved_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementTermOfImprovementObserved_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the term of improvement observed, under the agreement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementTermOfImprovementObserved_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Term of Improvement Observed</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementTermOfImprovementObserved_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Term of improvement observed</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeAgreementFundPercentage" xlink:label="ontx_CollaborativeAgreementFundPercentage" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeAgreementFundPercentage" xlink:to="ontx_CollaborativeAgreementFundPercentage_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeAgreementFundPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the funding percentage to the entity under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeAgreementFundPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Agreement Fund Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeAgreementFundPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Funding percentage to the entity</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeAgreementCost" xlink:label="ontx_CollaborativeAgreementCost" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeAgreementCost" xlink:to="ontx_CollaborativeAgreementCost_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeAgreementCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the cost will be funded to the entity under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeAgreementCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Agreement Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeAgreementCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cost funded to the entity</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeAgreementReductionInMilestonePayment" xlink:label="ontx_CollaborativeAgreementReductionInMilestonePayment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeAgreementReductionInMilestonePayment" xlink:to="ontx_CollaborativeAgreementReductionInMilestonePayment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeAgreementReductionInMilestonePayment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the reduction in the milestone payment under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeAgreementReductionInMilestonePayment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Agreement Reduction in Milestone Payment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeAgreementReductionInMilestonePayment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reduction in milestone payment</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementUpfrontPayment" xlink:label="ontx_CollaborativeArrangementUpfrontPayment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementUpfrontPayment" xlink:to="ontx_CollaborativeArrangementUpfrontPayment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementUpfrontPayment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of upfront payment paid to the entity under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementUpfrontPayment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement upfront Payment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementUpfrontPayment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Upfront payment</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementAggregatePotentialMilestonePayments" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePayments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementAggregatePotentialMilestonePayments" xlink:to="ontx_CollaborativeArrangementAggregatePotentialMilestonePayments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The aggregate amount of payments that could be received for the achievement of certain specified development and regulatory milestones under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Aggregate Potential Milestone Payments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate milestone payments</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications" xlink:to="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The amount of pre-commercial payments that could be received for each drug approval application filed for indications specified in the agreement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Pre Commercial Potential Milestone Payments for Regulatory Approval of Specified Indications</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Potential pre-commercial payments that could be received for each drug approval application filed for indications specified in the agreement</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications" xlink:to="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The amount of pre-commercial payments that could be received for marketing approval for each of the specified indications.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement, Pre-commercial Potential Milestone Payments for Marketing Approval for Each Specified Indications</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Potential pre-commercial payments that could be received for marketing approval for each of the specified MDS indications</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales" xlink:to="ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The aggregate amount of payments that could be received based on achievement of annual net sales under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Aggregate Potential Milestone Payments Based on Annual Net Sales</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate potential milestone payments based on annual net sales of rigosertib</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod" xlink:label="ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod" xlink:to="ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the written notice period upon which the counterparty may terminate, with written notice, the agreement with the entity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement, Counterparty May Terminate Contract without Cause, with Written Notice, Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Written notice period to terminate the agreement</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales" xlink:label="ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales" xlink:to="ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the percentage of royalty payments based on net sales under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Percentage of Royalty Payment Based on Net Sales</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of royalty payments based on net sales of rigosertib</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication" xlink:label="ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication" xlink:to="ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of regulatory milestones payments due upon receipt of marketing approval for indications under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Potential Regulatory Milestone Payments Due a upon Receipt of Marketing Approval of Indication</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Regulatory milestones payments due upon receipt of marketing approval for indication</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication" xlink:label="ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication" xlink:to="ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the aggregate amount of payments that could be received upon receipt of marketing approval for additional indications under the arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collaborative Arrangement Potential Milestone Payments Due a upon Receipt of Marketing Approval for Additional Indication</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate milestone payments due upon receipt of marketing approval for an additional indication</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted" xlink:label="us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted" xlink:to="us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supply Commitment, Remaining Minimum Amount Committed</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Binding commitments</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentsTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfEquityMethodInvestmentsTable" xlink:to="us-gaap_ScheduleOfEquityMethodInvestmentsTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentsTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Equity Method Investments [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:to="us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Name [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="us-gaap_EquityMethodInvesteeNameDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvesteeNameDomain" xlink:to="us-gaap_EquityMethodInvesteeNameDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvesteeNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Equity Method Investee Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EquityMethodInvesteeNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Name [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_GBOLLCMember" xlink:label="ontx_GBOLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_GBOLLCMember" xlink:to="ontx_GBOLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_GBOLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the investment in the joint venture entity, GBO, LLC.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_GBOLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">G B O L L C [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_GBOLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GBO</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LegalEntityAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legal Entity [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityDomain" xlink:to="dei_EntityDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_EntityDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_GVKBiosciencesPrivateLimitedMember" xlink:label="ontx_GVKBiosciencesPrivateLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_GVKBiosciencesPrivateLimitedMember" xlink:to="ontx_GVKBiosciencesPrivateLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_GVKBiosciencesPrivateLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to GVK Biosciences Private Limited.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_GVKBiosciencesPrivateLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">G V K Biosciences Private Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_GVKBiosciencesPrivateLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GVK BIO</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="us-gaap_RangeAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RangeAxis" xlink:to="us-gaap_RangeAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RangeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Range [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="us-gaap_RangeMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RangeMember" xlink:to="us-gaap_RangeMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RangeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Range [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RangeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Range [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="us-gaap_MinimumMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MinimumMember" xlink:to="us-gaap_MinimumMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MinimumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Minimum [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MinimumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Minimum</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="us-gaap_MaximumMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MaximumMember" xlink:to="us-gaap_MaximumMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MaximumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maximum [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MaximumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maximum</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfEquityMethodInvestmentsLineItems" xlink:to="us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Equity Method Investments [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preclinical Collaboration</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture" xlink:label="ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture" xlink:to="ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of new programs to be collaborated and developed by the joint venture.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of New Programs to be Collaborated and Developed by Joint Venture</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of new programs to be collaborated and developed</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_InitialCapitalContributionInJointVenture" xlink:label="ontx_InitialCapitalContributionInJointVenture" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_InitialCapitalContributionInJointVenture" xlink:to="ontx_InitialCapitalContributionInJointVenture_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_InitialCapitalContributionInJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of initial capital contribution in the joint venture entity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_InitialCapitalContributionInJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Initial Capital Contribution in Joint Venture</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_InitialCapitalContributionInJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Initial capital contribution</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_ConsolidatedJointVentureOwnershipPercentage" xlink:label="ontx_ConsolidatedJointVentureOwnershipPercentage" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_ConsolidatedJointVentureOwnershipPercentage" xlink:to="ontx_ConsolidatedJointVentureOwnershipPercentage_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_ConsolidatedJointVentureOwnershipPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The percentage of ownership of equity participation in a consolidated joint venture.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_ConsolidatedJointVentureOwnershipPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consolidated Joint Venture Ownership Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="ontx_ConsolidatedJointVentureOwnershipPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ownership interest in the joint venture (as a percent)</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_AdditionalCapitalContributionsInJointVenture" xlink:label="ontx_AdditionalCapitalContributionsInJointVenture" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_AdditionalCapitalContributionsInJointVenture" xlink:to="ontx_AdditionalCapitalContributionsInJointVenture_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_AdditionalCapitalContributionsInJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of additional capital contributions to be made in the joint venture entity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_AdditionalCapitalContributionsInJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Additional Capital Contributions in Joint Venture</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_AdditionalCapitalContributionsInJointVenture_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Additional capital contributions</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram" xlink:label="ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram" xlink:to="ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the period for which option is available to cancel the license and purchase all rights following the specified anniversary of program collaborated and developed by the joint venture.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Period for which Option Available to Cancel License and Purchase all Rights in Program Following Specified Anniversary Period from Commencement of Program</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Period for which option available to cancel the license and purchase all rights following 15-month anniversary of commencement of program</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod" xlink:label="ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod" xlink:to="ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the period of anniversary following which option is available to cancel the license and purchase all rights for specified period of program collaborated and developed by the joint venture.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Period of Anniversary following which Option Available to Cancel License and Purchase all Rights in Program for Specified Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Period of anniversary following which option available to cancel the license and purchase all rights for thirty days</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_NumberOfBuyBackScenarios" xlink:label="ontx_NumberOfBuyBackScenarios" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_NumberOfBuyBackScenarios" xlink:to="ontx_NumberOfBuyBackScenarios_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_NumberOfBuyBackScenarios_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of buy-back scenarios in the joint venture.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_NumberOfBuyBackScenarios_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of Buy Back Scenarios</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_NumberOfBuyBackScenarios_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of buy-back scenarios</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:to="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Related Party Transactions, by Related Party [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related Party [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="us-gaap_RelatedPartyDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyDomain" xlink:to="us-gaap_RelatedPartyDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related Party [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RelatedPartyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related Party [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_CorporationOwnedByBoardMembersMember" xlink:label="ontx_CorporationOwnedByBoardMembersMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_CorporationOwnedByBoardMembersMember" xlink:to="ontx_CorporationOwnedByBoardMembersMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_CorporationOwnedByBoardMembersMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to the corporations owned by board members.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_CorporationOwnedByBoardMembersMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Corporation Owned By Board Members [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_CorporationOwnedByBoardMembersMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Corporations owned by former board members</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DirectorMember" xlink:label="us-gaap_DirectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DirectorMember" xlink:to="us-gaap_DirectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DirectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Director [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DirectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Member of board of directors</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="us-gaap_RelatedPartyTransactionLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionLineItems" xlink:to="us-gaap_RelatedPartyTransactionLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related Party Transaction [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RelatedPartyTransactionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related-party transactions</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:label="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:to="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related Party Transaction, Expenses from Transactions with Related Party</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments to related party</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent" xlink:label="us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent" xlink:to="us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts Payable, Related Parties</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amounts due to related party</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_SaleOfStockAtMarketEquityProgramCommission" xlink:label="ontx_SaleOfStockAtMarketEquityProgramCommission" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_SaleOfStockAtMarketEquityProgramCommission" xlink:to="ontx_SaleOfStockAtMarketEquityProgramCommission_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_SaleOfStockAtMarketEquityProgramCommission_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the commission percentage on the gross proceeds per share sold in an at-the-market equity program.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_SaleOfStockAtMarketEquityProgramCommission_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sale Of Stock At The Market Equity Program Commission</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_SaleOfStockAtMarketEquityProgramCommission_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">At-the-market equity program, commission percentage</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_SecuritiesRegistrationOctober2014Member" xlink:label="ontx_SecuritiesRegistrationOctober2014Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_SecuritiesRegistrationOctober2014Member" xlink:to="ontx_SecuritiesRegistrationOctober2014Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_SecuritiesRegistrationOctober2014Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">A secondary offering of stock under a securities registration and sales agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_SecuritiesRegistrationOctober2014Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Securities Registration October2014 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_SecuritiesRegistrationOctober2014Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Securities registration October 2014</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_BaxaltaGmbhMember" xlink:label="ontx_BaxaltaGmbhMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_BaxaltaGmbhMember" xlink:to="ontx_BaxaltaGmbhMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_BaxaltaGmbhMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to Baxalta GmbH.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_BaxaltaGmbhMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Baxalta Gmbh [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_BaxaltaGmbhMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Baxalta</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="us-gaap_StatementGeographicalAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementGeographicalAxis" xlink:to="us-gaap_StatementGeographicalAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementGeographicalAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographical [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="us-gaap_SegmentGeographicalDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentGeographicalDomain" xlink:to="us-gaap_SegmentGeographicalDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentGeographicalDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Geographical [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SegmentGeographicalDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographical [Domain]</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_UnitedStatesAndJapanMember" xlink:label="ontx_UnitedStatesAndJapanMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_UnitedStatesAndJapanMember" xlink:to="ontx_UnitedStatesAndJapanMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_UnitedStatesAndJapanMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to United States and Japan.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_UnitedStatesAndJapanMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">United States And Japan [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_UnitedStatesAndJapanMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">United States and Japan</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_US" xlink:label="country_US" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="country_US" xlink:to="country_US_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="country_US_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">U [S]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="country_US_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">United States</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_JP" xlink:label="country_JP" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="country_JP" xlink:to="country_JP_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="country_JP_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">J [P]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="country_JP_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Japan</label>
    <loc xlink:type="locator" xlink:href="ontx-20150630.xsd#ontx_MountSinaiSchoolOfMedicineMember" xlink:label="ontx_MountSinaiSchoolOfMedicineMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ontx_MountSinaiSchoolOfMedicineMember" xlink:to="ontx_MountSinaiSchoolOfMedicineMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="ontx_MountSinaiSchoolOfMedicineMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to Mount Sinai School of Medicine (Mount Sinai), with which the entity entered into the research agreement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ontx_MountSinaiSchoolOfMedicineMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mount Sinai School Of Medicine [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ontx_MountSinaiSchoolOfMedicineMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mount Sinai</label>
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</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>12
<FILENAME>ontx-20150630_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!-- Created by Merrill Corporation -->
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<!--Based on XBRL 2.1-->
<!--Created on: 8/11/2015 12:30:11 PM-->
<!--Modified on: 8/11/2015 12:30:11 PM-->
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<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762035093392">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related-Party Transactions (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ontx_MountSinaiSchoolOfMedicineMember', window );">Mount Sinai</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related-party transactions</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty', window );">Payments to related party</a></td>
<td class="nump">$ 358,000<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 715,000<span></span>
</td>
<td class="nump">$ 295,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent', window );">Amounts due to related party</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ontx_CorporationOwnedByBoardMembersMember', window );">Corporations owned by former board members</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related-party transactions</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">8,000<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related-party transactions</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty', window );">Payments to related party</a></td>
<td class="nump">50,000<span></span>
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<td class="nump">$ 52,000<span></span>
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<td class="nump">$ 0<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 0<span></span>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount for accounts payable to related parties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 942<br><br><br><br> -SubTopic 210<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.9-03.15(5))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 944<br><br><br><br> -SubTopic 210<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.7-03.17)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 850<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (d)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 235<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.4-08.(k)(1))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 08<br><br><br><br> -Paragraph k<br><br><br><br> -Subparagraph 1<br><br><br><br> -Article 4<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 17<br><br><br><br> -Article 7<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableRelatedPartiesCurrentAndNoncurrent</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 850<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762020952096">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss Per Share of Common Stock (Details) - shares<br></strong></div></th>
<th class="th" colspan="2">6 Months Ended</th>
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<tr>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">4,597<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems', window );"><strong>Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares as they would be antidilutive</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Antidilution<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6505113<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Diluted Earnings Per Share<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6510752<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Contingent Stock Agreement<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6508534<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 260<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762237848944">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock', window );">Summary of Significant Accounting Policies</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">2. Summary of Significant Accounting Policies</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Basis of Presentation</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States (&#x201C;GAAP&#x201D;) for interim financial information. Certain information and footnotes normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to the rules&nbsp;and regulations of the Securities and Exchange Commission (the &#x201C;SEC&#x201D;). The financial statements include the consolidated accounts of the Company, its wholly-owned subsidiary, Onconova Europe GmbH, and GBO. All significant intercompany transactions have been eliminated.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Unaudited Interim Financial Information</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The accompanying condensed consolidated balance sheet as of June&nbsp;30, 2015, the condensed consolidated statements of operations and comprehensive loss for the three and six months ended June&nbsp;30, 2015 and 2014, the consolidated statement of stockholders&#x2019; equity for the six months ended June&nbsp;30, 2015 and the condensed consolidated statements of cash flows for the six months ended June&nbsp;30, 2015 and 2014 are unaudited. The interim unaudited condensed consolidated financial statements have been prepared on the same basis as the annual audited consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company&#x2019;s financial position as of June&nbsp;30, 2015 and the results of its operations, and its cash flows for the three and six months ended June&nbsp;30, 2015 and 2014. The financial data and other information disclosed in these notes related to the three and six months ended June&nbsp;30, 2015 and 2014 are unaudited. The results for the three and six months ended June&nbsp;30, 2015 are not necessarily indicative of results to be expected for the year ending December&nbsp;31, 2015, any other interim periods, or any future year or period.&nbsp;&nbsp;These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto for the year ended December&nbsp;31, 2014 included in the Company&#x2019;s annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Segment Information</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views its operations and manages its business in one segment, which is the identification and development of oncology therapeutics.</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Significant Accounting Policies</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The Company&#x2019;s significant accounting policies are disclosed in the audited consolidated financial statements for the year ended December&nbsp;31, 2014 included in the Company&#x2019;s annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015. Since the date of such financial statements, there have been no changes to the Company&#x2019;s significant accounting policies.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Fair Value Measurements</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The carrying amounts reported in the accompanying consolidated financial statements for cash and cash equivalents, marketable securities, accounts payable, and accrued liabilities approximate their respective fair values because of the short-term nature of these accounts. There were no significant assets or liabilities requiring adjustment to fair value at June&nbsp;30, 2015 or December&nbsp;31, 2014.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Recent Accounting Pronouncements</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">In May&nbsp;2014, the FASB issued guidance on revenue from contracts with customers that will supersede most current revenue recognition guidance. The underlying principle is that an entity will recognize revenue to depict the transfer of goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. The guidance is effective for the interim and annual periods beginning on or after December&nbsp;15, 2017, and early adoption is not permitted. The guidance permits the use of either a retrospective or cumulative effect transition method. The Company has not yet selected a transition method and is currently evaluating the impact of the amended guidance on the Company&#x2019;s consolidated financial position, results of operations and related disclosures.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:15pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">In August&nbsp;2014, the FASB issued&nbsp;guidance on determining when and how to disclose going-concern uncertainties in the financial statements. The new standard requires management to perform interim and annual assessments of an entity&#x2019;s ability to continue as a going concern within one year of the date the financial statements are issued.&nbsp;An entity must provide certain disclosures if conditions or events raise substantial doubt about the entity&#x2019;s ability to continue as a going concern. The guidance applies to all entities and is effective for annual periods ending after December&nbsp;15, 2016, and interim periods thereafter, with early adoption permitted. The Company is evaluating the potential impact of the new guidance on its quarterly reporting process and its consolidated financial position, results of operations and related disclosures.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows.  Describes procedure if disclosures are provided in more than one note to the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 275<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6927468&amp;loc=d3e6003-108592<br><br><br><br></p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762034995488">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation (Details 3) - USD ($)<br></strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Apr. 23, 2013</div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract', window );"><strong>Additional disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit', window );">Share Based Compensation Arrangement by Share Based Payment Award Reclassification to Stockholders Deficit</a></td>
<td class="nump">$ 14,482,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized', window );">Unrecognized compensation expense of unvested liability awards</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 424,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions', window );">Unrecognized compensation cost of options granted but not yet vested</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 7,154,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition', window );">Weighted-average period for recognizing unrecognized compensation expense of unvested liability awards</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">1 year 5 months 5 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1', window );">Weighted-average period for recognizing unrecognized compensation expense related to unvested stock options</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember', window );">Stock options</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract', window );"><strong>Assumptions used to determine fair values for nonemployee options</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate', window );">Risk-free interest rates (as a percent)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1.52%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate', window );">Expected volatility (as a percent)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">76.80%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1', window );">Expected term</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">6 years 1 month 28 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate', window );">Expected dividend yield (as a percent)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Weighted-average grant fair value (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1.93<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract', window );"><strong>Additional disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitureRate', window );">Annualized forfeiture rate (as a percent)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4.14%<span></span>
</td>
<td class="nump">1.69%<span></span>
</td>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Unrecognized cost of unvested liability awards which were awarded to employees as compensation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognized</td>
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<td>instant</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average period over which unrecognized compensation of unvested liability awards is expected to be recognized, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_EmployeeServiceShareBasedCompensationNonvestedLiabilityAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the options forfeiture rate under stock based compensation plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of reclassification of award liabilities to the stockholders' deficit during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardReclassificationToStockholdersDeficit</td>
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<td>credit</td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (i)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
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<tr>
<td><strong> Name:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Unrecognized cost of unvested options awarded to employees as compensation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (f)(2)(iii)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (f)(2)(ii)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (f)(2)(iv)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (d)(1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SAB TOPIC 14.D.2)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27013229&amp;loc=d3e301413-122809<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (f)(2)(i)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 14<br><br><br><br> -Section D<br><br><br><br> -Subsection 2<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762020870592">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Stock-Based Compensation (Details 2) - Jun. 30, 2015 - Stock options - $ / shares<br></strong></div></th>
<th class="th"><div>Total</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Shares</a></td>
<td class="nump">4,766,602<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Number (in shares)</a></td>
<td class="nump">2,848,292<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeOneMember', window );">Exercise Price Range $1.33 - $4.52</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price, lower range limit (in dollars per share)</a></td>
<td class="nump">$ 2.32<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price, upper range limit (in dollars per share)</a></td>
<td class="nump">$ 4.52<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Shares</a></td>
<td class="nump">1,391,105<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Number (in shares)</a></td>
<td class="nump">282,443<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeTwoMember', window );">Exercise Price Range $5.76 - $6.00</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price, lower range limit (in dollars per share)</a></td>
<td class="nump">$ 5.76<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price, upper range limit (in dollars per share)</a></td>
<td class="nump">$ 6.00<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Shares</a></td>
<td class="nump">503,873<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Number (in shares)</a></td>
<td class="nump">503,873<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeThreeMember', window );">Exercise Price Range $6.13 - $7.53</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price, lower range limit (in dollars per share)</a></td>
<td class="nump">$ 6.13<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price, upper range limit (in dollars per share)</a></td>
<td class="nump">$ 7.53<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Shares</a></td>
<td class="nump">581,621<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Number (in shares)</a></td>
<td class="nump">509,292<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeFourMember', window );">Exercise Price Range $13.28 - $13.48</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price, lower range limit (in dollars per share)</a></td>
<td class="nump">$ 13.28<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price, upper range limit (in dollars per share)</a></td>
<td class="nump">$ 13.48<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Shares</a></td>
<td class="nump">1,545,322<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Number (in shares)</a></td>
<td class="nump">954,355<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeFiveMember', window );">Exercise Price Range $14.86 - $15.12</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price, lower range limit (in dollars per share)</a></td>
<td class="nump">$ 14.68<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price, upper range limit (in dollars per share)</a></td>
<td class="nump">$ 15.12<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Shares</a></td>
<td class="nump">681,181<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Number (in shares)</a></td>
<td class="nump">554,486<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeSixMember', window );">Exercise Price Range $21.79 - $29.14</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit', window );">Exercise price, lower range limit (in dollars per share)</a></td>
<td class="nump">$ 21.79<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit', window );">Exercise price, upper range limit (in dollars per share)</a></td>
<td class="nump">$ 29.14<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions', window );">Shares</a></td>
<td class="nump">63,500<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions', window );">Number (in shares)</a></td>
<td class="nump">43,843<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (g)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(iii)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(1)(i)-(ii)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (g)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeOneMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeOneMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeTwoMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeTwoMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeThreeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeThreeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ontx_ExercisePriceRangeFourMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762035278496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Research Agreements (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="2">12 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Dec. 31, 2012</div></th>
<th class="th"><div>Dec. 31, 2011</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
<th class="th"><div>May. 31, 2010</div></th>
<th class="th"><div>Jan. 31, 2003</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>Research Agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueNoncurrent', window );">Deferred revenue, non-current</a></td>
<td class="nump">$ 13,227,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 13,455,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CounterpartyNameAxis=ontx_TempleUniversityMember', window );">Temple</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>Research Agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents', window );">Sales generated from products covered by the licensed patents</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity', window );">Percentage of sublicensing fees received to be paid by the entity</a></td>
<td class="nump">25.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement', window );">Payments made in connection with the collaboration agreement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,875,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement', window );">Expense in connection with the collaboration agreement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 12,500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CounterpartyNameAxis=ontx_LeukemiaAndLymphomaSocietyMember', window );">LLS | Rigosertib</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>Research Agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement', window );">Payments made in connection with the collaboration agreement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ResearchAgreementsPotentialMilestonePayments', window );">Potential milestone payments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 10,000,000<span></span>
</td>
<td class="nump">$ 8,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations', window );">Potential milestone and royalty payment obligation</a></td>
<td class="nump">$ 23,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">23,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueNoncurrent', window );">Deferred revenue, non-current</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 8,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<div style="display: none;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the payment obligations incurred during the period under the research agreements in connection with the collaboration agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ResearchAgreementsPaymentObligationsIncurredInConnectionWithCollaborationAgreement</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of payments made under the research agreements in connection with the collaboration agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ResearchAgreementsPaymentsMadeInConnectionWithCollaborationAgreement</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the percentage of sublicensing fees received to be paid by the entity pursuant to the research agreements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ResearchAgreementsPercentageOfSubLicensingFeesReceivedToBePaidByEntity</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the potential milestone and royalty payment obligation that could be incurred under the research agreements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ResearchAgreementsPotentialMilestoneAndRoyaltyPaymentObligations</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ResearchAgreementsPotentialMilestonePayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of potential payments that could be received under the research agreements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ResearchAgreementsPotentialMilestonePayments</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of revenue generated from products covered by the licensed patents.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ResearchAgreementsRevenuesGeneratedFromProductsCoveredByLicensedPatents</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 8<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6935-107765<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 605<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SAB TOPIC 13.A.4(a).Q1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 13<br><br><br><br> -Section A<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
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<td>xbrli:monetaryItemType</td>
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<tr>
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<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CounterpartyNameAxis=ontx_TempleUniversityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CounterpartyNameAxis=ontx_TempleUniversityMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CounterpartyNameAxis=ontx_LeukemiaAndLymphomaSocietyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CounterpartyNameAxis=ontx_LeukemiaAndLymphomaSocietyMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
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<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProductOrServiceAxis=ontx_RigosertibMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762018765376">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>License and Collaboration Agreements (Details)<br></strong></div></th>
<th class="th" colspan="5">1 Months Ended</th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Feb. 28, 2014 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jul. 31, 2013 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Sep. 30, 2012 </div>
<div>USD ($) </div>
<div>item</div>
</th>
<th class="th">
<div>Jul. 31, 2012 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jul. 31, 2011 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jun. 30, 2015 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jun. 30, 2014 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jun. 30, 2015 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jun. 30, 2014 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 123,000<span></span>
</td>
<td class="nump">$ 125,000<span></span>
</td>
<td class="nump">$ 237,000<span></span>
</td>
<td class="nump">$ 572,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember', window );">Collaboration arrangement | Baxalta</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceInitialPublicOffering', window );">Net proceeds received from the sale, net of underwriting discounts and commissions and other estimated offering expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4,950,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod', window );">Written notice period to terminate the agreement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">180 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember', window );">Collaboration arrangement | Rigosertib | Rigosertib IV in higher risk MDS patients</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeAgreementFundPercentage', window );">Funding percentage to the entity</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember', window );">Collaboration arrangement | Rigosertib | Baxalta</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementNumberOfInitialIndications', window );">Number of initial rigosertib indications | item</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementUpfrontPayment', window );">Upfront payment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 50,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications', window );">Potential pre-commercial payments that could be received for each drug approval application filed for indications specified in the agreement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">25,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications', window );">Potential pre-commercial payments that could be received for marketing approval for each of the specified MDS indications</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">100,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales', window );">Aggregate potential milestone payments based on annual net sales of rigosertib</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 250,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember', window );">Collaboration arrangement | Rigosertib | Baxalta | Rigosertib IV in higher risk MDS patients</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementTermOfImprovementObserved', window );">Term of improvement observed</a></td>
<td class="text">2 years 3 months 18 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeAgreementCost', window );">Cost funded to the entity</a></td>
<td class="nump">$ 15,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeAgreementReductionInMilestonePayment', window );">Reduction in milestone payment</a></td>
<td class="nump">$ 15,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember', window );">Collaboration arrangement | Rigosertib | SymBio</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementUpfrontPayment', window );">Upfront payment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 7,500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementAggregatePotentialMilestonePayments', window );">Aggregate milestone payments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">22,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales', window );">Aggregate potential milestone payments based on annual net sales of rigosertib</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 30,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales', window );">Percentage of royalty payments based on net sales of rigosertib</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">20.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Recognized revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">114,000<span></span>
</td>
<td class="nump">114,000<span></span>
</td>
<td class="nump">227,000<span></span>
</td>
<td class="nump">227,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember', window );">Collaboration arrangement | Rigosertib | SymBio | Supply agreement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted', window );">Binding commitments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Recognized revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 9,000<span></span>
</td>
<td class="nump">$ 12,000<span></span>
</td>
<td class="nump">$ 9,000<span></span>
</td>
<td class="nump">$ 12,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=ontx_SeriesJPreferredStockMember', window );">Series J Preferred Stock | Collaboration arrangement | Baxalta</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock', window );">Consideration received for the Preferred Stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 50,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementGeographicalAxis=ontx_UnitedStatesAndJapanMember', window );">United States and Japan | Collaboration arrangement | Rigosertib | SymBio</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication', window );">Aggregate milestone payments due upon receipt of marketing approval for an additional indication</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementGeographicalAxis=country_US', window );">United States | Collaboration arrangement | Rigosertib | SymBio | MDS IV indication</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication', window );">Regulatory milestones payments due upon receipt of marketing approval for indication</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementGeographicalAxis=country_US', window );">United States | Collaboration arrangement | Rigosertib | SymBio | Rigosertib oral in lower risk MDS patients</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication', window );">Regulatory milestones payments due upon receipt of marketing approval for indication</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementGeographicalAxis=country_JP', window );">Japan | Collaboration arrangement | Rigosertib | SymBio | MDS IV indication</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication', window );">Regulatory milestones payments due upon receipt of marketing approval for indication</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementGeographicalAxis=country_JP', window );">Japan | Collaboration arrangement | Rigosertib | SymBio | Rigosertib oral in lower risk MDS patients</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems', window );"><strong>License and collaboration agreements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication', window );">Regulatory milestones payments due upon receipt of marketing approval for indication</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeAgreementCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the cost will be funded to the entity under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeAgreementCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeAgreementFundPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the funding percentage to the entity under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeAgreementFundPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeAgreementReductionInMilestonePayment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the reduction in the milestone payment under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeAgreementReductionInMilestonePayment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementAggregatePotentialMilestonePayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of payments that could be received for the achievement of certain specified development and regulatory milestones under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementAggregatePotentialMilestonePayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of payments that could be received based on achievement of annual net sales under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementAggregatePotentialMilestonePaymentsBasedOnAnnualNetSales</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the written notice period upon which the counterparty may terminate, with written notice, the agreement with the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementCounterpartyMayTerminateContractWithoutCauseWithWrittenNoticePeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementNumberOfInitialIndications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of initial indications for which research and development is performed through different phases under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementNumberOfInitialIndications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the percentage of royalty payments based on net sales under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementPercentageOfRoyaltyPaymentBasedOnNetSales</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the aggregate amount of payments that could be received upon receipt of marketing approval for additional indications under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementPotentialMilestonePaymentsDueAUponReceiptOfMarketingApprovalForAdditionalIndication</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of regulatory milestones payments due upon receipt of marketing approval for indications under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementPotentialRegulatoryMilestonePaymentsDueAUponReceiptOfMarketingApprovalOfIndication</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of pre-commercial payments that could be received for marketing approval for each of the specified indications.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForMarketingApprovalForEachSpecifiedIndications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of pre-commercial payments that could be received for each drug approval application filed for indications specified in the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementPreCommercialPotentialMilestonePaymentsForRegulatoryApprovalOfSpecifiedIndications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementTermOfImprovementObserved">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the term of improvement observed, under the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementTermOfImprovementObserved</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_CollaborativeArrangementUpfrontPayment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of upfront payment paid to the entity under the arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CollaborativeArrangementUpfrontPayment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceInitialPublicOffering">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from entity's first offering of stock to the public.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3255-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Financing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceInitialPublicOffering</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3255-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Financing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 225<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SX 210.5-03.1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 1<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The floor amount as of the balance sheet date that the entity must expend to satisfy the terms of disclosed arrangements (excluding long-term commitments) in which the entity must commit resources to supply goods or services to one or more customers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 942<br><br><br><br> -SubTopic 210<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.9-03.17)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.25)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 944<br><br><br><br> -SubTopic 210<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.7-03.(a)(19))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 19<br><br><br><br> -Article 7<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 25<br><br><br><br> -Article 5<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 17<br><br><br><br> -Article 9<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SignificantSupplyCommitmentRemainingMinimumAmountCommitted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TypeOfArrangementAxis=us-gaap_CollaborativeArrangementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CounterpartyNameAxis=ontx_BaxaltaGmbhMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CounterpartyNameAxis=ontx_BaxaltaGmbhMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProductOrServiceAxis=ontx_RigosertibMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProductOrServiceAxis=ontx_RigosertibMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementScenarioAxis=ontx_RigosertibIVInHigherRiskMDSPatientsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementScenarioAxis=ontx_RigosertibIVInHigherRiskMDSPatientsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CounterpartyNameAxis=ontx_SymBioPharmaceuticalsLimitedMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CounterpartyNameAxis=ontx_SymBioPharmaceuticalsLimitedMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SupplyCommitmentAxis=us-gaap_SupplyCommitmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SupplyCommitmentAxis=us-gaap_SupplyCommitmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=ontx_SeriesJPreferredStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=ontx_SeriesJPreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementGeographicalAxis=ontx_UnitedStatesAndJapanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementGeographicalAxis=ontx_UnitedStatesAndJapanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementGeographicalAxis=country_US">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementGeographicalAxis=country_US</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762021214272">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nature of Business<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
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<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
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<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NatureOfOperations', window );">Nature of Business</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
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			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">1. Nature of Business</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-weight:bold;font-size:10pt;">The Company</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-size:10pt;">Onconova Therapeutics,&nbsp;Inc. (the &#x201C;Company&#x201D;) was incorporated in the State of Delaware on December&nbsp;22, 1998 and commenced operations on January&nbsp;1, 1999. The Company&#x2019;s headquarters are located in Newtown, Pennsylvania. The Company is a clinical-stage biopharmaceutical company focused on discovering and developing novel small molecule drug candidates to treat cancer. Using its proprietary chemistry platform, the Company has created an extensive library of targeted anti-cancer agents designed to work against specific cellular pathways that are important to cancer cells. The Company believes that the drug candidates in its pipeline have the potential to be efficacious in a variety of cancers. The Company has three clinical-stage product candidates and several preclinical programs. To accelerate and broaden the development of rigosertib, the Company&#x2019;s most advanced product candidate, the Company entered into a development and license agreement in 2012 with Baxter Healthcare&nbsp;SA (&#x201C;BHSA&#x201D;). Subsequently, Baxter International Inc.(&#x201C;Baxter&#x201D;) assigned the development and license agreement from BHSA to Baxalta GmbH (&#x201C;Baxalta&#x201D;), in preparation for the anticipated spin-off by Baxter of Baxalta Incorporated.&nbsp;&nbsp;The spin-off was effective on July&nbsp;1, 2015. The Company understands that Baxalta is an indirect wholly-owned subsidiary of Baxalta Incorporated. The development and license agreement grants Baxalta an exclusive, royalty-bearing license for the research, development, commercialization and manufacture (in specified instances) of rigosertib in all therapeutic indications in Europe (the &#x201C;Baxalta Territory&#x201D;).&nbsp;&nbsp;In 2011, the Company entered into a license agreement, as subsequently amended, with SymBio Pharmaceuticals Limited (&#x201C;SymBio&#x201D;), which grants SymBio certain rights to commercialize rigosertib in Japan and Korea. The Company has retained development and commercialization rights to rigosertib in the rest of the world, including the United States. During 2012, Onconova Europe&nbsp;GmbH was established as a wholly owned subsidiary of the Company for the purpose of further developing business in Europe. In April&nbsp;2013, GBO,&nbsp;LLC, a Delaware limited liability company, (&#x201C;GBO&#x201D;) was formed pursuant to a collaboration agreement with GVK Biosciences Private Limited, a private limited company located in India, (&#x201C;GVK BIO&#x201D;) to collaborate and develop new programs using the Company&#x2019;s technology platform through filing of an investigational new drug application (&#x201C;IND&#x201D;) and /or conducting proof of concept studies using the Company&#x2019;s technology platform.</font>
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			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Liquidity</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The Company has incurred recurring operating losses since inception. For the six months ended June&nbsp;30, 2015, the Company incurred a net loss of $21,342,000 and as of June&nbsp;30, 2015, the Company had generated an accumulated deficit of $315,876,000. The Company anticipates operating losses to continue for the foreseeable future due to, among other things, costs related to research, development of its product candidates and its preclinical programs, strategic alliances and its administrative organization. The Company will require substantial additional financing to fund its operations and to continue to execute its strategy.</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-size:10pt;">From its inception through July&nbsp;2013, the Company raised significant capital through the issuance of redeemable convertible preferred stock, par value $0.01 per share, in ten series denominated as Series&nbsp;A through Series&nbsp;J (&#x201C;Series&nbsp;A Preferred Stock&#x201D; through &#x201C;Series&nbsp;J Preferred Stock,&#x201D; respectively, and collectively the &#x201C;Preferred Stock&#x201D;). On July&nbsp;30, 2013, the Company completed its initial public offering (the &#x201C;IPO&#x201D;) of 5,941,667 shares of the Company&#x2019;s common stock, par value $0.01 per share (&#x201C;Common Stock&#x201D;), at a price of $15.00 per share, including 775,000 shares of Common Stock issued upon the exercise in full by the underwriters of their option to purchase additional shares at the same price to cover over-allotments. The Company received net proceeds of $79,811,000 from the sale, net of underwriting discounts and commissions and other estimated offering expenses. Immediately prior to the consummation of the IPO, all outstanding shares of Preferred Stock automatically converted into shares of Common Stock at the applicable conversion ratio then in effect. As a result of the conversion, as of July&nbsp;30, 2013, the Company had no shares of Preferred Stock outstanding.</font>
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			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-size:10pt;">In October&nbsp;2014, the Company entered into a sales agreement (the &#x201C;Sales Agreement&#x201D;) with Cantor Fitzgerald&nbsp;&amp;&nbsp;Co. (&#x201C;Cantor&#x201D;) to create an at-the-market equity program under which the Company from time to time may offer and sell shares of its Common Stock, having an aggregate offering price of up to $20,000,000 through Cantor (see Note 10). Net proceeds from sales of Common Stock under this program were $110,000 during the six months ended June&nbsp;30, 2015.</font>
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			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-size:10pt;">During 2015, the Company implemented cost-reduction programs to reduce its operating losses. These programs may delay, scale-back, or eliminate certain of the Company&#x2019;s research and development activities and other aspects of its operations until such time as the Company is successful in securing adequate additional funding. As a result of the cost reduction programs, the Company estimates that its cash and cash equivalents at June&nbsp;30, 2015 of $25.4&nbsp;million will be sufficient to fund operations through 2015 and into the first quarter of 2016. The Company is also exploring various dilutive and non-dilutive sources of funding, including equity and debt financings, strategic alliances, business development and other sources. Such financings would be used to fund future research and development programs, including clinical trials for which the Company does not currently have the resources to fund. There can be no assurance, however, that the Company will be successful in obtaining such financing at the level needed to complete its research and development programs, including its clinical trials, on terms acceptable to the Company, or at all, or that the Company will obtain approvals necessary to market its products or achieve profitability or sustainable, positive cash flow.</font>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the nature of an entity's business, the major products or services it sells or provides and its principal markets, including the locations of those markets. If the entity operates in more than one business, the disclosure also indicates the relative importance of its operations in each business and the basis for the determination (for example, assets, revenues, or earnings).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 275<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6927468&amp;loc=d3e6003-108592<br><br><br><br></p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762036446288">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Preclinical Collaboration (Details)<br></strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Nov. 30, 2014 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jun. 30, 2015 </div>
<div>item</div>
</th>
<th class="th">
<div>Dec. 31, 2013 </div>
<div>USD ($) </div>
<div>Program</div>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=ontx_GVKBiosciencesPrivateLimitedMember', window );">GVK BIO</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems', window );"><strong>Preclinical Collaboration</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
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<td class="nump">17.50%<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_AdditionalCapitalContributionsInJointVenture', window );">Additional capital contributions</a></td>
<td class="nump">$ 500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ontx_GBOLLCMember', window );">GBO</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems', window );"><strong>Preclinical Collaboration</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture', window );">Number of new programs to be collaborated and developed | Program</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2<span></span>
</td>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ConsolidatedJointVentureOwnershipPercentage', window );">Ownership interest in the joint venture (as a percent)</a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">90.00%<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">30 days<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod', window );">Period of anniversary following which option available to cancel the license and purchase all rights for thirty days</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">15 months<span></span>
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<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_NumberOfBuyBackScenarios', window );">Number of buy-back scenarios | item</a></td>
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<td class="nump">3<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ontx_GBOLLCMember', window );">GBO | GVK BIO</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems', window );"><strong>Preclinical Collaboration</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_InitialCapitalContributionInJointVenture', window );">Initial capital contribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 500,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ConsolidatedJointVentureOwnershipPercentage', window );">Ownership interest in the joint venture (as a percent)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ontx_GBOLLCMember', window );">GBO | GVK BIO | Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems', window );"><strong>Preclinical Collaboration</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ConsolidatedJointVentureOwnershipPercentage', window );">Ownership interest in the joint venture (as a percent)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ontx_GBOLLCMember', window );">GBO | GVK BIO | Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems', window );"><strong>Preclinical Collaboration</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ConsolidatedJointVentureOwnershipPercentage', window );">Ownership interest in the joint venture (as a percent)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">50.00%<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_AdditionalCapitalContributionsInJointVenture">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of additional capital contributions to be made in the joint venture entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_AdditionalCapitalContributionsInJointVenture</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ConsolidatedJointVentureOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of ownership of equity participation in a consolidated joint venture.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ConsolidatedJointVentureOwnershipPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_InitialCapitalContributionInJointVenture">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of initial capital contribution in the joint venture entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_InitialCapitalContributionInJointVenture</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_NumberOfBuyBackScenarios">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of buy-back scenarios in the joint venture.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_NumberOfBuyBackScenarios</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of new programs to be collaborated and developed by the joint venture.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_NumberOfNewProgramsToBeCollaboratedAndDevelopedByJointVenture</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the period for which option is available to cancel the license and purchase all rights following the specified anniversary of program collaborated and developed by the joint venture.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_PeriodForWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramFollowingSpecifiedAnniversaryPeriodFromCommencementOfProgram</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the period of anniversary following which option is available to cancel the license and purchase all rights for specified period of program collaborated and developed by the joint venture.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_PeriodOfAnniversaryFollowingWhichOptionAvailableToCancelLicenseAndPurchaseAllRightsInProgramForSpecifiedPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfEquityMethodInvestmentsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=ontx_GVKBiosciencesPrivateLimitedMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=ontx_GVKBiosciencesPrivateLimitedMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ontx_GBOLLCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ontx_GBOLLCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RangeAxis=us-gaap_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RangeAxis=us-gaap_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RangeAxis=us-gaap_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RangeAxis=us-gaap_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>25
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762020899712">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Condensed Consolidated Balance Sheets - USD ($)<br></strong></div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 25,358,000<span></span>
</td>
<td class="nump">$ 43,582,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Prepaid expenses and other current assets</a></td>
<td class="nump">2,017,000<span></span>
</td>
<td class="nump">3,198,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue', window );">Restricted cash</a></td>
<td class="nump">50,000<span></span>
</td>
<td class="nump">125,000<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">27,425,000<span></span>
</td>
<td class="nump">46,905,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Property and equipment, net</a></td>
<td class="nump">300,000<span></span>
</td>
<td class="nump">420,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other non-current assets</a></td>
<td class="nump">12,000<span></span>
</td>
<td class="nump">12,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">27,737,000<span></span>
</td>
<td class="nump">47,337,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">4,185,000<span></span>
</td>
<td class="nump">4,027,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent', window );">Accrued expenses and other current liabilities</a></td>
<td class="nump">5,295,000<span></span>
</td>
<td class="nump">5,777,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueCurrent', window );">Deferred revenue</a></td>
<td class="nump">455,000<span></span>
</td>
<td class="nump">455,000<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">9,935,000<span></span>
</td>
<td class="nump">10,259,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredRevenueNoncurrent', window );">Deferred revenue, non-current</a></td>
<td class="nump">13,227,000<span></span>
</td>
<td class="nump">13,455,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesNoncurrent', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Liabilities', window );">Total liabilities</a></td>
<td class="nump">$ 23,162,000<span></span>
</td>
<td class="nump">$ 23,715,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract', window );"><strong>Stockholders' equity:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockValue', window );">Preferred stock, $0.01 par value, 5,000,000 authorized at June 30, 2015 and December 31, 2014 none issued and outstanding at June 30, 2015 and December 31, 2014</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Common stock, $0.01 par value, 75,000,000 authorized at June 30, 2015 and December 31, 2014, 21,743,873 and 21,703,173 shares issued and outstanding at June 30, 2015 and December 31, 2014</a></td>
<td class="nump">$ 217,000<span></span>
</td>
<td class="nump">$ 217,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapitalCommonStock', window );">Additional paid in capital</a></td>
<td class="nump">319,418,000<span></span>
</td>
<td class="nump">317,122,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive income</a></td>
<td class="num">(14,000)<span></span>
</td>
<td class="num">(13,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(315,876,000)<span></span>
</td>
<td class="num">(294,578,000)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total Onconova Therapeutics, Inc. stockholders' equity</a></td>
<td class="nump">3,745,000<span></span>
</td>
<td class="nump">22,748,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MinorityInterest', window );">Non-controlling interest</a></td>
<td class="nump">830,000<span></span>
</td>
<td class="nump">874,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Total stockholders' equity</a></td>
<td class="nump">4,575,000<span></span>
</td>
<td class="nump">23,622,000<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity</a></td>
<td class="nump">$ 27,737,000<span></span>
</td>
<td class="nump">$ 47,337,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values, as of the balance sheet date, of obligations incurred through that date and payable for obligations related to accrued expenses and other costs not separately disclosed in the balance sheet. It is used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.19(a))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 19<br><br><br><br> -Subparagraph a<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 220<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 11<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=d3e637-108580<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 220<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=d3e681-108580<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 220<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14A<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=SL7669686-108580<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 31<br><br><br><br> -Article 5<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapitalCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.30(a)(1))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 31<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapitalCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.18)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 12<br><br><br><br> -Article 7<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 18<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.9)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 3<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6801-107765<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 9<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Cash<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6506951<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 4<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3044-108585<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Cash Equivalents<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6507016<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 1<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingencies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 944<br><br><br><br> -SubTopic 210<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.7-03.(a),19)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 450<br><br><br><br> -SubTopic 20<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=25496072&amp;loc=d3e14326-108349<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 942<br><br><br><br> -SubTopic 210<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.9-03.17)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.25)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 19<br><br><br><br> -Article 7<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 25<br><br><br><br> -Article 5<br><br><br><br>Reference 7: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 17<br><br><br><br> -Article 9<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 8<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6935-107765<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 605<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SAB TOPIC 13.A.4(a).Q1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 13<br><br><br><br> -Section A<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredRevenueNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 8<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6935-107765<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 605<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SAB TOPIC 13.A.4(a).Q1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012821&amp;loc=d3e214044-122780<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 13<br><br><br><br> -Section A<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredRevenueNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Liabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.19-26)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Liabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.32)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 25<br><br><br><br> -Article 7<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 32<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.21)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 21<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MinorityInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.31)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 27<br><br><br><br> -Article 5<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 20<br><br><br><br> -Article 7<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MinorityInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.17)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 17<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.24)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 24<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.3-04)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.28)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 8<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.13)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 360<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 13<br><br><br><br> -Subparagraph a<br><br><br><br> -Article 5<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 8<br><br><br><br> -Article 7<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. For a classified balance sheet represents the current portion only (the noncurrent portion has a separate concept); there is a separate and distinct element for unclassified presentations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 1<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.31(a)(3))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 31<br><br><br><br> -Article 5<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 310<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SAB TOPIC 4.E)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29-31)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29, 30, 31<br><br><br><br> -Article 5<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 4<br><br><br><br> -Section E<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4I<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4590271-111686<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 16<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4568740-111683<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 15<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4568447-111683<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td>na</td>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762037550832">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Statement of Stockholders' Equity - 6 months ended Jun. 30, 2015 - USD ($)<br></strong></div></th>
<th class="th"><div>Common Stock</div></th>
<th class="th"><div>Additional Paid in Capital</div></th>
<th class="th"><div>Accumulated deficit</div></th>
<th class="th"><div>Accumulated other comprehensive income</div></th>
<th class="th"><div>Non-controlling interest</div></th>
<th class="th"><div>Total</div></th>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Dec. 31, 2014</a></td>
<td class="nump">$ 217,000<span></span>
</td>
<td class="nump">$ 317,122,000<span></span>
</td>
<td class="num">$ (294,578,000)<span></span>
</td>
<td class="num">$ (13,000)<span></span>
</td>
<td class="nump">$ 874,000<span></span>
</td>
<td class="nump">$ 23,622,000<span></span>
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</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance (in shares) at Dec. 31, 2014</a></td>
<td class="nump">21,703,173<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(21,298,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(44,000)<span></span>
</td>
<td class="num">(21,342,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,186,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,186,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Issuance of common stock, net of issuance costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">110,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">110,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of common stock, net (in shares)</a></td>
<td class="nump">41,600<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_CommonStockSharesSurrendered', window );">Common stock surrendered (in shares)</a></td>
<td class="num">(900)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Jun. 30, 2015</a></td>
<td class="nump">$ 217,000<span></span>
</td>
<td class="nump">$ 319,418,000<span></span>
</td>
<td class="num">$ (315,876,000)<span></span>
</td>
<td class="num">$ (14,000)<span></span>
</td>
<td class="nump">$ 830,000<span></span>
</td>
<td class="nump">$ 4,575,000<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance (in shares) at Jun. 30, 2015</a></td>
<td class="nump">21,743,873<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<div style="display: none;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents shares of common stock surrendered during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_CommonStockSharesSurrendered</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 35<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415241&amp;loc=d3e4534-113899<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5047-113901<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 20<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 12<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=32706628&amp;loc=d3e11149-113907<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 20<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 13<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=32706628&amp;loc=d3e11178-113907<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInStockholdersEquityRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of other comprehensive income (loss) attributable to parent entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (c)(3)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 20<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569643-111683<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4K<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591552-111686<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (a),(c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4J<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591551-111686<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued which are neither cancelled nor held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21463-112644<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.3-04)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29, 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21463-112644<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.3-04)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29, 30, 31<br><br><br><br> -Article 5<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4I<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4590271-111686<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 16<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4568740-111683<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 15<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4568447-111683<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AdditionalPaidInCapitalMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AdditionalPaidInCapitalMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_RetainedEarningsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_RetainedEarningsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_NoncontrollingInterestMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_NoncontrollingInterestMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762041495696">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nature of Business (Details)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Jun. 30, 2015 </div>
<div>USD ($) </div>
<div>item </div>
<div>$ / shares</div>
</th>
<th class="th">
<div>Jun. 30, 2014 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Jun. 30, 2015 </div>
<div>USD ($) </div>
<div>class </div>
<div>item </div>
<div>$ / shares</div>
</th>
<th class="th">
<div>Jun. 30, 2014 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2014 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract', window );"><strong>Nature of Business</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_NumberOfClinicalStageProductCandidates', window );">Number of clinical-stage product candidates | item</a></td>
<td class="nump">3<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">$ (8,975,000)<span></span>
</td>
<td class="num">$ (16,780,000)<span></span>
</td>
<td class="num">$ (21,342,000)<span></span>
</td>
<td class="num">$ (35,496,000)<span></span>
</td>
<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">$ (315,876,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (315,876,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (294,578,000)<span></span>
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<td class="nump">$ 0.01<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.01<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of clinical-stage product candidates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td>xbrli:integerItemType</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of series denominations of preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4K<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591552-111686<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (a),(c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4J<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591551-111686<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.31(a)(3))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 31<br><br><br><br> -Article 5<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TemporaryEquityParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (27)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 28<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762020832384">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Details)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
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<div>Jun. 30, 2015 </div>
<div>segment</div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762021050144">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Condensed Consolidated Statements of Cash Flows - USD ($)<br></strong></div></th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract', window );"><strong>Operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">$ (21,342,000)<span></span>
</td>
<td class="num">$ (35,496,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustment to reconcile net loss to net cash used in operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation and amortization</a></td>
<td class="nump">98,000<span></span>
</td>
<td class="nump">239,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnDispositionOfAssets1', window );">Loss on asset disposal</a></td>
<td class="nump">22,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Change in fair value of warrant liabilities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(19,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentIncomeAmortizationOfDiscount', window );">Treasury note discount amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Stock compensation expense</a></td>
<td class="nump">2,186,000<span></span>
</td>
<td class="nump">2,641,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract', window );"><strong>Changes in assets and liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets', window );">Prepaid expenses and other current assets</a></td>
<td class="nump">1,187,000<span></span>
</td>
<td class="nump">1,056,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInRestrictedCash', window );">Restricted cash</a></td>
<td class="nump">75,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayable', window );">Accounts payable</a></td>
<td class="nump">158,000<span></span>
</td>
<td class="nump">1,317,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccruedLiabilities', window );">Accrued expenses</a></td>
<td class="num">(482,000)<span></span>
</td>
<td class="nump">644,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities', window );">Other liabilities</a></td>
<td class="num">(1,000)<span></span>
</td>
<td class="num">(4,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInDeferredRevenue', window );">Deferred revenue</a></td>
<td class="num">(228,000)<span></span>
</td>
<td class="num">(560,000)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations', window );">Net cash used in operating activities</a></td>
<td class="num">(18,327,000)<span></span>
</td>
<td class="num">(30,185,000)<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract', window );"><strong>Investing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment', window );">Payments for purchase of property and equipment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(222,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities', window );">Maturities of marketable securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">25,000,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations', window );">Net cash provided by investing activities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">24,778,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract', window );"><strong>Financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from the sale of common stock, net of costs</a></td>
<td class="nump">104,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromStockOptionsExercised', window );">Proceeds from the exercise of stock options</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">898,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations', window );">Net cash provided by financing activities</a></td>
<td class="nump">104,000<span></span>
</td>
<td class="nump">898,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations', window );">Effect of foreign currency translation on cash</a></td>
<td class="num">(1,000)<span></span>
</td>
<td class="num">(1,000)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease', window );">Net decrease in cash and cash equivalents</a></td>
<td class="num">(18,224,000)<span></span>
</td>
<td class="num">(4,510,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents at beginning of period</a></td>
<td class="nump">43,582,000<span></span>
</td>
<td class="nump">60,009,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents at end of period</a></td>
<td class="nump">$ 25,358,000<span></span>
</td>
<td class="nump">$ 55,499,000<span></span>
</td>
</tr>
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<div style="display: none;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Cash<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6506951<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 4<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3044-108585<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Cash Equivalents<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6507016<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 1<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 24<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3521-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 830<br><br><br><br> -SubTopic 230<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6450594&amp;loc=d3e33268-110906<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The effect of exchange rate changes on cash balances in continuing operations held in foreign currencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 24<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3521-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 830<br><br><br><br> -SubTopic 230<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6450594&amp;loc=d3e33268-110906<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAdjustmentOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (income) related to adjustment to fair value of warrant liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 480<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 25<br><br><br><br> -Paragraph 13<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6939902&amp;loc=d3e20148-110875<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAdjustmentOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnDispositionOfAssets1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 360<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 5<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=8077374&amp;loc=d3e2443-110228<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnDispositionOfAssets1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccruedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccruedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInDeferredRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInDeferredRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingCapitalAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in other liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current liabilities, other noncurrent liabilities, or a combination of other current and noncurrent liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherOperatingLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets, or income taxes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInRestrictedCash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 12<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3179-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 13<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3213-108585<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Investing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6516133<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInRestrictedCash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InvestmentIncomeAmortizationOfDiscount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accretion of purchase discount on nonoperating securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 225<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SX 210.5-03.8)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InvestmentIncomeAmortizationOfDiscount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 26<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3574-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 24<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3521-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 26<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3574-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 24<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3521-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 24<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3521-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 25<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3536-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Investing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6516133<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 13<br><br><br><br> -Subparagraph (c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3213-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquirePropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Financing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3255-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities  (held-to-maturity or available-for-sale) during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 320<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 11<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6871852&amp;loc=d3e26853-111562<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 12<br><br><br><br> -Subparagraph (a),(b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3179-108585<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Investing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6516133<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (j)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3255-108585<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Financing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4K<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591552-111686<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (a),(c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4J<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591551-111686<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762037590064">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares<br></strong></div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementOfFinancialPositionAbstract', window );"><strong>Condensed Consolidated Balance Sheets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockParOrStatedValuePerShare', window );">Preferred stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesAuthorized', window );">Preferred stock, shares authorized</a></td>
<td class="nump">5,000,000<span></span>
</td>
<td class="nump">5,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred stock, shares outstanding</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">75,000,000<span></span>
</td>
<td class="nump">75,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, shares issued</a></td>
<td class="nump">21,743,873<span></span>
</td>
<td class="nump">21,703,173<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Common stock, shares outstanding</a></td>
<td class="nump">21,743,873<span></span>
</td>
<td class="nump">21,703,173<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21463-112644<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.3-04)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 30<br><br><br><br> -Article 5<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.28)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.28)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29<br><br><br><br> -Article 5<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.28)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29<br><br><br><br> -Article 5<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.28)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29<br><br><br><br> -Article 5<br><br><br><br></p></div>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Securities Registration and Sales Agreement<br></strong></div></th>
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			<font style="display: inline;font-size:10pt;">In October&nbsp;2014, the Company entered into a Sales Agreement with Cantor Fitzgerald&nbsp;&amp;&nbsp;Co. to create an at-the-market equity program under which the Company from time to time may offer and sell shares of its Common Stock, having an aggregate offering price of up to $20,000,000 through Cantor. Upon delivery of a placement notice and subject to the terms and conditions of the sales agreement, Cantor will use its commercially reasonable efforts to sell the shares from time to time, based upon the Company&#x2019;s instructions. The Company has provided Cantor with customary indemnification rights, and Cantor will be entitled to a commission of up to 3.0% of the gross proceeds per share sold. Sales of shares under the sales agreement may be made in transactions that are deemed to be &#x201C;at the market offerings&#x201D; as defined in Rule&nbsp;415 under the Securities Act of 1933, as amended, including sales made by means of ordinary brokers&#x2019; transactions, including on The NASDAQ Global Select Market, at market prices or as otherwise agreed with Cantor. The Company has no obligation to sell any shares under the Sales Agreement, and may at any time suspend offers under the Sales Agreement or terminate the Sales Agreement. A registration statement (Form&nbsp;S-3 No.&nbsp;333-199219), relating to the shares, which was filed with the SEC became effective on November&nbsp;20, 2014. During the six months ended June&nbsp;30, 2015, 41,600 shares were sold under the Sales Agreement for net proceeds of $110,000. Based on the Company&#x2019;s share price at June&nbsp;30, 2015, the Company would have been limited to issuing shares having an aggregate offering price of up to $10,000,000, due to limitations based on the Company&#x2019;s public float. This report shall not constitute an offer to sell or the solicitation of an offer to buy nor shall there be any sale of the shares in any state in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state.</font>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Document and Entity Information - shares<br></strong></div></th>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other".</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation 12B<br><br><br><br> -Number 240<br><br><br><br> -Section 12b<br><br><br><br> -Subsection 1<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation 12B<br><br><br><br> -Number 240<br><br><br><br> -Section 12b<br><br><br><br> -Subsection 1<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762040910032">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Policies)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock', window );">Basis of Presentation</a></td>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Basis of Presentation</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States (&#x201C;GAAP&#x201D;) for interim financial information. Certain information and footnotes normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to the rules&nbsp;and regulations of the Securities and Exchange Commission (the &#x201C;SEC&#x201D;). The financial statements include the consolidated accounts of the Company, its wholly-owned subsidiary, Onconova Europe GmbH, and GBO. All significant intercompany transactions have been eliminated.</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_UnauditedInterimFinancialInformationPolicyTextBlock', window );">Unaudited Interim Financial Information</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Unaudited Interim Financial Information</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The accompanying condensed consolidated balance sheet as of June&nbsp;30, 2015, the condensed consolidated statements of operations and comprehensive loss for the three and six months ended June&nbsp;30, 2015 and 2014, the consolidated statement of stockholders&#x2019; equity for the six months ended June&nbsp;30, 2015 and the condensed consolidated statements of cash flows for the six months ended June&nbsp;30, 2015 and 2014 are unaudited. The interim unaudited condensed consolidated financial statements have been prepared on the same basis as the annual audited consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company&#x2019;s financial position as of June&nbsp;30, 2015 and the results of its operations, and its cash flows for the three and six months ended June&nbsp;30, 2015 and 2014. The financial data and other information disclosed in these notes related to the three and six months ended June&nbsp;30, 2015 and 2014 are unaudited. The results for the three and six months ended June&nbsp;30, 2015 are not necessarily indicative of results to be expected for the year ending December&nbsp;31, 2015, any other interim periods, or any future year or period.&nbsp;&nbsp;These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto for the year ended December&nbsp;31, 2014 included in the Company&#x2019;s annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingPolicyPolicyTextBlock', window );">Segment Information</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-weight:bold;font-size:10pt;">Segment Information</font>
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			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-size:10pt;">Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views its operations and manages its business in one segment, which is the identification and development of oncology therapeutics.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_SignificantAccountingPoliciesPolicyTextBlock', window );">Significant Accounting Policies</a></td>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Significant Accounting Policies</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The Company&#x2019;s significant accounting policies are disclosed in the audited consolidated financial statements for the year ended December&nbsp;31, 2014 included in the Company&#x2019;s annual report on Form&nbsp;10-K filed with the SEC on March&nbsp;30, 2015. Since the date of such financial statements, there have been no changes to the Company&#x2019;s significant accounting policies.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementPolicyPolicyTextBlock', window );">Fair Value Measurements</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Fair Value Measurements</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The carrying amounts reported in the accompanying consolidated financial statements for cash and cash equivalents, marketable securities, accounts payable, and accrued liabilities approximate their respective fair values because of the short-term nature of these accounts. There were no significant assets or liabilities requiring adjustment to fair value at June&nbsp;30, 2015 or December&nbsp;31, 2014.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">Recent Accounting Pronouncements</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">Recent Accounting Pronouncements</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">In May&nbsp;2014, the FASB issued guidance on revenue from contracts with customers that will supersede most current revenue recognition guidance. The underlying principle is that an entity will recognize revenue to depict the transfer of goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. The guidance is effective for the interim and annual periods beginning on or after December&nbsp;15, 2017, and early adoption is not permitted. The guidance permits the use of either a retrospective or cumulative effect transition method. The Company has not yet selected a transition method and is currently evaluating the impact of the amended guidance on the Company&#x2019;s consolidated financial position, results of operations and related disclosures.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:15pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">In August&nbsp;2014, the FASB issued&nbsp;guidance on determining when and how to disclose going-concern uncertainties in the financial statements. The new standard requires management to perform interim and annual assessments of an entity&#x2019;s ability to continue as a going concern within one year of the date the financial statements are issued.&nbsp;An entity must provide certain disclosures if conditions or events raise substantial doubt about the entity&#x2019;s ability to continue as a going concern. The guidance applies to all entities and is effective for annual periods ending after December&nbsp;15, 2016, and interim periods thereafter, with early adoption permitted. The Company is evaluating the potential impact of the new guidance on its quarterly reporting process and its consolidated financial position, results of operations and related disclosures.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_SignificantAccountingPoliciesPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for significant accounting policies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_SignificantAccountingPoliciesPolicyTextBlock</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for unaudited interim financial information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_UnauditedInterimFinancialInformationPolicyTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountingPoliciesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BasisOfAccountingPolicyPolicyTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementPolicyPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementPolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for segment reporting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 235<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 3<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6367646&amp;loc=d3e18780-107790<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingPolicyPolicyTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762021143056">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Condensed Consolidated Statements of Operations - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementAbstract', window );"><strong>Condensed Consolidated Statements of Operations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Revenue</a></td>
<td class="nump">$ 123,000<span></span>
</td>
<td class="nump">$ 125,000<span></span>
</td>
<td class="nump">$ 237,000<span></span>
</td>
<td class="nump">$ 572,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GeneralAndAdministrativeExpense', window );">General and administrative</a></td>
<td class="nump">2,568,000<span></span>
</td>
<td class="nump">3,985,000<span></span>
</td>
<td class="nump">5,533,000<span></span>
</td>
<td class="nump">8,917,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development</a></td>
<td class="nump">6,512,000<span></span>
</td>
<td class="nump">12,904,000<span></span>
</td>
<td class="nump">16,010,000<span></span>
</td>
<td class="nump">27,152,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total operating expenses</a></td>
<td class="nump">9,080,000<span></span>
</td>
<td class="nump">16,889,000<span></span>
</td>
<td class="nump">21,543,000<span></span>
</td>
<td class="nump">36,069,000<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Loss from operations</a></td>
<td class="num">(8,957,000)<span></span>
</td>
<td class="num">(16,764,000)<span></span>
</td>
<td class="num">(21,306,000)<span></span>
</td>
<td class="num">(35,497,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAdjustmentOfWarrants', window );">Change in fair value of warrant liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">19,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income (expense), net</a></td>
<td class="num">(18,000)<span></span>
</td>
<td class="num">(19,000)<span></span>
</td>
<td class="num">(36,000)<span></span>
</td>
<td class="num">(18,000)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">(8,975,000)<span></span>
</td>
<td class="num">(16,780,000)<span></span>
</td>
<td class="num">(21,342,000)<span></span>
</td>
<td class="num">(35,496,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest', window );">Net loss attributable to non-controlling interest</a></td>
<td class="nump">20,000<span></span>
</td>
<td class="nump">27,000<span></span>
</td>
<td class="nump">44,000<span></span>
</td>
<td class="nump">64,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss attributable to Onconova Therapeutics, Inc</a></td>
<td class="num">$ (8,955,000)<span></span>
</td>
<td class="num">$ (16,753,000)<span></span>
</td>
<td class="num">$ (21,298,000)<span></span>
</td>
<td class="num">$ (35,432,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDiluted', window );">Net loss per share, basic and diluted (in dollars per shares)</a></td>
<td class="num">$ (0.41)<span></span>
</td>
<td class="num">$ (0.77)<span></span>
</td>
<td class="num">$ (0.98)<span></span>
</td>
<td class="num">$ (1.64)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted', window );">Basic and diluted weighted average shares outstanding (in shares)</a></td>
<td class="nump">21,709,054<span></span>
</td>
<td class="nump">21,658,625<span></span>
</td>
<td class="nump">21,706,130<span></span>
</td>
<td class="nump">21,613,713<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAndDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAndDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAdjustmentOfWarrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (income) related to adjustment to fair value of warrant liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 480<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 25<br><br><br><br> -Paragraph 13<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6939902&amp;loc=d3e20148-110875<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAdjustmentOfWarrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 225<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SX 210.5-03.4)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Net Income<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6518256<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 28<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3602-108585<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 944<br><br><br><br> -SubTopic 225<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.7-04.19)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 260<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 225<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SX 210.5-03.18)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 944<br><br><br><br> -SubTopic 225<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.7-04.22)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6879464&amp;loc=d3e573970-122913<br><br><br><br>Reference 7: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Other Comprehensive Income<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6519514<br><br><br><br>Reference 8: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 19<br><br><br><br> -Article 5<br><br><br><br>Reference 9: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Paragraph 20<br><br><br><br> -Article 9<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of Net Income (Loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4J<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591551-111686<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpensesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpensesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 225<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SX 210.5-03.9)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 9<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4K<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591552-111686<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (a),(c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4J<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591551-111686<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 730<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 985<br><br><br><br> -SubTopic 20<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6501960&amp;loc=d3e128462-111756<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentExpense</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 225<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SX 210.5-03.1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 1<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762034985104">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock', window );">Stock-Based Compensation</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">5.&nbsp;&nbsp;Stock-Based Compensation</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">In January&nbsp;2008, the board of directors approved the 2007 Equity Compensation Plan (the &#x201C;2007 Plan&#x201D;), which amended, restated and renamed the Company&#x2019;s 1999 Stock Based Compensation Plan (the &#x201C;1999 Plan&#x201D;), which provided for the granting of incentive and nonqualified stock options and restricted stock to its employees, directors and consultants at the discretion of the board of directors.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">Further, in July&nbsp;2013, the Company&#x2019;s board of directors and stockholders approved, effective immediately prior to the listing of the Common Stock on the NASDAQ Global Select Market, the 2013 Equity Compensation Plan (the &#x201C;2013 Plan&#x201D;), which amended, restated and renamed the 2007 Plan . Under the 2013 Plan, the Company may grant incentive stock options, non-statutory stock options, stock appreciation rights, restricted stock, restricted stock units, deferred share awards, performance awards and other equity-based awards to employees, directors and consultants. The Company initially reserved 6,107,831 shares of Common Stock for issuance, subject to adjustment as set forth in the 2013 Plan. At June&nbsp;30, 2015, there were 1,745,133 shares available for future issuance.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">Stock-based compensation expense includes stock options granted to employees and non-employees and has been reported in the Company&#x2019;s statements of operations and comprehensive loss in either research and development expenses or general and administrative expenses depending on the function performed by the optionee. No net tax benefits related to the stock-based compensation costs have been recognized since the Company&#x2019;s inception. The Company recognized stock-based compensation expense as follows for the three and six months ended June&nbsp;30, 2015and 2014:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 86.00%;margin-left:36pt;">
			<tr>
				<td valign="bottom" style="width:31.26%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="5" valign="bottom" style="width:30.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Three&nbsp;months&nbsp;ended&nbsp;June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="5" valign="bottom" style="width:30.76%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Six&nbsp;months&nbsp;ended&nbsp;June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:01.62%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:31.26%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:13.82%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:13.90%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:13.84%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:14.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:01.62%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">General and Administrative</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>383,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>677,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,142,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.72%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,324,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.26%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Research and development</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>421,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.60%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>636,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,044,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.72%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,317,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.62%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.26%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:12.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:12.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.62%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>804,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,313,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,186,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.70%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,641,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">A summary of stock option activity for the six months ended June&nbsp;30, 2015 is as follows:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 100.00%;margin-left:0pt;">
			<tr>
				<td valign="bottom" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="9" valign="bottom" style="width:51.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Options&nbsp;Outstanding</font></p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Shares</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Available&nbsp;for</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Grant</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Number&nbsp;of</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Shares</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Weighted-</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Average</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Exercise&nbsp;Price</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Weighted-</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Average</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Remaining</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Contractual</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Term&nbsp;(in&nbsp;years)</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Aggregate</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Intrinsic</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Value</font></p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Balance, December&nbsp;31, 2014</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,012,310
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,631,299
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>10.04
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>7.89
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>42,923
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Authorized</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>868,126
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Granted</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(549,500
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>549,500
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2.86
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Exercised</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Forfeited</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>414,197
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(414,197
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>9.61
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Balance, June&nbsp;30, 2015</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,745,133
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,766,602
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>9.25
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>7.72
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,341
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Vested or expected to vest, June&nbsp;30, 2015</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,687,184
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>9.25
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>7.72
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,341
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Exercisable, June&nbsp;30, 2015</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,848,292
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>10.34
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>6.87
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,341
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The intrinsic value of options exercised during the six months ended June&nbsp;30, 2015 and 2014 was $0 and $1,762,000, respectively. The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying awards and the quoted price of the Company&#x2019;s common stock for those awards that have an exercise price currently below the closing price.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">Information with respect to stock options outstanding and exercisable at June&nbsp;30, 2015 is as follows:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 53.00%;margin-left:72pt;">
			<tr>
				<td valign="bottom" style="width:42.82%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Exercise&nbsp;Price</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Shares</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Exercisable</font></p>
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$2.32 - $4.52</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,391,105&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>282,443&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$5.76 - $6.00</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>503,873&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>503,873&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$6.13 - $7.53</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>581,621&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>509,292&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$13.28 - $13.48</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,545,322&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>954,355&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$14.68 - $15.12</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>681,181&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>554,486&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$21.79 - $29.14</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>63,500&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>43,843&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,766,602&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,848,292&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-style:italic;font-size:10pt;">Options granted after April&nbsp;23, 2013</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The Company accounts for all stock-based payments made after April&nbsp;23, 2013 to employees and directors using an option pricing model for estimating fair value. Accordingly, stock-based compensation expense is measured based on the estimated fair value of the awards on the date of grant, net of forfeitures. Compensation expense is recognized for the portion that is ultimately expected to vest over the period during which the recipient renders the required services to the Company using the straight-line single option method. In accordance with authoritative guidance, the fair value of non-employee stock based awards is re-measured as the awards vest, and the resulting increase in fair value, if any, is recognized as expense in the period the related services are rendered.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:26pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The Company uses the Black-Scholes option-pricing model to estimate the fair value of stock options at the grant date. The Black-Scholes model requires the Company to make certain estimates and assumptions, including estimating the fair value of the Company&#x2019;s common stock, assumptions related to the expected price volatility of the Company&#x2019;s stock, the period during which the options will be outstanding, the rate of return on risk-free investments and the expected dividend yield for the Company&#x2019;s stock.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">As of June&nbsp;30, 2015, there was $7,154,000 of unrecognized compensation expense related to the unvested stock options issued from April&nbsp;24, 2013 through June&nbsp;30, 2015, which is expected to be recognized over a weighted-average period of approximately 3.00&nbsp;years.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The weighted-average assumptions underlying the Black-Scholes calculation of grant date fair value include the following:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 66.00%;margin-left:108pt;">
			<tr>
				<td valign="bottom" style="width:73.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Six&nbsp;months&nbsp;ended</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,&nbsp;2015</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Risk-free interest rate</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">1.52%</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Expected volatility</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">76.80%</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Expected term</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">6.16 years</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Expected dividend yield</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">0%</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Weighted average grant date fair value</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$1.93</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
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		<p style="margin:0pt;text-align:center;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:48.95pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The weighted-average valuation assumptions were determined as follows:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-family:Symbol;font-size:10pt;">&#xF0B7;</font><font style="display: inline;font-family:Symbol;font-size:10pt;">&#xF020;</font><font style="display: inline;font-size:10pt;">Risk-free interest rate: The Company based the risk-free interest rate on the interest rate payable on U.S. Treasury securities in effect at the time of grant for a period that is commensurate with the assumed expected option term.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;">&#xF0B7;</font><font style="display: inline;font-family:Symbol;font-size:10pt;">&#xF020;</font><font style="display: inline;font-size:10pt;">Expected term of options: Due to its lack of sufficient historical data, the Company estimates the expected life of its employee stock options using the &#x201C;simplified&#x201D; method, as prescribed in Staff Accounting Bulletin (SAB) No.&nbsp;107, whereby the expected life equals the arithmetic average of the vesting term and the original contractual term of the option.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;">&#xF0B7;</font><font style="display: inline;font-family:Symbol;font-size:10pt;">&#xF020;</font><font style="display: inline;font-size:10pt;">Expected stock price volatility: Due to the Company&#x2019;s limited operating history and a lack of company specific historical and implied volatility data, the Company has based its estimate of expected volatility on the historical volatility of a group of similar companies that are publicly traded. When selecting these public companies on which it has based its expected stock price volatility, the Company selected companies with comparable characteristics to it, including enterprise value, risk profiles, position within the industry, and with historical share price information sufficient to meet the expected life of the stock-based awards. The historical volatility data was computed using the daily closing prices for the selected companies&#x2019; shares during the equivalent period of the calculated expected term of the stock-based awards. Due to its lack of sufficient historical data, the Company will continue to apply this process until a sufficient amount of historical information regarding the volatility of its own stock price becomes available.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;">&#xF0B7;</font><font style="display: inline;font-family:Symbol;font-size:10pt;">&#xF020;</font><font style="display: inline;font-size:10pt;">Expected annual dividend yield: The Company has never paid, and does not expect to pay in the foreseeable future, dividends. Accordingly, the Company assumed an expected dividend yield of 0.0%.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt 0pt 0pt 48.95pt;text-indent: -23.05pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-family:Symbol;font-size:10pt;font-family:Symbol;">&#xF0B7;</font><font style="display: inline;font-family:Symbol;font-size:10pt;">&#xF020;</font><font style="display: inline;font-size:10pt;">Estimated forfeiture rate: The Company&#x2019;s estimated annual forfeiture rate on stock option grants was 4.14% in 2015 and 2014 and 1.69% in 2013, based on the historical forfeiture experience.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25.2pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-style:italic;font-size:10pt;">Options granted through April&nbsp;23, 2013</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25.2pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">At certain times throughout the Company&#x2019;s history, the chairman of the Company&#x2019;s board of directors, who is also a significant stockholder of the Company (the &#x201C;Significant Holder&#x201D;), has afforded option holders the opportunity for liquidity in transactions in which options were exercised and the shares of Common Stock issued in connection therewith were simultaneously purchased by the Significant Holder (each, a &#x201C;Purchase Transaction&#x201D;). Because the Company had established a pattern of providing cash settlement alternatives for option holders, the Company has accounted for its stock-based compensation awards as liability awards, the fair value of which is then re-measured at each balance sheet date.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">On April&nbsp;23, 2013, the Company distributed a notification letter to all equity award holders under the Company&#x2019;s 2007 Equity Compensation Plan (the &#x201C;2007 Plan&#x201D;) advising them that Purchase Transactions would no longer occur, unless, at the time of a Purchase Transaction, the option holder has held the Common Stock issued upon exercise of options for a period of greater than six months prior to selling such Common Stock to the Significant Holder and that any such sale to the Significant Holder would be at the fair value of the Common Stock on the date of such sale. Based on these new criteria for Purchase Transactions, the Company remeasured options outstanding under the 2007 Plan as of April&nbsp;23, 2013 to their intrinsic value and reclassified such options from liabilities to stockholders&#x2019; deficit within the Company&#x2019;s consolidated balance sheets, which amounted to $14,482,000. As of June&nbsp;30, 2015, there was $424,000 of unrecognized compensation expense related to these unvested awards, which is expected to be recognized over a weighted-average period of approximately 1.43&nbsp;years.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 40<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6418621&amp;loc=d3e17540-113929<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 50<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6406099&amp;loc=d3e25284-112666<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5047-113901<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 4<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5444-113901<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 14<br><br><br><br></p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762021214272">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Balance Sheet Detail<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
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<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
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			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-weight:bold;font-size:10pt;">4. Balance Sheet Detail</font>
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			<font style="display: inline;">&nbsp;</font>
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			<font style="display: inline;font-size:10pt;">Prepaid expenses and other current assets:</font>
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			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;">
			<tr>
				<td valign="bottom" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">December&nbsp;31,</font></p>
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Research and development</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,359,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,782,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Manufacturing</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>264,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>451,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Insurance</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>116,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>578,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Other</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>278,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>387,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,017,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.58%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3,198,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.58%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">Property and equipment:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;">
			<tr>
				<td valign="bottom" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">December&nbsp;31,</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Property and equipment</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,551,000
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,625,000
				</td>
				<td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Accumulated depreciation</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(2,251,000
				</td>
				<td valign="bottom" style="width:02.68%;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(2,205,000
				</td>
				<td valign="bottom" style="width:01.60%;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>300,000
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>420,000
				</td>
				<td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">Accrued expenses and other current liabilities:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;">
			<tr>
				<td valign="bottom" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">December&nbsp;31,</font></p>
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Research and development</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3,762,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,482,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Employee compensation</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,247,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>854,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Professional fees</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>286,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>418,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Taxes</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>18,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Other</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>5,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>5,295,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.64%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>5,777,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.</p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762030483856">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nature of Business (Details 2) - USD ($)<br></strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Jul. 30, 2013</div></th>
<th class="th"><div>Oct. 31, 2014</div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockLineItems', window );"><strong>Initial Public Offering</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquitySharesOutstanding', window );">Preferred stock outstanding (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Net proceeds from sales of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 104,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember', window );">IPO</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockLineItems', window );"><strong>Initial Public Offering</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of shares issued in initial public offering</a></td>
<td class="nump">5,941,667<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharePrice', window );">Price per share (in dollars per share)</a></td>
<td class="nump">$ 15.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceInitialPublicOffering', window );">Proceeds from initial public offering of common stock, net of issuance costs</a></td>
<td class="nump">$ 79,811,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember', window );">Over-allotment option</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockLineItems', window );"><strong>Initial Public Offering</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Number of shares issued in initial public offering</a></td>
<td class="nump">775,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=ontx_SecuritiesRegistrationOctober2014Member', window );">Securities registration October 2014</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockLineItems', window );"><strong>Initial Public Offering</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice', window );">At-the-market equity program, aggregate offering price</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 20,000,000<span></span>
</td>
<td class="nump">10,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Net proceeds from sales of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 110,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the aggregate offering price of shares offered in an at-the-market equity program.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceInitialPublicOffering">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from entity's first offering of stock to the public.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3255-108585<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Financing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceInitialPublicOffering</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Financing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3255-108585<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Price of a single share of a number of saleable stocks of a company.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6928386&amp;loc=d3e21463-112644<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 505<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.3-04)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Article 3<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 29, 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsidiarySaleOfStockLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsidiarySaleOfStockLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TemporaryEquitySharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.27(b))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 28<br><br><br><br> -Subparagraph b<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TemporaryEquitySharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsidiarySaleOfStockAxis=ontx_SecuritiesRegistrationOctober2014Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsidiarySaleOfStockAxis=ontx_SecuritiesRegistrationOctober2014Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762021433856">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss Per Share of Common Stock (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Net Loss Per Share of Common Stock</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock', window );">Schedule of antidilutive securities which have been excluded from the computation of diluted weighted average shares outstanding</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 60.00%;margin-left:108pt;">
			<tr>
				<td valign="bottom" style="width:49.18%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="3" valign="bottom" style="width:44.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:49.18%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Warrants</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,597&nbsp;
				</td>
				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,597&nbsp;
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:49.18%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Stock options</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,766,602&nbsp;
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.02%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,236,439&nbsp;
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:49.18%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,771,199&nbsp;
				</td>
				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,241,036&nbsp;
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 260<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br><br><br></p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762236703392">
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			<font style="display: inline;font-size:10pt;">In December&nbsp;2012, the Company agreed to form GBO, an entity owned by the Company and GVK BIO. The purpose of GBO is to collaborate on and develop two programs through filing of an investigational new drug application (&#x201C;IND&#x201D;) and/or conducting proof of concept studies using the Company&#x2019;s technology platform. If a program failure occurs for one or both programs, the Company may contribute additional assets to GBO to establish a replacement program or programs.</font>
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			<font style="display: inline;font-size:10pt;">During 2013, GVK BIO made an initial capital contribution of $500,000 in exchange for a 10% interest in GBO, and the Company made an initial capital contribution of a sub-license to all the intellectual property controlled by the Company related to the two specified programs in exchange for a 90% interest. Under the terms of the agreement, GVK BIO may make additional capital contributions. The GVK BIO percentage interest in GBO may change from the initial 10% to up to 50%, depending on the amount of its total capital contributions. During November&nbsp;2014, GVK BIO made an additional capital contribution of $500,000 which increased its interest in GBO to 17.5%. The Company evaluates its variable interests in GBO on a quarterly basis and has determined that it is the primary beneficiary.</font>
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			<font style="display: inline;font-size:10pt;">For thirty days following the 15-month anniversary of the commencement of either of the two programs, the Company will have an option to (i)&nbsp;cancel the license and (ii)&nbsp;purchase all rights in and to that program. There are three of these buy-back scenarios depending on the stage of development of the underlying assets. In addition, upon the occurrence of certain events, namely termination of the Company&#x2019;s participation in the programs either with or without a change in control, GVK BIO will be entitled to purchase or obtain the Company&#x2019;s interest in GBO. GVK BIO will have operational control of GBO and the Company will have strategic and scientific control.</font>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 323<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 3<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6382943&amp;loc=d3e33918-111571<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 323<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 35<br><br><br><br> -Paragraph 35<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35687916&amp;loc=d3e32847-111569<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.12)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 323<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 35<br><br><br><br> -Paragraph 32<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35687916&amp;loc=d3e32787-111569<br><br><br><br></p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762033131232">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Research Agreements<br></strong></div></th>
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			<font style="display: inline;font-size:10pt;">The Company has entered into various licensing and right-to-sublicense agreements with educational institutions for the exclusive use of patents and patent applications, as well as any patents that may develop from research being conducted by such educational institutions in the field of anticancer therapy, genes and proteins. Results from this research have been licensed to the Company pursuant to these agreements. Under one of these agreements with Temple University (&#x201C;Temple&#x201D;), the Company is required to make annual maintenance payments to Temple and royalty payments based upon a percentage of sales generated from any products covered by the licensed patents, with minimum specified royalty payments. As no sales had been generated through June&nbsp;30, 2015 under the licensed patents, the Company has not incurred any royalty expenses related to this agreement. In addition, the Company is required to pay Temple 25% of any sublicensing fees received by the Company. In 2011, the Company recorded $1,875,000 of expense related to the Temple agreement in connection with the collaboration agreement the Company executed with SymBio. In 2012, the Company recorded $12,500,000 of expense related to the Temple agreement in connection with the collaboration agreement the Company executed with Baxter. These expenses were recorded in the consolidated statement of operations as research and development expenses.</font>
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			<font style="display: inline;font-size:10pt;">In May&nbsp;2010, the Company signed a funding agreement with the Leukemia and Lymphoma Society (&#x201C;LLS&#x201D;) to fund the development of rigosertib (the &#x201C;LLS-funded Research Program&#x201D;). Under the LLS-funded Research Program, the Company was entitled to receive milestone payments of up to $10,000,000 through 2013 in connection with clinical trials to be conducted. The aggregate milestone payment amount was subsequently reduced to $8,000,000 pursuant to an amendment signed in January&nbsp;2013, after which LLS was not obligated to fund any further amounts. During the year ended December&nbsp;31, 2012, in connection with the execution of the Baxter agreement, the Company paid $1,000,000 to LLS and recorded this amount in research and development expenses. This payment reduced the maximum milestone and royalty payment obligation under this agreement to $23,000,000 at June&nbsp;30, 2015 and December&nbsp;31, 2014. No further payments are due to LLS if the LLS-funded Research Program does not lead to regulatory approval of rigosertib. If the LLS-funded Research Program leads to approval of rigosertib by the regulatory authorities, the Company must proceed with commercialization of the licensed product or repay the amount funded. LLS is entitled to receive regulatory and commercial milestone payments and royalties from the Company based on the Company&#x2019;s net sales of the licensed product. As a result of the potential obligation to repay the funds under this arrangement, the $8,000,000 of milestone payments received, have been recorded as deferred revenue at June&nbsp;30, 2015 and December&nbsp;31, 2014.</font>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for research agreements.</p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762041139104">
<tr>
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<th class="th" colspan="1">6 Months Ended</th>
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<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_LicenseAndCollaborationAgreementsDisclosureAbstract', window );"><strong>License and Collaboration Agreements</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CollaborativeArrangementDisclosureTextBlock', window );">License and Collaboration Agreements</a></td>
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			<font style="display: inline;font-weight:bold;font-size:10pt;">7. License and Collaboration Agreements</font>
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			<font style="display: inline;font-weight:bold;font-size:10pt;">Baxalta Agreement</font>
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			<font style="display: inline;font-size:10pt;">In September&nbsp;2012, the Company entered into a development and license agreement with Baxter Healthcare SA. Subsequently, Baxter International Inc.(&#x201C;Baxter&#x201D;) assigned the development and license agreement from Baxter Healthcare SA (&#x201C;BHSA&#x201D;) to Baxalta GmbH (&#x201C;Baxalta&#x201D;), in preparation for the anticipated spin-off by Baxter of Baxalta Incorporated. The spin-off was effective on July&nbsp;1, 2015 and Baxalta Incorporated, became a standalone, publicly traded company traded on the New York Stock Exchange. The Company understands that Baxalta is an indirect wholly-owned subsidiary of Baxalta Incorporated.&nbsp;&nbsp;The development and license agreement grants Baxalta an exclusive, royalty-bearing license for the research, development, commercialization and manufacture (in specified instances) of rigosertib in all therapeutic indications in Europe (the &#x201C;Baxalta Territory&#x201D;). In accordance with this agreement, BHSA made a $50,000,000 upfront payment to the Company. In July&nbsp;2012, BHSA purchased $50,000,000 of the Company&#x2019;s Series&nbsp;J Preferred Stock, which automatically converted to shares of Common Stock immediately prior to the consummation of the IPO. BHSA also invested $4,950,000 in the Company&#x2019;s IPO. The securities of the Company owned by BHSA have also been transferred to Baxalta as part of the spin-off of Baxalta Incorporated.</font>
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			<font style="display: inline;font-size:10pt;">Under the terms of the agreement, the Company was initially required to perform research and development to advance three initial rigosertib indications, rigosertib intravenous (&#x201C;IV&#x201D;) in higher-risk myelodysplastic syndrome (&#x201C;MDS&#x201D;) patients, rigosertib IV in pancreatic cancer patients and rigosertib oral in lower-risk MDS patients, through Phase&nbsp;3, Phase&nbsp;3 and Phase&nbsp;2 clinical trials, respectively.</font>
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			<font style="display: inline;font-size:10pt;">In December&nbsp;2013, a pre-planned interim futility and safety analysis of the pancreatic cancer trial was performed and the trial was discontinued. As a result, at this time the Company is not pursuing a pancreatic cancer indication.</font>
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			<font style="display: inline;font-size:10pt;">In February&nbsp;2014, the Company announced top-line analysis of a Phase&nbsp;3 trial of rigosertib IV in higher-risk MDS patients. Although the results of this study showed numerical improvement in median overall survival in the rigosertib treated patients, the observed improvement in survival of 2.3&nbsp;months was not sufficient to establish the required level of statistical significance and, therefore did not achieve the primary endpoint of the trial. An additional Phase&nbsp;3 clinical trial for rigosertib IV in higher-risk MDS patients is required to obtain marketing approval in the Baxalta Territory. The Company could elect to have Baxalta fund fifty percent of the costs of the next phase&nbsp;3 trial of rigosertib IV in higher-risk MDS, up to $15.0&nbsp;million. If the Company chooses to do so, the approval milestone for higher-risk MDS will be reduced by $15.0&nbsp;million.</font>
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			<font style="display: inline;font-size:10pt;">On January&nbsp;27, 2015, Onconova was notified that BHSA has elected not to pursue additional clinical trials, or the submission of a drug approval application, for rigosertib oral in lower-risk MDS patients. Onconova would have received a milestone payment under its agreement with BHSA if the parties had mutually agreed to progress the development of oral rigosertib in lower-risk MDS patients. The decision by BHSA does not alter the collaboration agreement between the parties. Onconova has the right to continue the development of oral rigosertib in this indication on its own, and Baxalta has the right to commercialize oral rigosertib for lower-risk MDS in its territory, subject to its ongoing compliance with the agreement, including payment of applicable milestones.</font>
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			<font style="display: inline;font-size:10pt;">The Company and Baxalta may work together for potential future rigosertib indications, beyond the initial indications noted above. Generally, if Baxalta chooses to participate in the development of additional indications, Baxalta will be responsible for a percentage of all research and development costs and expenses and the Company could earn additional milestone payments. Baxalta has full responsibility for all commercialization activities for the product in the Baxalta Territory, at Baxalta&#x2019;s sole cost and expense. To date, Baxalta has not elected to participate in the development of&nbsp;&nbsp;rigosertib oral in combination with azacitidine for patients with higher-risk MDS and AML.</font>
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			<font style="display: inline;font-size:10pt;">The development and license agreement contemplates that the Company and Baxalta may negotiate a supply agreement under terms satisfactory to both parties whereby the Company will supply Baxalta with Baxalta&#x2019;s required levels of product to support commercialization efforts in the Baxalta Territory. Baxalta also has the right to engage third parties for the manufacture and supply of its requirements for the licensed product.</font>
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			<font style="display: inline;font-size:10pt;">The Company is eligible to receive pre-commercial milestone payments if specified development and regulatory milestones are achieved. The potential pre-commercial development milestone payments to the Company include $25,000,000 for each drug approval application filed for indications specified in the agreement, and up to $100,000,000 for marketing approval for each of the specified MDS indications.</font>
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			<font style="display: inline;font-size:10pt;">In addition to these pre-commercial milestones, the Company is eligible to receive up to an aggregate of $250,000,000 in milestone payments based on Baxalta&#x2019;s achievement of pre-specified threshold levels of annual net sales of rigosertib. The Company will also be entitled to receive royalties at percentage rates ranging from the low-teens to the low-twenties on net sales of rigosertib by Baxalta in the Baxalta Territory.</font>
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			<font style="display: inline;font-size:10pt;">The agreement with Baxalta will remain in effect until the expiration of all applicable royalty terms and satisfaction of all payment obligations in each licensed country, unless terminated earlier in accordance with the terms of the agreement. Either party may terminate due to the uncured material breach or bankruptcy of the other party, force majeure, or in the event of a specified commercial failure. The Company may terminate the agreement in the event that Baxalta brings a challenge against it in relation to the licensed patents. Baxalta may terminate the agreement without cause upon 180&nbsp;days&#x2019; prior written notice.</font>
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			<font style="display: inline;font-weight:bold;font-size:10pt;">SymBio Agreement</font>
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			<font style="display: inline;font-size:10pt;">In July&nbsp;2011, the Company entered into a license agreement with SymBio, as subsequently amended, granting SymBio an exclusive, royalty-bearing license for the development and commercialization of rigosertib in Japan and Korea (the &#x201C;Symbio Territory&#x201D;). Under the SymBio license agreement, SymBio is obligated to use commercially reasonable efforts to develop and obtain market approval for rigosertib inside the licensed territory and the Company has similar obligations outside of the licensed territory. The Company has also entered into an agreement with SymBio providing for it to supply SymBio with development-stage product. Under the SymBio license agreement, the Company also agreed to supply commercial product to SymBio under specified terms that will be included in a commercial supply agreement to be negotiated prior to the first commercial sale of rigosertib. The supply of development-stage product and the supply of commercial product will be at the Company&#x2019;s cost plus a defined profit margin. Sales of development-stage product have been de minimis. The Company has additionally granted SymBio a right of first negotiation to license or obtain the rights to develop and commercialize compounds having a chemical structure similar to rigosertib in the licensed territory.</font>
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			<font style="display: inline;font-size:10pt;">Under the terms of the SymBio license agreement, the Company received an upfront payment of $7,500,000. The Company is eligible to receive milestone payments of up to an aggregate of $22,000,000 from SymBio upon the achievement of specified development and regulatory milestones for specified indications. Of the regulatory milestones, $5,000,000 is due upon receipt of marketing approval in the United States for rigosertib IV in higher-risk MDS patients, $3,000,000 is due upon receipt of marketing approval in Japan for rigosertib IV in higher-risk MDS patients, $5,000,000 is due upon receipt of marketing approval in the United States for rigosertib oral in lower-risk MDS patients, and $5,000,000 is due upon receipt of marketing approval in Japan for rigosertib oral in lower-risk MDS patients. Furthermore, upon receipt of marketing approval in the United States and Japan for an additional specified indication of rigosertib, which the Company is currently not pursuing, an aggregate of $4,000,000 would be due. In addition to these pre-commercial milestones, the Company is eligible to receive tiered milestone payments based upon annual net sales of rigosertib by SymBio of up to an aggregate of $30,000,000.</font>
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			<font style="display: inline;font-size:10pt;">Further, under the terms of the SymBio license agreement, SymBio will make royalty payments to the Company at percentage rates ranging from the mid-teens to 20% based on net sales of rigosertib by SymBio.</font>
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			<font style="display: inline;font-size:10pt;">Royalties will be payable under the SymBio agreement on a country-by-country basis in the licensed territory, until the later of the expiration of marketing exclusivity in those countries, a specified period of time after first commercial sale of rigosertib in such country, or the expiration of all valid claims of the licensed patents covering rigosertib or the manufacture or use of rigosertib in such country. If no valid claim exists covering the composition of matter of rigosertib or the use of or treatment with rigosertib in a particular country before the expiration of the royalty term, and specified competing products achieve a specified market share percentage in such country, SymBio&#x2019;s obligation to pay the Company royalties will continue at a reduced royalty rate until the end of the royalty term. In addition, the applicable royalties payable to the Company may be reduced if SymBio is required to pay royalties to third-parties for licenses to intellectual property rights necessary to develop, use, manufacture or commercialize rigosertib in the licensed territory. The license agreement with SymBio will remain in effect until the expiration of the royalty term. However, the SymBio license agreement may be terminated earlier due to the uncured material breach or bankruptcy of a party, or force majeure. If SymBio terminates the license agreement in these circumstances, its licenses to rigosertib will survive, subject to SymBio&#x2019;s milestone and royalty obligations, which SymBio may elect to defer and offset against any damages that may be determined to be due from the Company. In addition, the Company may terminate the license agreement in the event that SymBio brings a challenge against it in relation to the licensed patents, and SymBio may terminate the license agreement without cause by providing the Company with written notice within a specified period of time in advance of termination.</font>
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			<font style="display: inline;font-size:10pt;">The Company determined that the deliverables under the SymBio agreement include the exclusive, royalty-bearing, sublicensable license to rigosertib, the research and development services to be provided by the Company and its obligation to serve on a joint committee. The Company concluded that the license did not have standalone value to SymBio and was not separable from the research and development services, because of the uncertainty of SymBio&#x2019;s ability to develop rigosertib in the SymBio Territory on its own and the uncertainty of SymBio&#x2019;s ability to sublicense rigosertib and recover a substantial portion of the original upfront payment of $7,500,000 paid by SymBio to the Company.</font>
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			<font style="display: inline;font-size:10pt;">The supply of rigosertib for SymBio&#x2019;s commercial requirements is contingent upon the receipt of regulatory approvals to commercialize rigosertib in Japan and Korea. Because the Company&#x2019;s commercial supply obligation was contingent upon the receipt of future regulatory approvals, and there were no binding commitments or firm purchase orders pending for commercial supply at or near the execution of the agreement, the commercial supply obligation is deemed to be contingent and is not valued as a deliverable under the SymBio agreement. If SymBio orders the supplies from the Company, the Company expects the pricing for this supply to equal its third-party manufacturing cost plus a pre-negotiated percentage, which will not result in a significant incremental discount to market rates.</font>
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			<font style="display: inline;font-size:10pt;">Due to the lack of standalone value for the license, research and development services, and joint committee obligation, the upfront payment is being recognized ratably using the straight line method through December&nbsp;2027, the expected term of the agreement. The Company recognized revenues under this agreement of $114,000 and $114,000, for the three months ended June&nbsp;30, 2015 and 2014, respectively, and $227,000 and $227,000, for the six months ended June&nbsp;30, 2015 and 2014, respectively. The Company recognized revenues related to the supply agreement with Symbio of $9,000 and $12,000, for the three months ended June&nbsp;30, 2015 and 2014, respectively, and $9,000 and $12,000, for the six months ended June&nbsp;30, 2015 and 2014, respectively.</font>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for collaborative arrangements in which the entity is a participant, including a) information about the nature and purpose of such arrangements; b) its rights and obligations thereunder; c) the accounting policy for collaborative arrangements; and d) the income statement classification and amounts attributable to transactions arising from the collaborative arrangement between participants.</p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762237789200">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related-Party Transactions<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
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			<font style="display: inline;font-weight:bold;font-size:10pt;">9. Related-Party Transactions</font>
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			<font style="display: inline;font-size:10pt;">The Company has entered into a research agreement, as subsequently amended, with the Mount Sinai School of Medicine (&#x201C;Mount Sinai&#x201D;), with which a member of its board of directors and a significant stockholder is affiliated. Mount Sinai is undertaking research on behalf of the Company on the terms set forth in the agreements. Mount Sinai, in connection with the Company, will prepare applications for patents generated from the research. Results from all projects will belong exclusively to Mount Sinai, but the Company will have an exclusive option to license any inventions. Payments to Mount Sinai under this research agreement for the three months ended June&nbsp;30, 2015 and 2014 were $358,000 and $0, respectively and for the six months ended June&nbsp;30, 2015 and 2014 were $715,000 and $295,000, respectively . At June&nbsp;30, 2015 and December&nbsp;31, 2014,&nbsp;&nbsp;the Company had no outstanding amounts payable to Mount Sinai under this agreement.</font>
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			<font style="display: inline;font-size:10pt;">The Company purchases chemical compounds and sources development services from corporations owned by a former member of its board of directors. The Company&#x2019;s aggregate payments to this supplier for the three months ended June&nbsp;30, 2015 and 2014 were $0 and $353,000, respectively and for the six months ended June&nbsp;30, 2015 and 2014 were $0 and $385,000, respectively. At June&nbsp;30, 2015 and December&nbsp;31, 2014, the Company owed this supplier $8,000 and $8,000, respectively, which is included in accounts payable on the consolidated balance sheets. Presently, the Company has consolidated its operations to its Newtown, Pennsylvania headquarters. Previously the Company also occupied office space in Pennington, New Jersey pursuant to a lease which ran through May&nbsp;2015, from a corporation related to this supplier and affiliated with the former member of its board of directors.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The Company has entered into a consulting agreement with a member of its board of directors, who is also a significant stockholder. The board member provides consulting services to the Company on the terms set forth in the agreement. Payments to this board member for the three months ended June&nbsp;30, 2015 and 2014 were $50,000 and $52,000 respectively and for the six months ended June&nbsp;30, 2015 and 2014 were $99,000 and $99,000, respectively. At June&nbsp;30, 2015 and December&nbsp;31, 2014, the Company had no outstanding amounts payable under this agreement.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 850<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 3<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39603-107864<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 850<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 4<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39622-107864<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 850<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 850<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 5<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39678-107864<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 850<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 6<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39691-107864<br><br><br><br>Reference 6: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 235<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.4-08.(k))<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br><br><br>Reference 7: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 04<br><br><br><br> -Paragraph b<br><br><br><br> -Article 3A<br><br><br><br>Reference 8: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 08<br><br><br><br> -Paragraph k<br><br><br><br> -Article 4<br><br><br><br></p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762034930496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Securities Registration and Sales Agreement (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1">6 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Oct. 31, 2014</div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockLineItems', window );"><strong>Securities Registration and Sales Agreement</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock issued (in shares)</a></td>
<td class="text">&#160;<span></span>
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<td class="nump">21,743,873<span></span>
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<td class="nump">21,703,173<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Net proceeds from sales of common stock</a></td>
<td class="text">&#160;<span></span>
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<td class="nump">$ 104,000<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=ontx_SecuritiesRegistrationOctober2014Member', window );">Securities registration October 2014</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockLineItems', window );"><strong>Securities Registration and Sales Agreement</strong></a></td>
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<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_SaleOfStockAtMarketEquityProgramAggregateOfferingPrice', window );">At-the-market equity program, aggregate offering price</a></td>
<td class="nump">$ 20,000,000<span></span>
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<td class="nump">$ 10,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="nump">3.00%<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock issued (in shares)</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">41,600<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Net proceeds from sales of common stock</a></td>
<td class="text">&#160;<span></span>
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<td class="nump">$ 110,000<span></span>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the aggregate offering price of shares offered in an at-the-market equity program.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the commission percentage on the gross proceeds per share sold in an at-the-market equity program.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.29)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 30<br><br><br><br> -Article 5<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Financing Activities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6513228<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 230<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 14<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=31042434&amp;loc=d3e3255-108585<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762037544576">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
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<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Stock-Based Compensation</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock', window );">Schedule of stock-based compensation expense</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
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						<font style="display: inline;font-weight:bold;font-size:8pt;">Three&nbsp;months&nbsp;ended&nbsp;June&nbsp;30,</font></p>
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						&nbsp;</p>
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						<font style="display: inline;font-weight:bold;font-size:8pt;">Six&nbsp;months&nbsp;ended&nbsp;June&nbsp;30,</font></p>
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						&nbsp;</p>
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					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
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					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
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				<td valign="bottom" style="width:02.88%;padding:0pt;">
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					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:14.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
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				<td valign="bottom" style="width:01.62%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="top" style="width:31.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">General and Administrative</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>383,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>677,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,142,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.72%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,324,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.26%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Research and development</font></p>
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>421,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.60%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>636,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,044,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.72%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,317,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.62%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="bottom" style="width:12.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
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				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>804,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,313,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.54%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,186,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.30%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:12.70%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,641,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.62%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock', window );">Schedule of stock option activity</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 100.00%;margin-left:0pt;">
			<tr>
				<td valign="bottom" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="9" valign="bottom" style="width:51.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Options&nbsp;Outstanding</font></p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Shares</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Available&nbsp;for</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Grant</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Number&nbsp;of</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Shares</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Weighted-</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Average</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Exercise&nbsp;Price</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Weighted-</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Average</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Remaining</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Contractual</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Term&nbsp;(in&nbsp;years)</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Aggregate</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Intrinsic</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">Value</font></p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Balance, December&nbsp;31, 2014</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,012,310
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,631,299
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>10.04
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>7.89
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>42,923
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Authorized</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>868,126
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Granted</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(549,500
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>549,500
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2.86
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Exercised</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Forfeited</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>414,197
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(414,197
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>9.61
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Balance, June&nbsp;30, 2015</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,745,133
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,766,602
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>9.25
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>7.72
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,341
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Vested or expected to vest, June&nbsp;30, 2015</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,687,184
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>9.25
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>7.72
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,341
				</td>
				<td valign="bottom" style="width:01.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:31.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Exercisable, June&nbsp;30, 2015</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,848,292
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>10.34
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:11.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>6.87
				</td>
				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.12%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:09.88%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,341
				</td>
				<td valign="bottom" style="width:01.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock', window );">Schedule of information with respect to stock options outstanding and exercisable</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<p style="margin:0pt;text-indent:25.9pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">Information with respect to stock options outstanding and exercisable at June&nbsp;30, 2015 is as follows:</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 53.00%;margin-left:72pt;">
			<tr>
				<td valign="bottom" style="width:42.82%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Exercise&nbsp;Price</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Shares</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Exercisable</font></p>
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$2.32 - $4.52</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,391,105&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>282,443&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$5.76 - $6.00</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>503,873&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>503,873&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$6.13 - $7.53</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>581,621&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>509,292&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$13.28 - $13.48</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,545,322&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>954,355&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$14.68 - $15.12</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>681,181&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>554,486&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$21.79 - $29.14</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>63,500&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>43,843&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:22.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.82%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:42.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10pt;line-height:106.67%;text-indent: -10pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,766,602&nbsp;
				</td>
				<td valign="bottom" style="width:04.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:22.50%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,848,292&nbsp;
				</td>
				<td valign="bottom" style="width:02.82%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock', window );">Schedule of weighted-average assumptions used for estimating the fair value of the stock compensation granted</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
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		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 66.00%;margin-left:108pt;">
			<tr>
				<td valign="bottom" style="width:73.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">Six&nbsp;months&nbsp;ended</font><br /><font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,&nbsp;2015</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Risk-free interest rate</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">1.52%</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Expected volatility</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">76.80%</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Expected term</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">6.16 years</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Expected dividend yield</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">0%</font></p>
				</td>
				<td valign="bottom" style="width:02.26%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:73.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Weighted average grant date fair value</font></p>
				</td>
				<td valign="bottom" style="width:03.76%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:21.00%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$1.93</font></p>
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				<td valign="bottom" style="width:02.26%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (h)(1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5047-113901<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SAB TOPIC 14.F)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27013229&amp;loc=d3e301413-122809<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 14<br><br><br><br> -Section F<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (f)(2)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762030328560">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Balance Sheet Detail (Details) - USD ($)<br></strong></div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract', window );"><strong>Prepaid expenses and other current assets:</strong></a></td>
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<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_PrepaidResearchAndDevelopmentCurrent', window );">Research and development</a></td>
<td class="nump">$ 1,359,000<span></span>
</td>
<td class="nump">$ 1,782,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_PrepaidManufacturing', window );">Manufacturing</a></td>
<td class="nump">264,000<span></span>
</td>
<td class="nump">451,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidInsurance', window );">Insurance</a></td>
<td class="nump">116,000<span></span>
</td>
<td class="nump">578,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Other</a></td>
<td class="nump">278,000<span></span>
</td>
<td class="nump">387,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Total</a></td>
<td class="nump">2,017,000<span></span>
</td>
<td class="nump">3,198,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract', window );"><strong>Property and equipment:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property and equipment</a></td>
<td class="nump">2,551,000<span></span>
</td>
<td class="nump">2,625,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Accumulated depreciation</a></td>
<td class="num">(2,251,000)<span></span>
</td>
<td class="num">(2,205,000)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Property and equipment, net</a></td>
<td class="nump">300,000<span></span>
</td>
<td class="nump">420,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract', window );"><strong>Accrued expenses</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_AccruedResearchAndDevelopmentCurrent', window );">Research and development</a></td>
<td class="nump">3,762,000<span></span>
</td>
<td class="nump">4,482,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Employee compensation</a></td>
<td class="nump">1,247,000<span></span>
</td>
<td class="nump">854,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedProfessionalFeesCurrent', window );">Professional fees</a></td>
<td class="nump">286,000<span></span>
</td>
<td class="nump">418,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedIncomeTaxesCurrent', window );">Taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">18,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesCurrent', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,000<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent', window );">Total</a></td>
<td class="nump">$ 5,295,000<span></span>
</td>
<td class="nump">$ 5,777,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_AccruedExpensesAndOtherCurrentLiabilitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values, as of the balance sheet date, of obligations incurred through that date and payable for obligations related to accrued expenses and other costs not separately disclosed in the balance sheet. It is used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_AccruedExpensesAndOtherCurrentLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_AccruedResearchAndDevelopmentCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred through that date and payable for research and development. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_AccruedResearchAndDevelopmentCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_PrepaidManufacturing">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of expenditures made for manufacturing in advance of the timing of recognition of expenses which are expected to be charged against earnings within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_PrepaidManufacturing</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_PrepaidResearchAndDevelopmentCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for research and development that provides economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_PrepaidResearchAndDevelopmentCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedIncomeTaxesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.20)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 15<br><br><br><br> -Article 9<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 20<br><br><br><br> -Article 5<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 15<br><br><br><br> -Subparagraph b(1)<br><br><br><br> -Article 7<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedIncomeTaxesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedProfessionalFeesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 6<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6911-107765<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Current Liabilities<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6509677<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 8<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6935-107765<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.20)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 20<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedProfessionalFeesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 360<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.14)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 14<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.20)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 20<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.8)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 8<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsCurrent</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate carrying amount of current liabilities (due within one year or within the normal operating cycle if longer) not separately disclosed in the balance sheet. Includes costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered and of liabilities not separately disclosed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.20)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 5<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6904-107765<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 6<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6911-107765<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 20<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesCurrent</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 8<br><br><br><br> -Article 5<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidInsurance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6787-107765<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (g)(1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=28358313&amp;loc=d3e6676-107765<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 340<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 05<br><br><br><br> -Paragraph 4<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=47804770&amp;loc=d3e5865-108316<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 340<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 05<br><br><br><br> -Paragraph 5<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=47804770&amp;loc=d3e5879-108316<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Current Assets<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6509628<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidInsurance</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 360<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.13)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.13)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 360<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 13<br><br><br><br> -Subparagraph a<br><br><br><br> -Article 5<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 03<br><br><br><br> -Paragraph 8<br><br><br><br> -Article 7<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract</td>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Comprehensive Loss - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
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<th class="th"><div>Jun. 30, 2015</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">$ (8,975,000)<span></span>
</td>
<td class="num">$ (16,780,000)<span></span>
</td>
<td class="num">$ (21,342,000)<span></span>
</td>
<td class="num">$ (35,496,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAbstract', window );"><strong>Other comprehensive income, before tax:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent', window );">Foreign currency translation adjustments, net</a></td>
<td class="nump">29,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,000)<span></span>
</td>
<td class="num">(1,000)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive (loss) income, net of tax</a></td>
<td class="nump">29,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,000)<span></span>
</td>
<td class="num">(1,000)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest', window );">Comprehensive loss</a></td>
<td class="num">(8,946,000)<span></span>
</td>
<td class="num">(16,780,000)<span></span>
</td>
<td class="num">(21,343,000)<span></span>
</td>
<td class="num">(35,497,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest', window );">Comprehensive loss attributable to non-controlling interest</a></td>
<td class="nump">20,000<span></span>
</td>
<td class="nump">27,000<span></span>
</td>
<td class="nump">44,000<span></span>
</td>
<td class="nump">64,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss attributable to Onconova Therapeutics, Inc</a></td>
<td class="num">$ (8,926,000)<span></span>
</td>
<td class="num">$ (16,753,000)<span></span>
</td>
<td class="num">$ (21,299,000)<span></span>
</td>
<td class="num">$ (35,433,000)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Other Comprehensive Income<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6519514<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Comprehensive Income<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35737396<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 220<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 5<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=36458714&amp;loc=d3e557-108580<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Glossary Net Income<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6518256<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 21<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4613674-111683<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 20<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569643-111683<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4K<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591552-111686<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4K<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591552-111686<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (c)(3)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 20<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569643-111683<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of other comprehensive income (loss) attributable to parent entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (c)(3)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 20<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569643-111683<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 19<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7656940&amp;loc=SL4569616-111683<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4K<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591552-111686<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1A<br><br><br><br> -Subparagraph (a),(c)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=18733093&amp;loc=SL4573702-111684<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 810<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 4J<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=35736750&amp;loc=SL4591551-111686<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract</td>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762041178464">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss Per Share of Common Stock<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
</tr>
<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Net Loss Per Share of Common Stock</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareTextBlock', window );">Net Loss Per Share of Common Stock</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-weight:bold;font-size:10pt;">3.&nbsp;&nbsp;Net Loss Per Share of Common Stock</font>
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			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:20.25pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;font-size:10pt;">The following potentially dilutive securities outstanding at June&nbsp;30, 2015 and 2014 have been excluded from the computation of diluted weighted average shares outstanding, as they would be antidilutive:</font>
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		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
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						&nbsp;</p>
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						<font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,</font></p>
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				<td valign="bottom" style="width:02.50%;padding:0pt;">
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						&nbsp;</p>
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			</tr>
			<tr>
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
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				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
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				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Warrants</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,597&nbsp;
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				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,597&nbsp;
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				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Stock options</font></p>
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					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="bottom" style="width:20.00%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,766,602&nbsp;
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				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="bottom" style="width:20.02%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,236,439&nbsp;
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="top" style="width:49.18%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:04.16%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="bottom" style="width:20.02%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.50%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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			<tr>
				<td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
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				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="bottom" style="width:20.00%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,771,199&nbsp;
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				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="bottom" style="width:20.02%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,241,036&nbsp;
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				<td valign="bottom" style="width:02.50%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
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				<td valign="top" style="width:49.18%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="bottom" style="width:04.16%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="bottom" style="width:20.00%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
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						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for earnings per share.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 260<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 3<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7655603&amp;loc=d3e1278-109256<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 260<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (a)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 260<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 45<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=7655603&amp;loc=d3e1252-109256<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 260<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 55<br><br><br><br> -Paragraph 52<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=32703322&amp;loc=d3e4984-109258<br><br><br><br>Reference 5: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 225<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (SX 210.5-03.21)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=26872669&amp;loc=d3e20235-122688<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762019612128">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">6 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
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<tr>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
<th class="th"><div>Jun. 30, 2015</div></th>
<th class="th"><div>Jun. 30, 2014</div></th>
<th class="th"><div>Dec. 31, 2014</div></th>
<th class="th"><div>Jul. 31, 2013</div></th>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 804,000<span></span>
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<td class="nump">$ 1,313,000<span></span>
</td>
<td class="nump">$ 2,186,000<span></span>
</td>
<td class="nump">$ 2,641,000<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense', window );">Net tax benefits related to the stock-based compensation costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember', window );">Stock options</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward', window );"><strong>Shares available for grant</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant', window );">Balance at the beginning of period (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,012,310<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized', window );">Authorized (in shares)</a></td>
<td class="nump">868,126<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">868,126<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Granted (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(549,500)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod', window );">Forfeited (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">414,197<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant', window );">Balance at the end of the period (in shares)</a></td>
<td class="nump">1,745,133<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,745,133<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,012,310<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward', window );"><strong>Number of Shares</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Balance at the beginning of the period (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,631,299<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Granted (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">549,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod', window );">Forfeited (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(414,197)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Balance at the end of the period (in shares)</a></td>
<td class="nump">4,766,602<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,766,602<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,631,299<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber', window );">Vested or expected to vest at the end of the period (in shares)</a></td>
<td class="nump">4,687,184<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,687,184<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber', window );">Exercisable at the end of the period (in shares)</a></td>
<td class="nump">2,848,292<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,848,292<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward', window );"><strong>Weighted-Average Exercise Price</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Balance at the beginning of the period (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 10.04<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice', window );">Granted (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2.86<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice', window );">Forfeited (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9.61<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Balance at the end of the period (in dollars per share)</a></td>
<td class="nump">$ 9.25<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9.25<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 10.04<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice', window );">Vested or expected to vest at the end of the period (in dollars per share)</a></td>
<td class="nump">9.25<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9.25<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice', window );">Exercisable at the end of the period (in dollars per share)</a></td>
<td class="nump">$ 10.34<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 10.34<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract', window );"><strong>Weighted-Average Remaining Contractual Term</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2', window );">SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">7 years 8 months 19 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">7 years 10 months 21 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2', window );">SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">7 years 8 months 19 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">7 years 10 months 21 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1', window );">Vested or expected to vest at the end of the period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">7 years 8 months 19 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1', window );">Exercisable at the end of the period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">6 years 10 months 13 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract', window );"><strong>Additional disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue', window );">Aggregate intrinsic value of options outstanding</a></td>
<td class="nump">$ 1,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 42,923<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue', window );">Aggregate intrinsic value of vested options</a></td>
<td class="nump">1,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1', window );">Aggregate intrinsic value of options Exercisable</a></td>
<td class="nump">$ 1,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue', window );">Intrinsic value of options exercised</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">1,762,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember', window );">Stock options | 2013 Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward', window );"><strong>Shares available for grant</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized', window );">Authorized (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,107,831<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant', window );">Balance at the end of the period (in shares)</a></td>
<td class="nump">1,745,133<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,745,133<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember', window );">General and administrative</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Stock-based compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpense', window );">Total stock-based compensation</a></td>
<td class="nump">$ 383,000<span></span>
</td>
<td class="nump">677,000<span></span>
</td>
<td class="nump">$ 1,142,000<span></span>
</td>
<td class="nump">1,324,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember', window );">Research and development</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Stock-based compensation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpense', window );">Total stock-based compensation</a></td>
<td class="nump">$ 421,000<span></span>
</td>
<td class="nump">$ 636,000<span></span>
</td>
<td class="nump">$ 1,044,000<span></span>
</td>
<td class="nump">$ 1,317,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantRollForward</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">ontx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>ontx_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
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<tr>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllocatedShareBasedCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SAB TOPIC 14.F)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=27013229&amp;loc=d3e301413-122809<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (b)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5047-113901<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (h)(1)(i)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br>Reference 4: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Staff Accounting Bulletin (SAB)<br><br><br><br> -Number Topic 14<br><br><br><br> -Section F<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllocatedShareBasedCompensationExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (h)(1)(i)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (a)(3)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(1)(iii)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(1)(iii)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (d)(2)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(1)(iv)(3)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(1)(i)-(ii)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (c)(1)(i)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (e)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (e)(1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>As of the balance sheet date, the weighted-average exercise price for outstanding stock options that are fully vested or expected to vest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -Subparagraph (e)(1)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 718<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 2<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6415400&amp;loc=d3e5070-113901<br><br><br><br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
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<span style="display: none;">v3.2.0.727</span><table class="report" border="0" cellspacing="2" id="idm139762027576944">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Balance Sheet Detail (Tables)<br></strong></div></th>
<th class="th" colspan="1">6 Months Ended</th>
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<tr><th class="th"><div>Jun. 30, 2015</div></th></tr>
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			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
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						&nbsp;</p>
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						&nbsp;</p>
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				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
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				<td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,359,000&nbsp;
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						&nbsp;</p>
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				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>264,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>451,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Insurance</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>116,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>578,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Other</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>278,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>387,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.48%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.60%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,017,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.58%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3,198,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.58%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.60%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.58%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.48%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentTextBlock', window );">Schedule of property and equipment</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;">
			<tr>
				<td valign="bottom" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">December&nbsp;31,</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Property and equipment</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,551,000
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>2,625,000
				</td>
				<td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Accumulated depreciation</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(2,251,000
				</td>
				<td valign="bottom" style="width:02.68%;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>(2,205,000
				</td>
				<td valign="bottom" style="width:01.60%;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">)</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>300,000
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>420,000
				</td>
				<td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.32%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.60%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_ontx_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock', window );">Schedule of accrued expenses and other current liabilities</a></td>
<td class="text"><div> <div style="margin-left:0pt;margin-right:0pt;">
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 10pt">
			<font style="display: inline;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;;font-size: 10pt;font-family:Times New Roman;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font><font style="display: inline;font-size:10pt;"></font><font style="display: inline;font-size:10pt;"></font>
		</p>
		<div style="width:100%"><table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width: 93.00%;margin-left:0pt;">
			<tr>
				<td valign="bottom" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">June&nbsp;30,</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">December&nbsp;31,</font></p>
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="bottom" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2015</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 8pt">
						<font style="display: inline;font-weight:bold;font-size:8pt;">2014</font></p>
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:center;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Research and development</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3,762,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>4,482,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Employee compensation</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>1,247,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>854,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Professional fees</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>286,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>418,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Taxes</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>18,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">Other</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;text-align:right;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">&#x2014;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;background-color: #CCEEFF;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>5,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="bottom" style="width:12.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.54%;background-color: #CCEEFF;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt 0pt 0pt 10.1pt;line-height:106.67%;text-indent: -10.1pt;font-family:Times New Roman;font-size: 12pt">
						<font style="display: inline;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>5,295,000&nbsp;
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
				<td valign="bottom" style="width:01.20%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 10pt">
						<font style="display: inline;font-size:10pt;">$</font></p>
				</td>
				<td valign="bottom" style="width:11.64%;;font-family:Times New Roman;font-size:10pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>5,777,000&nbsp;
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 12pt">
						&nbsp;</p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:67.40%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.66%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:02.68%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.20%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:11.64%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:01.54%;padding:0pt;">
					<p style="margin:0pt;line-height:106.67%;font-family:Times New Roman;font-size: 1pt">
						<font style="display: inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman;font-size: 12pt">
			<font style="display: inline;">&nbsp;</font>
		</p>
		<p><font size="1"> </font></p>
	</div> </div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of accrued expenses and other current liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the carrying amounts of prepaid expenses and other current assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 210<br><br><br><br> -SubTopic 10<br><br><br><br> -Section S99<br><br><br><br> -Paragraph 1<br><br><br><br> -Subparagraph (SX 210.5-02.13)<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br><br><br>Reference 2: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher FASB<br><br><br><br> -Name Accounting Standards Codification<br><br><br><br> -Topic 360<br><br><br><br> -SubTopic 10<br><br><br><br> -Section 50<br><br><br><br> -Paragraph 1<br><br><br><br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br><br><br>Reference 3: http://www.xbrl.org/2003/role/presentationRef<br><br><br><br> -Publisher SEC<br><br><br><br> -Name Regulation S-X (SX)<br><br><br><br> -Number 210<br><br><br><br> -Section 02<br><br><br><br> -Paragraph 13<br><br><br><br> -Subparagraph b<br><br><br><br> -Article 5<br><br><br><br></p></div>
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