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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0001144204-07-041088.txt : 20070808
<SEC-HEADER>0001144204-07-041088.hdr.sgml : 20070808
<ACCEPTANCE-DATETIME>20070808151934
ACCESSION NUMBER:		0001144204-07-041088
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		7
CONFORMED PERIOD OF REPORT:	20070630
FILED AS OF DATE:		20070808
DATE AS OF CHANGE:		20070808

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SUNESIS PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0001061027
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				943295878

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51531
		FILM NUMBER:		071035382

	BUSINESS ADDRESS:	
		STREET 1:		341 OYSTER POINT BOULEVARD
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080
		BUSINESS PHONE:		650-266-3500

	MAIL ADDRESS:	
		STREET 1:		341 OYSTER POINT BOULEVARD
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MOSAIC PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	19980709
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>v083273_10q.htm
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</title>
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  <body bgcolor="#ffffff">
    <div>&#160;</div>
    <div>
      <hr style="MARGIN-TOP: -5px; COLOR: #000000" noshade size="4">
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      STATES</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman"><strong>SECURITIES
      AND EXCHANGE COMMISSION</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      D.C. 20549</strong></font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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                EXCHANGE ACT OF 1934</strong></font></div>
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      the transition period from __________&#160;&#160;to
      ______________</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      during the preceding 12 months (or for such shorter period that the registrant
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NO
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NO
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    <div>&#160;</div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>TABLE
      OF CONTENTS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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          <tr>
            <td align="left" colspan="3" valign="bottom" width="89%" style="border-bottom: #ffffff solid;">
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            </td>
            <td align="left" valign="middle" width="1%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td valign="bottom" width="10%" style="border-bottom: black thin solid;">
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            </td>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 2.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="right" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="right">&#160;</div>
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          <tr>
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                FINANCIAL INFORMATION</strong></font></div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="right" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="right">&#160;</div>
            </td>
          </tr>
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                1.</font></div>
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            <td align="left" valign="middle" width="1%">
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            <td align="left" valign="middle" width="1%">
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            <td align="left" valign="top" width="78%">
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            <td align="left" valign="middle" width="1%">
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            <td align="right" valign="top" width="10%">
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            <td align="left" valign="middle" width="1%">
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            <td align="right" valign="top" width="10%">
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="right" valign="top" width="10%">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="right" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="right">&#160;</div>
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            <td align="left" valign="top" width="10%">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Item
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="right">&#160;</div>
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            <td align="left" valign="top" width="10%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font></td>
            <td align="left" valign="middle" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font></td>
            <td align="left" valign="top" width="78%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font></td>
            <td align="left" valign="middle" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font></td>
            <td align="right" valign="top" width="10%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font></td>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Item
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Legal
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="right">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="right" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="right">&#160;</div>
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            <td align="left" valign="top" width="10%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Item
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;26</font></div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="right">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;26</font></div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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            <td align="left" valign="middle" width="1%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
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          </tr>
          <tr>
            <td align="left" valign="bottom" width="71%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ASSETS</strong></font></div>
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            <td width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="11%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="71%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="11%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Current
                assets:</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Cash
                and cash equivalents</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">11,702,958</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,075,449</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Marketable
                securities</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">53,498,997</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">57,029,199</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Prepaids
                and other current assets</font></div>
            </td>
            <td width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,439,214</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,082,817</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                current assets</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">66,641,169</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">64,187,465</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Property
                and equipment, net</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,008,444</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,728,929</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Deposits
                and other assets</font></div>
            </td>
            <td width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">359,974</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">359,974</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                assets</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">72,009,587</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">69,276,368</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>LIABILITIES
                AND STOCKHOLDERS&#8217; EQUITY</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Current
                liabilities:</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Accounts
                payable</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,372,457</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,477,656</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Accrued
                compensation</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,229,293</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,323,742</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Other
                accrued liabilities</font></div>
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,209,400</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">961,766</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Current
                portion of deferred revenue</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,802,144</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,260,478</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Current
                portion of equipment financing</font></div>
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            <td width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">937,739</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">885,273</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                current liabilities</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9,551,033</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">8,908,915</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Non
                current portion of deferred revenue</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">268,161</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,143,159</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Non
                current portion of equipment financing</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,305,124</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">955,695</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Deferred
                rent and other non-current liabilities</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,585,719</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,464,902</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Commitments</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Stockholders&#8217;
                equity:</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Preferred
                stock, $0.0001 par value; 5,000,000 shares authorized, no shares
                issued
                and outstanding at June 30, 2007 and December 31, 2006</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Common
                stock, $0.0001&#160;par value; 100,000,000&#160;shares authorized,
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                100,000,000&#160;shares authorized, 29,443,079&#160;shares issued and
                outstanding at December&#160;31, 2006</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,431</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,944</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Additional
                paid-in capital</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">319,300,467</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">298,073,896</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Deferred
                stock-based compensation</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(616,900</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(1,006,604</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
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            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Accumulated
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(21,376</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Accumulated
                deficit</font></div>
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            <td width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(259,385,783</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(240,245,163</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                stockholders&#8217; equity</font></div>
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            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">59,299,550</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">56,803,697</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                liabilities and stockholders&#8217; equity</font></div>
            </td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
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            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">69,276,368</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 54pt; TEXT-INDENT: -54pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div>
      <table cellpadding="0" cellspacing="0" width="100%">

          <tr>
            <td align="left" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Note
                1: </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font></div>
            </td>
            <td align="left" valign="top" width="78%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
                condensed balance sheet at December&#160;31, 2006 has been derived from
                the audited financial statements at that date included in the Company&#8217;s
                Form&#160;10-K for the fiscal year ended December&#160;31,
                2006.</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">See
      accompanying notes to financial statements.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">3</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SUNESIS
      PHARMACEUTICALS,&#160;INC.</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>CONDENSED
      CONSOLIDATED STATEMENTS OF OPERATIONS</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><a name="V073835_10Q_HTM_STATEMENTSOFOPERATIONS_2"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div>
      <table cellpadding="0" cellspacing="0" id="ftable" width="100%">

          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: -0.7pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June
                30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="25%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six&#160;months&#160;ended&#160;June
                30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: medium none;">&#160;</td>
            <td width="2%" style="border-bottom: medium none;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>(unaudited)</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: medium none;">&#160;</td>
            <td colspan="5" valign="bottom" width="25%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>(unaudited)</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Revenue:</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Collaboration
                revenue</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,229,167</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,516,667</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Collaboration
                revenue from related party</font></div>
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            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,041,098</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,190,986</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,078,197</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,879,845</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">License
                revenue</font></div>
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">250,000</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Grant
                and fellowship revenue</font></div>
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            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">37,901</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                revenues</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,270,265</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,707,653</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,786,531</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9,805,118</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">&#160;</td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Operating
                expenses:</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Research
                and development</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9,697,462</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">8,847,380</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">19,004,940</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">18,563,475</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">General
                and administrative</font></div>
            </td>
            <td width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,044,194</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,153,630</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">7,340,341</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,835,201</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                operating expenses</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">13,741,656</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">12,001,010</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">26,345,281</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">&#160;</td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(20,558,750</font></div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(14,593,558</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">&#160;</td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Interest
                income</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">743,928</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">957,551</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,513,554</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,503,704</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Interest
                expense</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(44,308</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(162,103</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(96,351
                </font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(387,655</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Other
                income, net</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">188</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,003</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">927</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,893</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
                loss</font></div>
            </td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(9,771,583</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(4,495,906</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(19,140,620</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(13,473,616</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">&#160;</td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">&#160;</td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Basic
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            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">&#160;</td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Shares
                used in computing basic and diluted loss per share</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">31,175,933</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">29,256,267</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">30,321,338</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">26,129,745</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>

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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">See
      accompanying notes to financial statements.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">4</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><a name="FIS_CASH_FLOW"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SUNESIS
      PHARMACEUTICALS,&#160;INC.</strong></font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>CONDENSED
      CONSOLIDATED STATEMENT OF CASH FLOWS</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><a name="V073835_10Q_HTM_OFCASHFLOWS_211729"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table cellpadding="0" cellspacing="0" id="ftable" width="100%">

          <tr>
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="right" colspan="5" valign="bottom" width="25%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six&#160;months&#160;ended&#160;June
                30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="71%">&#160;</td>
            <td width="2%">&#160;</td>
            <td align="right" colspan="5" valign="bottom" width="25%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>(Unaudited)</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Cash
                flows from operating activities</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="right">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
                loss</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(19,140,620</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(13,473,616</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Adjustments
                to reconcile net loss to net cash used in operating
                activities:</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Depreciation
                and amortization</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">858,180</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">777,735</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Stock-based
                compensation expense</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,747,500</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,377,322</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
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            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">&#8212;</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,999,999</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Changes
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            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Prepaids
                and other current assets</font></div>
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(356,397</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">638,172</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Accounts
                payable</font></div>
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            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(1,105,199</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(159,879</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Accrued
                compensation</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(94,449</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(369,737</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Other
                accrued liabilities</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,247,634</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">133,849</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Deferred
                rent and other non-current liabilities</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">120,817</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">65,734</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Deferred
                revenue</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(1,333,332</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(2,512,370</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
                cash used in operating activities</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(17,055,866</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(11,522,791</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Cash
                flows from investing activities</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Purchases
                of property and equipment</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(1,137,695</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(1,622,112</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Purchases
                of marketable securities</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(55,055,960</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(4,206,857</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Maturities
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            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
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            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">12,229,382</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Cash
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Proceeds
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            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">906,593</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">238,568</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Payments
                on equipment financing</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(504,698</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(619,452</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Proceeds
                from issuance of common stock and exercise of options, net of
                repurchases</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">19,869,262</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">44,268,820</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
                cash provided by financing activities</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">20,271,157</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">43,887,936</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
                increase in cash and cash equivalents</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,627,509</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">44,594,527</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Cash
                and cash equivalents at beginning of period</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,075,449</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">17,704,465</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Cash
                and cash equivalents at end of period</font></div>
            </td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">11,702,958</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">62,298,992</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Supplemental
                disclosure of cash flow information</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="71%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Interest
                paid</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">96,351</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">136,720</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="71%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Non-cash
                activities:</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Issuance
                of common stock for in-licensing agreement</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>

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      accompanying notes to financial statements.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
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    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SUNESIS
      PHARMACEUTICALS,&#160;INC.</strong></font><a name="FIS_NOTES_TO_FINANCIAL_STATEMENT"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>NOTES
      TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><a name="V073835_10Q_HTM_NOTESTOCONDENSEDFINANCIA"/></div>
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      Organization and Summary of Significant Accounting
      Policies</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Organization</em></strong></font></div>
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      Pharmaceuticals,&#160;Inc. (&#8220;Sunesis&#8221; or the &#8220;Company&#8221;) was incorporated in the
      state of Delaware on February&#160;10, 1998, and its facilities are located in
      South San Francisco, California. The Company&#8217;s initial public offering (&#8220;IPO&#8221;)
      was completed in September&#160;2005. Sunesis is a clinical-stage
      biopharmaceutical company focused on discovering, developing and commercializing
      novel, small molecule therapeutics for oncology and other unmet medical needs.
      The Company&#8217;s primary activities since incorporation have been conducting
      research and development internally and through corporate collaborators,
      in-licensing pharmaceutical compounds, conducting clinical trials, performing
      business and financial planning, and raising capital. In January 2007, the
      Company formed a wholly-owned subsidiary, Sunesis Europe Limited, a United
      Kingdom corporation.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Sunesis,
      Tethering and the Company&#8217;s logo are registered trademarks of the Company. All
      other trademarks, trade names and service marks appearing in this Quarterly
      Report on Form 10-Q are the property of their respective owners.</font></div>
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      preparation of financial statements in conformity with accounting principles
      generally accepted in the United States requires management to make estimates
      and assumptions that affect the amounts reported in the financial statements
      and
      accompanying notes. Actual results could differ materially from these
      estimates.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Basis
      of Presentation</em></strong></font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      accompanying unaudited, condensed consolidated financial statements have been
      prepared in accordance with U. S. generally accepted accounting principles
      for
      interim financial information and with the instructions to Form&#160;10-Q and
      Article&#160;10 of Regulation S-X. Accordingly, they do not include all of the
      information and notes required by U.S. generally accepted accounting principles
      for complete financial statements. The financial statements include all
      adjustments (consisting only of normal recurring adjustments) that management
      believes are necessary for a fair presentation of the periods presented. The
      balance sheet at December&#160;31, 2006 was derived from the audited financial
      statements at that date. These interim financial results are not necessarily
      indicative of results to be expected for the full fiscal year or any other
      interim period.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">These
      unaudited, condensed consolidated financial statements and the notes
      accompanying them should be read in conjunction with the Company&#8217;s Annual Report
      on Form&#160;10-K for the year ended December&#160;31, 2006.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Loss
      Per Share</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Basic
      loss per share is calculated by dividing the net loss by the weighted-average
      number of common shares outstanding for the period. Diluted loss per share
      is
      computed by dividing the net loss by the weighted-average number of common
      shares outstanding, and dilutive potential common shares for the period
      determined using the treasury stock method. For purposes of this calculation,
      options to purchase common stock and warrants to purchase common stock are
      considered to be potential common shares but were excluded from the calculation
      of diluted loss per common share for all periods presented since their effect
      is
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
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      <table cellpadding="0" cellspacing="0" id="ftable" width="100%">

          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June&#160;30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="25%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six&#160;months&#160;ended&#160;June
                30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006
                </strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Outstanding
                securities not included in diluted loss per share
                calculation:</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="12%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" colspan="2" valign="bottom" width="11%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Options
                to purchase common stock</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,046,086</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,100,188</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,046,086</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,100,188
                </font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Warrants
                to purchase common stock</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,693,237</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,693,237</font></div>
            </td>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,693,237</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,693,237</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">&#160;</td>
            <td width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,739,323</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,793,425</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,739,323</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,793,425</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
          </tr>

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    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
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        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">6</font></div>
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      </div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Comprehensive
      Loss</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Comprehensive
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      securities. Comprehensive loss is as follows:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div>
      <table cellpadding="0" cellspacing="0" id="ftable" width="100%">

          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June&#160;30,</strong></font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="25%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six&#160;months&#160;ended&#160;June&#160;30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
                loss</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(9,771,583</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(4,495,906</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(19,140,620</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(13,473,616</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">&#160;</td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Change
                in unrealized gain on marketable securities</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">12,207</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">16,090</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">19,711</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">43,103</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Comprehensive
                loss</font></div>
            </td>
            <td width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(9,759,376</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(4,479,816</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(19,120,909</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">(13,430,513</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">
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          <tr>
            <td align="left" valign="bottom" width="71%">&#160;</td>
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            <td align="left" valign="bottom" width="2%">&#160;</td>
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            <td align="right" valign="bottom" width="11%">
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          <tr>
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            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
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      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Employee
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      123R&#8221;).</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Employee
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      awards, including stock options granted prior to the Company&#8217;s IPO which
      continue to be accounted for under APB 25, is as follows:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div align="left">
      <table border="0" cellpadding="0" cellspacing="0" id="ftable" width="100%">

          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td align="left" colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June&#160;30,</strong></font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td align="left" colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six
                months&#160;ended&#160;June&#160;30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Research
                and development</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">361,471</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">325,281</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">726,364</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">608,919</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">General
                and administrative</font></div>
            </td>
            <td width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">536,304</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">334,264</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,017,995</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">670,628</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Stock-based
                compensation</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">897,775</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">659,545</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,744,359</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,279,547</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;&#160;</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      use
      the Black-Scholes option-pricing model (&#8220;Black-Scholes model&#8221;) to value our
      stock options with the following assumptions (annualized
      percentages):</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
      <div align="left">
        <table border="0" cellpadding="0" cellspacing="0" id="ftable" width="100%">

            <tr>
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
              <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td align="left" colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June&#160;30,</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td align="left" colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six
                  months&#160;ended&#160;June&#160;30,</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
              <td width="2%" style="border-bottom: #ffffff thin solid;">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">&#160;</div>
              </td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">&#160;</div>
              </td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">&#160;</div>
              </td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            </tr>
            <tr bgcolor="#ccffcc">
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Volatility</font></div>
              </td>
              <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">68.50</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">80.00</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">68.50</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">80.00</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
            </tr>
            <tr bgcolor="white">
              <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Risk-free
                  interest rate</font></div>
              </td>
              <td width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.72</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5.04</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.71</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.97</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
            </tr>
            <tr bgcolor="#ccffcc">
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Dividend
                  yield</font></div>
              </td>
              <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            </tr>
            <tr bgcolor="white">
              <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Expected
                  term (years)</font></div>
              </td>
              <td width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5.03</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5.00</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5.04</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5.00</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            </tr>

        </table>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      weighted-average estimated fair value of employee stock options granted during
      the three months ended June 30, 2007 and 2006 was $2.61 and $4.16 per share,
      respectively, using the Black-Scholes model. The weighted-average estimated
      fair
      value of employee stock options granted during the six months ended June 30,
      2007 and 2006 was $2.63 and $4.19 per share, respectively, using the
      Black-Scholes model. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      weighted average estimated fair value of purchase rights under our Employee
      Stock Purchase Plan (&#8220;ESPP&#8221;) for the three months ended June 30, 2007 and 2006
      was $1.98 and $2.57 per share, respectively. The weighted average estimated
      fair
      value of purchase rights under the ESPP for the six months ended June 30, 2007
      and 2006 was $1.94 and $2.82 per share, respectively. The weighted average
      estimated fair value of purchase rights under the ESPP was calculated using
      the
      Black-Scholes model with the following assumptions (annualized
      percentages):</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">7</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
      <div align="left">
        <table border="0" cellpadding="0" cellspacing="0" id="ftable" width="100%">

            <tr>
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
              <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td align="left" colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June&#160;30,</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td align="left" colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six
                  months&#160;ended&#160;June&#160;30,</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
              <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
              <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
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              <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
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            <tr bgcolor="#ccffcc">
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Volatility</font></div>
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              <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">68.5%
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              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
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              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">80.00</font></div>
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              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">68.5%
                  - 80.00</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">80.00</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">%</font></div>
              </td>
            </tr>
            <tr bgcolor="white">
              <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
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              <td width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.87%
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              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
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              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.36%
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              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
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              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.87%
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              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">
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              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3.90
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              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
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              </td>
            </tr>
            <tr bgcolor="#ccffcc">
              <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Dividend
                  yield</font></div>
              </td>
              <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">none</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px">&#160;</div>
              </td>
            </tr>
            <tr bgcolor="white">
              <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Expected
                  term (years)</font></div>
              </td>
              <td width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">0.50
                  - 1.0</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">0.50
                  - 1.00</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">0.50
                  - 1.0</font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
              <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">0.50
                  - 1.00</font></div>
              </td>
              <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            </tr>

        </table>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="FIS_UNIDENTIFIED_TABLE_7"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Company has based its assumptions for volatility and expected term of employee
      stock options on the information available with respect to its peer group in
      the
      same industry. The expected term of the employees&#8217; purchase rights is equal to
      the purchase period. The risk-free interest rate assumption is based upon
      observed interest rates appropriate for the expected life of the Company&#8217;s
      employee stock options and employees&#8217; purchase rights. The Company does not
      anticipate paying any cash dividends in the foreseeable future, and therefore
      uses an expected dividend yield of zero in the option valuation model. FAS
      123R
      also requires forfeitures to be estimated at the time of grant and revised,
      if
      necessary, in subsequent periods if actual forfeitures differ from those
      estimates. Forfeitures were estimated based on historical experience. If factors
      change and we employ different assumptions in the application of FAS 123R in
      future periods, the compensation expense that we record under FAS 123R may
      differ significantly from what we have recorded in the current period. The
      forfeiture rate is derived from the Company&#8217;s historical option cancellation
      information.</font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><u>Stock-based
      Compensation for Options Granted Prior to the IPO</u></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Prior
      to
      the Company&#8217;s IPO in September 2005, certain stock options were granted with
      exercise prices that were below the reassessed fair value of the common stock
      at
      the date of grant. In accordance with APB 25, deferred stock-based compensation
      was recorded for the difference between the estimated fair value of the common
      stock underlying the options and the exercise price of the options. The deferred
      stock-based compensation is being amortized over the related vesting terms
      of
      the options. The Company recorded amortization of deferred stock-based
      compensation of $0.21 million and $0.18 million, respectively, in the three
      months ended June 30, 2007 and 2006 under the prospective transition method
      of
      FAS 123R for stock options granted before December&#160;23, 2004, the date on
      which the Company filed its initial registration statement on Form&#160;S-1 in
      connection with its IPO. The Company recorded amortization of deferred
      stock-based compensation of $0.38 million and $0.37 million, respectively,
      in
      the six months ended June 30, 2007 and 2006 under the prospective transition
      method of FAS 123R for the options granted before December&#160;23, 2004. For
      stock options granted after December&#160;23, 2004, the associated unamortized
      deferred compensation balance of $0.3 million was reversed as of January&#160;1,
      2006 due to the adoption of FAS 123R.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">As
      of
      June 30, 2007, the expected future amortization expense for deferred stock-based
      compensation during each of the following periods is as follows:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><a name="FIS_UNIDENTIFIED_TABLE_8"/>&#160;</div>
    <div align="left">
      <table border="0" cellpadding="0" cellspacing="0" id="ftable" width="50%">

          <tr>
            <td align="left" valign="bottom" width="85%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Year&#160;ending&#160;December&#160;31,</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="12%" style="border-bottom: #ffffff solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="85%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">2007
                remaining period</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">315,196</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="85%" style="border-bottom: white double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">2008</font></div>
            </td>
            <td width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">301,704</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="85%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                amount to be amortized</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">616,900</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Accounting
      for Uncertainty in Income Taxes</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">On
      January 1, 2007, the Company adopted the provisions of Financial Standards
      Accounting Board Interpretation No. 48, &#8220;Accounting for Uncertainty in Income
      Taxes-an interpretation of FASB Statement No. 109&#8221; (&#8220;FIN 48&#8221;). There was no
      impact on the Company&#8217;s financial statements upon adoption. Because of the
      Company&#8217;s historical net operating losses, it has not been subject to income tax
      since inception. There was no unrecognized tax benefits during all the periods
      presented.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Company maintains deferred tax assets that reflect the net tax effects of
      temporary differences between the carrying amounts of assets and liabilities
      for
      financial reporting purposes and the amounts used for income tax purposes.
      These
      deferred tax assets include net operating loss (&#8220;NOL&#8221;) carryforwards, research
      credits and capitalized research and development. The net deferred tax asset
      has
      been fully offset by a valuation allowance because of the Company&#8217;s history of
      losses. </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Under
      the
      provisions of Section&#160;382 of the Internal Revenue Code of 1986, as amended,
      substantial changes in the Company&#8217;s ownership may limit the amount of NOL
      carryforwards that can be utilized annually in the future to offset taxable
      income. If a change in ownership of the Company is deemed to have occurred
      or
      occurs in the future, the Company&#8217;s ability to use its NOL carryforwards in any
      year may be limited.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
      <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2.&#160;
        License Agreements</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><a name="V073835_10Q_HTM_A3_LICENSEAGREEMENTS_041"/></div><a name="V073835_10Q_HTM_A3_LICENSEAGREEMENTS_041"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>The
      Regents of the University of California</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      December&#160;1998, the Company entered into an exclusive license agreement with
      The Regents of the University of California (the &#8220;Regents&#8221;) for rights to
      certain technology to identify small molecule drug leads. The agreement provides
      the Company with an exclusive license to develop, make, use, and sell products
      derived from the licensed technology, and will continue for the life of the
      last-to-expire patent. To date, the licensed technology has produced two issued
      patents, U.S.&#160;patent Nos. 6,344,330 and 6,344,334, which are both due to
      expire on March&#160;27, 2018. Because the Company no longer uses the licensed
      technology, none of the Company&#8217;s preclinical or clinical compounds originate
      from the licensed technology. The Company has not received written notice from
      the Regents to terminate or amend the agreement and the Company continues to
      provide the Regents status reports of the state of the licensed technology.
      The
      Company also continues to maintain patents and patent applications that cover
      the licensed technology because of its belief that some aspects of the licensed
      technology may provide some value in the future.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Dainippon
      Sumitomo Pharma Co., Ltd.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      October&#160;2003, the Company entered into an agreement with Dainippon Sumitomo
      Pharma Co., Ltd. (&#8220;Dainippon&#8221;) to acquire exclusive worldwide development and
      marketing rights for Dainippon&#8217;s anti-cancer compound, referred to as
      SNS-595.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      addition to payments already made as of December&#160;31, 2006, the Company may
      in the future make a series of milestone payments of up to $8.0&#160;million to
      Dainippon based on successful development and regulatory approval of SNS-595
      for
      cancer indications, as well as royalty payments based on any future product
      sales. In return, the Company has received an exclusive, worldwide license
      to
      develop and market SNS-595. In February 2006, the Company made a $0.5
      million&#160;milestone payment upon commencement of Phase&#160;2 clinical
      trials, which was recorded as research and development expense. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Bristol-Myers
      Squibb Company</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      April&#160;2005, the Company entered into an agreement with Bristol-Myers Squibb
      Company (&#8220;BMS&#8221;) to acquire worldwide development and commercialization rights
      for BMS&#8217; anti-cancer compound, referred to as SNS-032.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Under
      the
      terms of this agreement, the Company made an up-front $8.0 million equity
      payment through the issuance of 445,663&#160;shares of the Company&#8217;s
      Series&#160;C-2 preferred stock, which converted into 879,094&#160;shares of
      common stock upon the Company&#8217;s IPO in September&#160;2005. This amount was
      included in research and development expense for the year ended
      December&#160;31, 2005 due to uncertainties surrounding the remaining efforts
      for completion of the research and development activities. The Company may
      in
      the future be required to make a series of milestone payments of up to $29.0
      million in cash, equity or any combination thereof to BMS based on the
      successful development and approval for the first indication and formulation
      of
      SNS-032. In addition, the Company may be required to make a series of
      development and commercialization milestone payments totaling up to
      $49.0&#160;million in cash, equity or any combination thereof to BMS, as well as
      royalty payments, based on any future product net sales. In return, the Company
      received worldwide exclusive and non-exclusive diagnostic and therapeutic
      licenses to SNS-032 and future CDK inhibitors derived from related intellectual
      property. In February&#160;2006, upon commencement of a Phase&#160;1 clinical
      trial, the Company made a $2.0&#160;million milestone payment through the
      issuance of 404,040&#160;shares of the Company&#8217;s common stock, which was
      recorded as research and development expense.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>The
      University of California, San Francisco</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      August&#160;2005, and as amended in April&#160;2006, the Company entered into a
      research and license agreement with the University of California, San Francisco
      (&#8220;UCSF&#8221;), that provides UCSF a limited license to use Tethering for academic
      purposes. UCSF intends to leverage Tethering to identify novel, small molecule
      drug candidates. In return, the Company received an exclusive royalty-free
      license to any improvements to Tethering or fragment libraries that emerge
      from
      UCSF&#8217;s research. In the event that any small molecules are discovered using
      Tethering, the Company will have a right of first negotiation to in-license
      the
      compounds. UCSF is precluded from utilizing the technology for commercial
      purposes and from conducting research in the kinase field or any other drug
      target on which the Company is currently interested. The research at UCSF is
      being conducted by Dr.&#160;James Wells. Dr.&#160;Wells was a founder of the
      Company and is a member of the Company&#8217;s Board of Directors.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>SARcode,&#160;Inc.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      March&#160;2006, and as amended in December&#160;2006, the Company entered into
      a license agreement with SARcode,&#160;Inc. (&#8220;SARcode&#8221;), a privately-held
      biopharmaceutical company, that provides SARcode an exclusive, worldwide license
      to all of the Company&#8217;s LFA-1 patents and related know-how. SARcode intends to
      use the license to develop small molecule drugs to treat inflammatory diseases.
      The Company had previously discontinued its LFA-1 inhibitor program, which
      was
      outside of the Company&#8217;s strategic focus.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Pursuant
      to the license agreement, in January 2007,&#160;the Company received a $0.25
      million license fee, which was recorded as revenue, and a $0.25 million note
      convertible into preferred stock of SARcode upon certain conditions of the
      agreement being met. Both the fee and the note became due upon SARcode&#8217;s closing
      of its first equity financing. In May 2007, the Company received another
      convertible note in the amount of $0.38 million for progress made by SARcode in
      the preclinical development of a novel LFA-1 inhibitor candidate. This second
      note is convertible into preferred stock of SARcode under the same conditions
      as
      the original $0.25 million note. The Company did not record these two notes
      receivable from SARcode which are due in 2012 due to uncertainty of
      collectibility. In addition to the $0.25 million of cash and the convertible
      notes already received, the Company may receive up to $0.38 million in license
      fees and convertible notes, $31.25 million in development and marketing
      milestone payments, and royalties for the commercialization of a licensed
      compound.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>3.&#160;
      Collaborative Research Agreements</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><a name="V073835_10Q_HTM_A4_COLLABORATIVERESEARCH"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Johnson&#160;&amp;
      Johnson Pharmaceutical Research and Development,
      L.L.C.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      May&#160;2002, the Company entered into a research collaboration to discover
      small molecule inhibitors of Cathepsin S with Johnson&#160;&amp; Johnson
      Pharmaceutical Research&#160;&amp; Development, L.L.C (&#8220;J&amp;J PRD&#8221;). The
      Company applied its proprietary Tethering technology to discover novel
      inhibitors of Cathepsin S in this collaboration.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;&#160;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Under
      the
      terms of the agreement with J&amp;J PRD, the Company received a non-refundable
      and non-creditable technology access fee of $0.5 million&#160;in
      February&#160;2003, and certain research funding to be paid in advance
      quarterly. The Company may in the future receive research and development
      milestones of up to $24.5&#160;million as well as royalty payments from J&amp;J
      PRD based on future product sales. On December&#160;15, 2002, the Company and
      J&amp;J PRD amended the collaboration to increase the number of J&amp;J PRD
      funded full-time equivalents for 2003. In December&#160;2002, J&amp;J PRD also
      made the first milestone payment of $0.25 million to the Company for the
      delivery of a novel lead series of compounds. On December&#160;15, 2003, the
      Company and J&amp;J PRD again amended the collaboration to extend the research
      funding for one additional year from May&#160;3, 2004 through May&#160;2, 2005.
      On December&#160;22, 2004, the Company and J&amp;J PRD amended the collaboration
      to extend the research funding from May&#160;3, 2005 until December&#160;31,
      2005. The research funding portion of the agreement expired on December&#160;31,
      2005. Costs associated with research and development activities attributable
      to
      this agreement approximated the research funding recognized.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Biogen
      Idec,&#160;Inc.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;In
      August 2004, the Company entered into a research collaboration with Biogen
      Idec,&#160;Inc. (&#8220;Biogen Idec&#8221;) to discover and develop small molecules
      targeting kinases, a family of cell signaling enzymes that play a role in the
      progression of cancer. The Company applies its proprietary Tethering technology
      to generate novel, small molecule leads that inhibit the oncology kinase targets
      that are covered by this collaboration.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">One
      of
      the kinase targets in the collaboration is Raf, and the Company&#8217;s Raf program
      was folded into the collaboration. Under the terms of the agreement, the Company
      received a $7.0 million upfront non-refundable and non-creditable technology
      access fee, which is being recognized as revenue over an initial four-year
      research term. In the event that Biogen Idec decides to exercise its option
      to
      extend the initial four-year research term for one additional year, Biogen
      Idec
      is entitled to pay to the Company an additional technology access fee specified
      in the agreement. In addition, the Company receives quarterly research funding
      of $1.2&#160;million, subject to inflation adjustments, to be paid by Biogen
      Idec in advance to support some of the Company&#8217;s scientific personnel, and the
      Company may in the future receive pre-commercialization milestone payments
      of up
      to $60.5&#160;million and royalty payments based on any product sales. The
      Company retains an option to participate in the co-development and co-promotion
      of product candidates for up to two targets that may emerge from this
      collaboration. In April&#160;2006, the Company received a $0.5 million milestone
      payment from Biogen Idec for meeting certain preclinical milestones related
      to
      the Raf program, and the Company recorded it as revenue.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Concurrent
      with the signing of the agreement, Biogen Idec made a $14.0 million equity
      investment by purchasing shares of the Company&#8217;s Series&#160;C-2 preferred
      stock.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;&#160;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Merck&#160;&amp;
      Co.,&#160;Inc.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      February&#160;2003, the Company and Merck&#160;&amp; Co.,&#160;Inc. (&#8220;Merck&#8221;)
      entered into a research collaboration to identify and optimize inhibitors of
      beta-amyloid converting enzyme (&#8220;BACE&#8221;), which is believed to play a key role in
      Alzheimer&#8217;s disease. This collaboration had an initial three-year research term
      and a one-year option period. In November&#160;2005, the one-year option was not
      exercised by Merck and the research term of the collaboration ended in
      February&#160;2006. Accordingly, the upfront, non-refundable and non-creditable
      technology access fee was recognized as revenue over the 36-month term of the
      agreement ending February&#160;2006. However, the Company retains the right to
      earn milestone payments and royalties on any compound that results from the
      collaboration. In June&#160;2006 and again in May 2007, the Company received
      milestone payments of $4.25 million and $1 million, respectively, from Merck
      for
      meeting certain preclinical milestones related to BACE.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
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        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">10</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      July
      2004, the Company and Merck entered into a multi-year research collaboration
      to
      discover novel oral drugs for the treatment of viral infections. The Company
      provided Merck with a series of small molecule compounds targeting viral
      infections. These compounds were derived from Tethering. Merck agreed to be
      responsible for advancing these compounds into lead optimization, preclinical
      development, and clinical studies. Merck is obligated to pay annual license
      fees
      for the Company&#8217;s consulting services and ongoing access to Tethering as a means
      of identifying additional compounds for the treatment of viral
      infections.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Under
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      terms of the agreement, the Company received an upfront, non-refundable and
      non-creditable technology access fee of $2.3&#160;million, which is being
      recognized as revenue over an initial three-year research term. The Company
      is
      also entitled to receive annual license fees aggregating $0.95 million and
      as of
      August 1, 2007, the Company has received $0.9 million, and may receive payments
      based on the achievement of development milestones of up to $22.1&#160;million.
      In addition, the Company is entitled to receive royalty payments based on net
      sales for any products resulting from the collaboration. Merck receives an
      exclusive worldwide license to any products resulting from the
      collaboration.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      connection with the above collaboration agreements, the Company recognized
      the
      following revenues in the periods presented, which include the amortization
      of
      upfront fees received, research funding, and milestones earned:</font></div>
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          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June
                &#160;30,</strong></font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six&#160;months&#160;ended&#160;June
                &#160;30,</strong></font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Merck</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,229,167</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,516,667</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,458,334</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,887,372</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Biogen
                Idec-related party</font></div>
            </td>
            <td width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,041,098</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,190,986</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,078,197</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,879,845</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                collaboration revenue</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,270,265</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,707,653</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,536,531</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9,767,217</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>4.&#160;
      Equipment Financing and Debt Facility</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><a name="V073835_10Q_HTM_A8_EQUIPMENTFINANCINGAND"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      June&#160;2000, the Company entered into an equipment financing agreement with
      General Electric Capital Corporation (&#8220;GECC&#8221;). Various credit lines have been
      issued under the financing agreement since 2000. The current $2.6 million credit
      line is available through March 28, 2008. As of June 30, 2007, the Company
      had
      drawn a total of $10.1 million under various credit lines under the financing
      agreement and the outstanding balance was $2.2 million, which bears interest
      at
      rates ranging from 7.53% to 10.61% per annum and is due in 36 to 48 monthly
      payments. The equipment loans are secured by the equipment financed.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      conjunction with a credit line of $2.5 million under the GECC agreement which
      has since expired, the Company issued warrants to GECC to purchase shares of
      the
      Company&#8217;s Series&#160;C preferred stock, which converted into warrants to
      purchase 1,046&#160;shares of common stock in connection with the Company&#8217;s IPO.
      The fair value of the warrants issued is insignificant, as determined using
      the
      Black-Scholes options-pricing model, and was accounted for as prepaid interest
      and expensed on a straight-line basis over the term of the agreement. This
      fair
      value was fully amortized as of December 31, 2006</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">As
      of
      June 30, 2007 and December&#160;31, 2006, the Company was in compliance with all
      covenants in the GECC agreement.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      August&#160;2005, the Company entered into a venture loan and security agreement
      with Oxford Finance Corporation and Horizon Technology Funding Company LLC,
      pursuant to which the Company could borrow up to $15.0&#160;million. The Company
      did not borrow any monies under this loan facility and this agreement has
      expired. In conjunction with this transaction, the Company issued warrants
      to
      the lenders to purchase up to 164,830&#160;shares of common stock at a price of
      $9.10&#160;per share. These warrants are currently exercisable for 82,415 shares
      of common stock and none of the remaining shares covered by the warrants will
      vest or become exercisable. </font><a name="eolPage13"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      fair
      value of the warrants issued is $0.5 million, as determined using the
      Black-Scholes options-pricing model, and are accounted for as prepaid interest
      and expensed on a straight-line basis over the term of the agreement. This
      prepaid interest was fully amortized as of December&#160;31, 2006.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">11</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>5.
      Contingencies</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Company is not currently involved in any material legal proceedings. From time
      to time, we may become involved in legal proceedings arising in the ordinary
      course of our business.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>6.
      Stockholders&#8217; Equity</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      March&#160;2006, the Company entered into a common stock and warrant purchase
      agreement pursuant to which it sold to certain investors, for an aggregate
      purchase price of approximately $45.3&#160;million, 7,246,377&#160;shares of its
      common stock and warrants to purchase up to 2,173,914 additional shares of
      its
      common stock (the &#8220;2006 PIPE Financing&#8221;). The purchase price for the common
      stock and the exercise price for the warrants was $6.21&#160;per share.
      Investors in the financing paid an additional purchase price equal to $0.125
      for
      each share of common stock underlying the warrants. All securities were sold
      in
      a private placement exempt from registration under the Securities Act of 1933,
      as amended, by virtue of Section&#160;4(2) and/or Regulation&#160;D promulgated
      thereunder as transactions not involving any public offering. The shares sold
      in
      the 2006 PIPE Financing were subsequently registered on a registration statement
      on Form S-1 (Reg. No. 333-133387) which was declared effective by the Securities
      and Exchange Commission on May 10, 2006. The Company received net proceeds
      of
      approximately $43.7 million in this offering.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">On
      May
      30, 2007, the Company completed a public offering of 4,750,000 shares of its
      common stock at a public offering price of $4.43 per share. Net cash proceeds
      from this offering were approximately $19.5 million after deducting underwriting
      discounts and commissions and other offering expenses. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>7.
      Employee Benefit Plans</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Stock
      Option Plans</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Company generally grants options (i)&#160;to new employees which vest and become
      exercisable 25% on the first anniversary of the vesting commencement date and
      then 1/48th each month thereafter, and (ii)&#160;to existing employees which
      vest and become exercisable at the rate of 1/48th each month following the
      date
      of grant over a period of four years.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><u>2005
      Equity Incentive Award Plan</u></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      February&#160;2005, the Board of Directors adopted and in September&#160;2005,
      the stockholders approved the 2005 Equity Incentive Award Plan (the &#8220;2005
      Plan&#8221;). The 2005 Plan is intended to serve as the successor equity incentive
      program to the Company&#8217;s 1998 Stock Plan (&#8220;1998 Plan&#8221;) and its 2001 Stock Plan
      (&#8220;2001 Plan&#8221;). The Company initially reserved a total of 1,779,396&#160;shares
      of common stock for issuance under the 2005 Plan plus any options granted under
      the Company&#8217;s 1998 Plan or 2001 Plan that expire unexercised or are repurchased
      by the Company pursuant to the terms of such options. As of June 30, 2007,
      options to purchase 2,562,773 shares of the Company&#8217;s common stock have been
      granted under the 2005 Plan and 2,760&#160;shares of common stock have been
      issued under the 2005 Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Beginning
      in 2006, the number of shares of common stock reserved under the 2005 Plan
      automatically increases on the first trading day each year by an amount equal
      to
      the lesser of: (i)&#160;4% of the Company&#8217;s outstanding shares of common stock
      outstanding on such date, (ii)&#160;1,082,352 shares, or (iii)&#160;an amount
      determined by the Board of Directors. The 2005 Plan was increased by 860,445
      shares on January 1, 2006 and by 1,082,352 shares on January 1, 2007 in
      accordance with this provision. As of June 30, 2007, the total number of shares
      available for future grants under the 2005 Plan was 1,482,308. The maximum
      aggregate number of shares which may&#160;be issued or transferred over the term
      of the 2005 Plan is 11,294,112 shares. In addition, no participant in the 2005
      Plan may&#160;be issued or transferred more than 235,294 shares of common stock
      per calendar year pursuant to awards under the 2005 Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><u>2006
      Employment Commencement Incentive Plan</u></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      November&#160;2005, the Board of Directors adopted the 2006 Employment
      Commencement Incentive Plan (&#8220;2006 Plan&#8221;), which became effective on
      January&#160;1, 2006. The awards granted pursuant to the 2006 Plan are intended
      to be inducement awards pursuant to Nasdaq Marketplace
      Rule&#160;4350(i)(1)(A)(iv). The 2006 Plan is not subject to the approval of the
      Company&#8217;s stockholders. Effective January&#160;1, 2007, the Company&#8217;s Board of
      Directors increased the 2006 Plan by an additional 200,000 shares such that
      the
      aggregate number of shares of common stock reserved for issuance under the
      2006
      Plan is 400,000 shares. Only those employees who have not previously been
      employees or directors of the Company or a subsidiary of the Company, or
      following a bona fide period of non-employment by the Company or a subsidiary
      of
      the Company, are eligible to participate in the 2006 Plan. Additionally, grants
      awarded to such employees under the 2006 Plan must be made in connection with
      his or her commencement of employment with the Company or a subsidiary of the
      Company and must be an inducement material to his or her entering into
      employment with the Company or a subsidiary of the Company. As of June 30,
      2007,
      options to purchase 280,000 shares have been granted under the 2006 Plan and
      no&#160;shares have been issued under the 2006 Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">12</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">A
      summary
      of stock option transactions for all of the Company&#8217;s stock option plans since
      December 31, 2006 follows:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><a name="FIS_UNIDENTIFIED_TABLE_10"/>&#160;</div>
    <div align="left">
      <table border="0" cellpadding="0" cellspacing="0" id="ftable" width="85%">

          <tr>
            <td align="left" valign="bottom" width="43%">&#160;</td>
            <td width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">&#160;</td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">&#160;</td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Weighted</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%">&#160;</td>
            <td width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">&#160;</td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">&#160;</td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Average</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Aggregate</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%">&#160;</td>
            <td width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">&#160;</td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Weighted</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Remaining</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Intrinsic</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%">&#160;</td>
            <td width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Number</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Average</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Contractual</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
            <td align="right" valign="bottom" width="11%">
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            </td>
            <td align="left" valign="bottom" width="1%">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>of&#160;Shares</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Exercise&#160;Price</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Term&#160;(years)</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>(in&#160;thousands)</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Outstanding
                at December 31, 2006</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,942,435</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.30</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Options
                granted</font></div>
            </td>
            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">319,000</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.32</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Options
                exercised</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">)</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white solid;">
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white solid;">
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
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            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Balance
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            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,046,086</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
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            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Exercisable
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            </td>
            <td width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6.59</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
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      following table summarizes outstanding and exercisable options for all of the
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          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" colspan="8" valign="bottom" width="32%" style="border-bottom: black thin solid;">
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: medium none;">&#160;</td>
            <td width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Weighted</font></strong></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: medium none;">&#160;</td>
            <td width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Average</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Weighted</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: medium none;">&#160;</td>
            <td width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Number</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Average</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: medium none;">&#160;</td>
            <td width="2%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Exercise
                </strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Exercisable</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: medium none;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Exercise
                </strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: medium none;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Range&#160;of
                Exercise&#160;Prices</strong></font></div>
            </td>
            <td width="2%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>as&#160;of&#160;6/30/07</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: black thin solid;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Term</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: black thin solid;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Price</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>as&#160;of&#160;6/30/07</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td align="left" colspan="2" valign="bottom" width="10%" style="border-bottom: black thin solid;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">Price</font></strong></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff solid;">&#160;</td>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
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            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$2.55</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,325,556</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2.55</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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            <td valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$3.19
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            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">412,493</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9.51</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">50,218</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3.77</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$4.70
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">33,200</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">8.97</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.71</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,266</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.74</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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          <tr bgcolor="#ccffcc">
            <td valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$4.85</font></div>
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            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">712,817</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9.29</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.85</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">124,449</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4.85</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$4.93
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">127,300</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">14,742</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td valign="bottom" width="43%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,097,228</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">479,902</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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            <td valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$5.50
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">219,300</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9.03</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6.04</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">105,278</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6.11</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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            <td valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$7.15</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">22,400</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">8.75</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">7,000</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">7.15</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td valign="bottom" width="43%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$9.56</font></div>
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            <td width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">74,375</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">7.93</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9.56</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">63,068</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: black thin solid;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
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          <tr bgcolor="#ccffcc">
            <td valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$0.43
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,046,086</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">7.72</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="9%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,128,619</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Company&#8217;s determination of the fair value of share-based payment awards on the
      grant date using an option-pricing model is affected by the Company&#8217;s stock
      price as well as assumptions regarding a number of highly subjective variables.
      The total estimated grant date fair value of stock options that were granted
      during the three months ended June 30, 2007 and 2006 was approximately $0.7
      million and $0.8 million, respectively. The total estimated grant date fair
      value of stock options that were granted during the six months ended June 30,
      2007 and 2006 was approximately $0.8 million and $0.9 million, respectively.
      The
      estimated fair value of shares vested during the three months ended June 30,
      2007 and 2006 was $0.8 million and $0.5 million, respectively. The estimated
      fair value of shares vested during the six months ended June 30, 2007 and 2006
      was $1.4 million and $1.0 million, respectively. At June 30, 2007, total
      unrecognized estimated compensation cost related to non-vested stock options
      granted prior to that date was $6.5 million and the cost is expected to be
      recognized over a weighted average period of 2.6 years. The total intrinsic
      value of stock options exercised during the three months ended June 30, 2007
      and
      2006 was $0.04 million for both periods. The total intrinsic value of stock
      options exercised during the six months ended June 30, 2007 and 2006 was $0.1
      million and $0.2 million, respectively. The Company recorded cash received
      from
      the exercise of stock options of $0.1 million for both periods during the three
      and six months ended June 30, 2007. As it is more likely than not that all
      of
      the stock option related tax benefits will not be realized, the Company did
      not
      record net tax benefits related to the options exercised in the three and six
      months ended June 30, 2007 and 2006.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Employee
      Stock Purchase Plan</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      February&#160;2005, the Board of Directors adopted and in September&#160;2005,
      the stockholders approved the 2005 Employee Stock Purchase Plan (&#8220;ESPP&#8221;). The
      Company initially reserved a total of 202,941 shares of common stock for
      issuance under the ESPP. The ESPP permits eligible employees to purchase common
      stock at a discount through payroll deductions during defined offering periods.
      Eligible employees can purchase shares of the Company&#8217;s common stock at 85% of
      the lower of the fair market value of the common stock at the beginning of
      an
      offering period or at the purchase date. As of June 30, 2007, 207,660 shares
      have been issued under the ESPP.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Beginning
      in 2006, the number of shares of common stock reserved under the ESPP
      automatically increases on the first trading day each year, by an amount equal
      to the lesser of: (i)&#160;0.5% of the Company&#8217;s outstanding shares of common
      stock outstanding on such date, (ii)&#160;135,294 shares, or (iii)&#160;an
      amount determined by the Board of Directors. The ESPP was increased by 107,556
      shares on January 1, 2006 and by 135,294 shares on January 1, 2007 in accordance
      with this provision. At June 30, 2007, the total shares reserved for future
      issuance under the ESPP was 238,131. The maximum aggregate number of shares
      which may&#160;be issued over the term of the ESPP is 1,352,941 shares. In
      addition, no participant in the ESPP may&#160;be issued or transferred more than
      $25,000 of shares of common stock per calendar year pursuant to awards under
      the
      ESPP. No one may purchase more than 1,176 shares during any purchase period. The
      total estimated fair value of purchase rights outstanding under the ESPP that
      vested during the three and six months ended June 30, 2007 was approximately
      $0.06 million and $0.1 million, respectively.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>8.
      Guarantees and Indemnification</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      November&#160;2002, the FASB issued Interpretation No.&#160;45, &#8220;Guarantor&#8217;s
      Accounting and Disclosure Requirements for Guarantees, including Indirect
      Guarantees of Indebtedness of Others&#8221; (&#8220;FIN 45&#8221;). FIN 45 requires that upon
      issuance of a guarantee, the guarantor must recognize a liability for the fair
      value of the obligations it assumes under that guarantee.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">As
      permitted under Delaware law and in accordance with the Company&#8217;s Bylaws, the
      Company indemnifies its officers and directors for certain events or
      occurrences, subject to certain limits, while the officer or director is or
      was
      serving at the Company&#8217;s request in such capacity. The indemnification
      agreements with the Company&#8217;s officers and directors terminate upon termination
      of their employment, but the termination does not affect claims for
      indemnification relating to events occurring prior to the effective date of
      termination. The maximum amount of potential future indemnification is
      unlimited; however, the Company&#8217;s officer and director insurance policy reduces
      the Company&#8217;s exposure and may&#160;enable the Company to recover a portion of
      any future amounts paid. The Company believes that the fair value of these
      indemnification agreements is minimal. In addition, in the ordinary course
      of
      business the Company enters into agreements, such as licensing agreements,
      clinical trial agreements and certain services agreements, containing standard
      indemnifications provisions. The Company believes that the likelihood of an
      adverse judgment related to such indemnification provisions is remote.
      Accordingly, the Company has not recorded any liabilities for any of these
      agreements as of June 30, 2007. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>9.
      Recent Accounting Pronouncements</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      September&#160;2006, the FASB issued Statement No.&#160;157, </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>Fair
      Value Measurements</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      (&#8220;SFAS&#160;157&#8221;). SFAS 157 defines fair value, establishes a framework and
      guidance regarding the methods for measuring fair value, and expands related
      disclosures about those measurements. SFAS&#160;157 is effective for financial
      statements issued for fiscal years beginning after November&#160;15, 2007, and
      interim periods within those fiscal years. We are currently assessing the impact
      that SFAS 157 will have on our results of operations and financial
      position.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      February&#160;2007, the FASB issued Statement No.&#160;159, </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>The
      Fair Value Option for Financial Assets and Financial Liabilities&#8212;including an
      amendment to FAS 115 </em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(&#8220;SFAS
      159&#8221;). SFAS 159 allows entities to choose, at specified election dates, to
      measure eligible financial assets and liabilities at fair value in situations
      in
      which they are not otherwise required to be measured at fair value. If a company
      elects the fair value option for an eligible item, changes in that item&#8217;s fair
      value in subsequent reporting periods must be recognized in current earnings.
      SFAS 159 also establishes presentation and disclosure requirements designed
      to
      draw comparison between entities that elect different measurement attributes
      for
      similar assets and liabilities. SFAS 159 is effective for fiscal years beginning
      after November&#160;15, 2007. We are currently assessing the impact that SFAS
      159 will have on our results of operations and financial position.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      2.</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;
      </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Management&#8217;s
      Discussion and Analysis of Financial Condition and Results of
      Operations</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>The
      following discussion and analysis of our financial condition as of June 30,
      2007
      and results of operations for the three and six months ended June 30, 2007
      and
      2006 should be read together with our financial statements and related notes
      included elsewhere in this report. This discussion and analysis contains
      forward-looking statements that involve risks, uncertainties and assumptions.
      Our actual results may&#160;differ materially from those anticipated in these
      forward-looking statements as a result of many factors, including but not
      limited to those set forth under &#8220;Risk Factors&#8221; and elsewhere in this report. We
      urge you not to place undue reliance on these forward-looking statements, which
      speak only as of the date of this report. All forward-looking statements
      included in this report are based on information available to us on the date
      of
      this report, and we assume no obligation to update any forward-looking
      statements contained in this report.</em></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      this
      report, &#8220;Sunesis,&#8221; the &#8220;Company,&#8221; &#8220;we,&#8221; &#8220;us,&#8221; and &#8220;our&#8221; refer to Sunesis
      Pharmaceuticals,&#160;Inc.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Business
      Overview</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      are a
      clinical-stage biopharmaceutical company focused on the discovery, development
      and commercialization of novel small molecule therapeutics for oncology and
      other unmet medical needs. We have developed a proprietary fragment-based drug
      discovery approach, called &#8220;Tethering,&#8221; that we combine with other drug
      discovery tools, such as structure-based design and medicinal chemistry, to
      discover and develop novel therapeutics. We have built our product candidate
      portfolio through internal discovery and the in-licensing of novel cancer
      therapeutics. We are advancing product candidates through in-house research
      and
      development efforts and strategic collaborations with leading pharmaceutical
      and
      biopharmaceutical companies.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">From
      our
      incorporation in 1998 through 2001, our operations consisted primarily of
      developing and refining our drug discovery technologies. Since 2002, we have
      focused on the discovery and development of novel, small molecule drugs mainly
      to treat cancer and other unmet medical needs.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      are
      advancing three proprietary oncology product candidates, SNS-595, SNS-032 and
      SNS-314, through in-house research and development efforts. Our lead product
      candidate, SNS-595, is a novel cell cycle inhibitor. With SNS-595, we are
      currently conducting one Phase&#160;2 clinical trial in ovarian cancer and one
      Phase&#160;1 clinical trial in acute leukemias. We plan to initiate a Phase 1b
      combination clinical trial in acute leukemias with cytarabine in the third
      quarter of 2007 and expect to begin enrolling patients in a registration trial
      in acute myeloid leukemia, or AML, in 2008. In addition, we are undergoing
      a
      mid-year portfolio review of our ongoing clinical- and research-stage programs
      to prioritize and focus our efforts and the allocation of our financial and
      human resources. In connection with this review, we recently announced that
      we
      are suspending enrollment in our Phase 2 clinical trial in small cell lung
      cancer to focus our clinical development efforts for SNS-595 in acute leukemias
      and ovarian cancer and we may determine that additional actions are necessary
      in
      light of this review.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Our
      second most advanced product candidate, SNS-032, is a potent and selective
      inhibitor of cyclin-dependent kinases, or CDKs, 2, 7 and 9. We currently are
      conducting a Phase&#160;1 clinical trial with SNS-032 in patients with advanced
      B-cell malignancies. We are also developing SNS-314, a targeted small molecule
      inhibitor of Aurora kinases, for the treatment of cancer. We filed an IND for
      SNS-314 in February&#160;2007 and expect to begin enrolling patients in a Phase
      1 dose escalation trial in patients with advanced solid tumors in the third
      quarter of 2007. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      have
      worldwide development and commercialization rights to SNS-595, SNS-032 (for
      diagnostic and therapeutic applications) and SNS-314. We may in the future
      enter
      into collaborations to maximize the commercial potential of these
      programs.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      have
      an ongoing strategic collaboration with Biogen Idec, Inc. to discover and
      develop small molecules that inhibit certain oncology kinase targets. This
      collaboration is still in the research phase and involves active participation
      by our personnel. Under this collaboration, we receive quarterly research
      funding of $1.2 million, subject to inflation adjustments, during the four-year
      research term which, if not extended, expires in August 2008. We may in the
      future receive additional pre-commercialization milestone payments and royalty
      payments based on product sales by Biogen Idec as a result of this
      collaboration.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      also
      have three other ongoing collaborations, with Johnson &amp; Johnson
      Pharmaceutical Research and Development, L.L.C. and Merck &amp; Co., Inc., under
      which the research funding portions have expired. However, if our collaborators
      advance certain product candidates resulting from these collaborations, we
      may
      be entitled to receive additional milestone payments as well as royalty payments
      based on future product sales, if any. As of June 30, 2007, we had received
      an
      aggregate of approximately $78.6 million in cash from our current and former
      collaboration and licensing partners in the form of stock purchase proceeds
      and
      fees from our current and former collaboration partners.</font></div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center">
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    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Since
      our
      inception, we have generated significant losses. As of June 30, 2007, we had
      an
      accumulated deficit of $259.4 million, including a deemed dividend of
      $88.1&#160;million recorded in conjunction with our initial public offering, or
      IPO, in September&#160;2005. We expect our net losses to increase in the future,
      primarily due to our anticipated clinical trial activities.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Critical
      Accounting Policies and Significant Judgments and
      Estimates</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">This
      discussion and analysis of our financial condition and results of operations
      is
      based on our financial statements, which have been prepared in accordance with
      U.S. generally accepted accounting principles. The preparation of these
      financial statements requires management to make estimates and judgments that
      affect the reported amounts of assets, liabilities and expenses and the
      disclosure of contingent assets and liabilities at the date of the financial
      statements, as well as revenue and expenses during the reporting periods. We
      evaluate our estimates and judgments on an ongoing basis. We base our estimates
      on historical experience and on various other factors we believe are reasonable
      under the circumstances, the results of which form&#160;the basis for making
      judgments about the carrying value of assets and liabilities that are not
      readily apparent from other sources. Actual results could therefore differ
      materially from those estimates under different assumptions or
      conditions.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">An
      accounting policy is deemed to be critical if it requires an accounting estimate
      to be made based on assumptions about matters that are highly uncertain at
      the
      time the estimate is made, and if different estimates that reasonably could
      have
      been used, or changes in the accounting estimate that are reasonably likely
      to
      occur periodically, could materially change the financial statements. We believe
      there have been no significant changes during the six months ended June 30,
      2007
      to the items that we disclosed as our critical accounting policies and estimates
      under Item 7, &#8220;Management&#8217;s Discussion and Analysis of Financial Condition and
      Results of Operations,&#8221; in our Annual Report on Form&#160;10-K for the year
      ended December&#160;31, 2006.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Recent
      Accounting Pronouncements</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      September&#160;2006, the FASB issued Statement No.&#160;157, </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>Fair
      Value Measurements</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      (&#8220;SFAS&#160;157&#8221;). SFAS 157 defines fair value, establishes a framework and
      guidance regarding the methods for measuring fair value, and expands related
      disclosures about those measurements. SFAS&#160;157 is effective for financial
      statements issued for fiscal years beginning after November&#160;15, 2007, and
      interim periods within those fiscal years. We are currently assessing the impact
      that SFAS 157 will have on our results of operations and financial
      position.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      February&#160;2007, the FASB issued Statement No.&#160;159, </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>The
      Fair Value Option for Financial Assets and Financial Liabilities&#8212;including an
      amendment to FAS 115 </em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(&#8220;SFAS
      159&#8221;). SFAS 159 allows entities to choose, at specified election dates, to
      measure eligible financial assets and liabilities at fair value in situations
      in
      which they are not otherwise required to be measured at fair value. If a company
      elects the fair value option for an eligible item, changes in that item&#8217;s fair
      value in subsequent reporting periods must be recognized in current earnings.
      SFAS 159 also establishes presentation and disclosure requirements designed
      to
      draw comparison between entities that elect different measurement attributes
      for
      similar assets and liabilities. SFAS 159 is effective for fiscal years beginning
      after November&#160;15, 2007. We are currently assessing the impact that SFAS
      159 will have on our results of operations and financial position.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><br>&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Results
      of Operations</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three
      and Six Months Ended June 30, 2007 and 2006</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Revenue</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>.</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      Since
      inception, we have not generated any revenue from sales of commercial products
      and do not expect to generate any product revenue for the foreseeable future.
      To
      date, substantially all of our revenue has consisted of collaboration revenue.
      In the six months ended June 30, 2007, we received a $0.25 million license
      fee
      from SARcode, Inc., which was recognized as license revenue. In the six months
      ended June 30, 2006, we recognized $0.04 million in grant and fellowship
      revenue. We have not received any grant or fellowship revenue since the first
      quarter of 2006 and we do not plan to perform any additional work under our
      previously awarded Small Business Research Inititative, or SBIR, grants in
      the
      foreseeable future. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">16</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Collaboration
      Revenue</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>.</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;&#160;We
      generate revenue primarily through our collaborations. We currently have four
      ongoing collaborations, one of which involves active participation by our
      personnel. Revenue from these collaborations has included technology access
      fees, research funding and milestone payments and in the future also may include
      royalties upon sales of future products that may&#160;result from the
      collaborations. The table below sets forth our revenue for the three and six
      months ended June 30, 2007 and 2006 from collaboration partners.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div align="left">
      <table border="0" cellpadding="0" cellspacing="0" id="ftable" width="80%">

          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Three&#160;months&#160;ended&#160;June
                &#160;30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Six&#160;months&#160;ended&#160;June
                &#160;30,</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="2" valign="bottom" width="12%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2006</strong></font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ffffff thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Merck</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,229,167</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,516,667</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,458,334</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,887,372</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Biogen
                Idec-related party</font></div>
            </td>
            <td width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,041,098</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,190,986</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">4,078,197</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,879,845</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white thin solid;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total
                collaboration revenue</font></div>
            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,270,265</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,707,653</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">5,536,531</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">9,767,217</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc solid;">&#160;</td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="FIS_UNIDENTIFIED_TABLE_12"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Collaboration
      revenue decreased from $6.7 million for the three months ended June 30, 2006
      to
      $3.3&#160;million for the same period in 2007, primarily due to the 2006 receipt
      of a $4.25 million milestone payment from Merck for our BACE program, partially
      offset by a $1.0 million payment from Merck in 2007 for the achievement of
      an
      additional milestone in that program. Collaboration revenue decreased from
      $9.8
      million for the six months ended June 30, 2006 to $5.5&#160;million for the same
      period in 2007, primarily due to the timing of the milestone payments described
      above. In addition, the research phase of the Merck BACE collaboration was
      terminated in February 2006. Though the research phase of all of our
      collaborations other than our oncology kinase collaboration with Biogen Idec
      has
      been completed, we continue to be eligible to earn milestone payments and
      royalties on any compounds that result from the collaborations.
&#160;</font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Research
      and Development Expense. &#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Most
      of
      our operating expenses to date have been for research and development
      activities. Research and development expense represents costs incurred to
      discover and develop novel, small molecule therapeutics, including Phase&#160;1
      and Phase&#160;2 clinical trial costs for SNS-595 and Phase&#160;1 clinical
      trial costs for SNS-032, to develop our proprietary fragment-based Tethering
      drug discovery approach, to develop in-house research and preclinical study
      capabilities, and to discover and advance our product candidates, including
      SNS-314, toward clinical trials. We expense all research and development costs
      as they are incurred. The table below sets forth our research and development
      expense for the three and six months ended June 30, 2007 and 2006 for each
      of
      our product candidate programs:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div align="left">
      <table border="0" cellpadding="0" cellspacing="0" id="ftable" width="80%">

          <tr>
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ffffff solid;">&#160;</td>
            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
            <td colspan="5" valign="bottom" width="26%" style="border-bottom: black thin solid;">
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            <td width="2%" style="border-bottom: #ffffff thin solid;">&#160;</td>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2007</strong></font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">
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            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">984</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,906</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
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            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">-</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">-</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">-</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">SNS-314</font></div>
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,151</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,473</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,481</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,583</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Other
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">3,052</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,993</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,237</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: #ccffcc;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">6,007</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Discovery
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            <td width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,094</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">879</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">1,972</font></div>
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: white;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">2,098</font></div>
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            <td align="left" valign="bottom" width="1%" style="border-bottom: white;">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="bottom" width="43%" style="border-bottom: #ccffcc solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Other
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            </td>
            <td width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">76</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">89</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">103</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black thin solid;">&#160;</td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">516</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: #ccffcc thin solid;">&#160;</td>
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          <tr bgcolor="white">
            <td align="left" valign="bottom" width="43%" style="border-bottom: white solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Total</font></div>
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            <td width="2%" style="border-bottom: white thin solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
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            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
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            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
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            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">19,005</font></div>
            </td>
            <td align="left" valign="bottom" width="2%" style="border-bottom: white solid;">&#160;</td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">$</font></div>
            </td>
            <td align="right" valign="bottom" width="11%" style="border-bottom: black double;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0px"><font style="DISPLAY: inline; FONT-SIZE: 10pt; MARGIN-LEFT: 0px; TEXT-INDENT: 0px; MARGIN-RIGHT: 0px; FONT-FAMILY: Times New Roman">18,563</font></div>
            </td>
            <td align="left" valign="bottom" width="1%" style="border-bottom: white solid;">&#160;</td>
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    <div align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Research
      and development expense increased from $8.8 million for the three months ended
      June 30, 2006 to $9.7 million for the same period in 2007. This $0.9 million
      increase is primarily due to (i) a $0.9 million increase in spending on
      development of SNS-595, and (ii) a $0.2 million increase in spending on
      discovery and new technologies, partially offset by reduced spending of $0.3
      million on the development of SNS-314 in the second quarter of 2007 due to
      completion of the filing of the IND for SNS-314 in February 2007.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Research
      and development expense increased slightly from $18.6 million for the six months
      ended June 30, 2006 to $19.0 million for the same period in 2007. The 2006
      period included a non-cash $2.0 million milestone payment to Bristol-Myers
      Squibb Company, or BMS, in connection with the commencement of a Phase 1
      clinical trial for SNS-032. Net of this payment, research and development
      expenses increased from $16.6 million for the six months ended June 30, 2006
      to
      $19.0 million for the same period in 2007. This $2.4 million increase is
      primarily due to (i) a $2.4 million increase in spending on development of
      SNS-595, (ii) a $0.4 million increase in spending on the development of SNS-032,
      and (iii) a $0.2 million increase in spending for our other kinase inhibitors
      program, partially offset by a $0.1 million decrease in spending for the
      development of SNS-314 and a $0.5 million decrease in spending on discovery
      and
      new technologies and other programs.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      <div id="FTR">
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        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">17</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      expect
      to continue to incur substantial research and development expenses over the
      next
      several years, only a portion of which we expect to be funded by collaboration
      partners. As SNS-595, SNS-032 and SNS-314 progress through the clinical
      development stage, particularly the expected registration trial for SNS-595
      anticipated to begin in 2008, and we potentially bring additional product
      candidates through discovery and research and into clinical trials, our spending
      will further increase. In addition, under our oncology kinase collaboration
      with
      Biogen Idec, we have an option to co-fund a portion of the development costs
      of
      product candidates for up to two targets that may&#160;result from this
      collaboration. Our decision to exercise this option, if made, would materially
      increase our research and development expense.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>General
      and Administrative Expense. </em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;Our
      general and administrative expense consists primarily of salaries and other
      related costs for personnel in finance, human resources, facilities, management,
      legal and general administration and non-cash stock compensation. Other
      significant costs include facilities costs and fees paid to outside legal
      advisors and auditors and patent-related expenses. General and administrative
      expense was $3.2 million and $4.0 million for the three months ended June 30,
      2006 and 2007, respectively. This $0.8 million increase is primarily due to
      (i)
      $0.3 million in payments to former employees who left the Company in the second
      quarter of 2007, (ii) a $0.2 million increase in other personnel expenses
      primarily due to the increase of temporary services expense to support
      transitional staffing in finance and increased activity in human resources,
      (iii) a $0.2 million increase in non-cash stock compensation expense primarily
      due to options granted to employees since 2006, and (iv) a $0.1 million increase
      in rent expense due to the use of additional office space from May 2007. General
      and administrative expense increased from $5.8 million for the first six months
      in 2006 to $7.3 million for the same period in 2007. This $1.5 million increase
      is primarily a result of the $0.8 million increase described above, as well
      as
      additional increases in personnel expenses and non-cash stock
      compensation.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      expect
      that our general and administrative expense will continue to increase in
      subsequent periods due to increasing personnel and infrastructure
      expenses.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Interest
      Income. </em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;Interest
      income decreased from $1.0 million for the three months ended June 30, 2006
      to
      $0.7 million for the three months ended June 30, 2007,&#160;primarily due to
      lower average balances of cash, cash equivalents and marketable securities
      during 2007. Interest income remained consistent at $1.5 million for both the
      six months ended June 30, 2006 and June 30, 2007.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Interest
      Expense.</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>&#160;</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;&#160;Interest
      expense decreased from $0.2 million for the three months ended June 30, 2006
      to
      $44,000 for the same period in 2007, and decreased from $0.4 million for the
      six
      months ended June 30, 2006 to $0.1 million for the same period in 2007, due
      to
      lower average outstanding debt obligations in 2007.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Liquidity
      and Capital Resources</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Since
      our
      inception, we have funded our operations primarily through the issuance of
      common and preferred stock, research funding and technology access fees from
      our
      collaboration partners, debt financings and research grants. As of June 30,
      2007, we had cash, cash equivalents and marketable securities of
      $65.2&#160;million and outstanding borrowing under equipment financings of
      $2.2&#160;million. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      March&#160;2006, we raised net proceeds of $43.7 million through a private
      placement of 7,246,377 shares of common stock and warrants to purchase an
      additional 2,173,914 shares of common stock. The purchase price for the common
      stock and the exercise price for the warrants was $6.21 per share. Investors
      in
      the financing paid an additional purchase price equal to $0.125 for each share
      of common stock underlying the warrants.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      May
      2007, we completed a public offering of 4,750,000 shares of our common stock
      at
      a public offering price of $4.43 per share. Net cash proceeds from this offering
      were approximately $19.5 million after deducting underwriting discounts and
      commissions and other offering expenses.&#160;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Cash
      Flow</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
      cash
      used in operating activities was $17.1 million and $11.5&#160;million for the
      six months ended June 30, 2007 and 2006, respectively. Net cash used in
      operating activities for these periods consisted primarily of our net loss,
      partially offset by depreciation and amortization, deferred revenue and
      stock-based compensation expense, and for the six months ended June 30, 2006,
      a
      $2.0 million non-cash milestone payment to BMS upon commencement of a Phase
      1
      clinical trial for SNS-032.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">18</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
      cash
      provided by investing activities was $2.4 million and $12.2 million for the
      six
      months ended June 30, 2007 and June 30, 2006, respectively. The cash provided
      during the six months ended June 30, 2007 was primarily attributable to the
      net
      maturities of $3.5 million of securities, partially offset by the purchase
      of
      property and equipment totaling $1.1 million. Net cash provided by investing
      activities during the six months ended June 30, 2006 was related to the net
      maturities of $13.9 million of securities, partially offset by the purchase
      of
      property and equipment of $1.6 million. Our investing activities for these
      periods consisted primarily of the management of proceeds from our sales of
      common and preferred stock.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Net
      cash
      provided by financing activities was $20.3 million and $43.9 million for the
      six
      months ended June 30, 2007 and 2006, respectively. Our financing activities
      for
      the 2007 period consisted primarily of (i) $19.5 million in net proceeds from
      a
      public offering in May 2007; (ii) $0.4 million from an Employee Stock Purchase
      Plan purchase and stock option exercises; and (iii) $0.9 million pursuant to
      an
      equipment loan, partially offset by the repayment of $0.5 million in equipment
      loans related to capital equipment purchases in prior periods. Our financing
      activities for the six months ended June 30, 2006 consisted primarily of net
      proceeds of $43.7 million in a private placement of common stock and warrants
      in
      March 2006.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Credit
      and Loan Arrangements</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      June&#160;2000, we entered into an equipment financing agreement with General
      Electric Capital Corporation, or GECC. Various credit lines have been issued
      under the financing agreement since 2000. The current $2.6 million credit line
      is available through March 28, 2008. As of June 30, 2007, we have drawn a total
      of $10.1 million under various credit lines under the financing agreement and
      the outstanding balance was $2.2 million, which bears interest at rates ranging
      from 7.53% to 10.61% per annum and is due in 36 to 48 monthly payments. The
      equipment loans are secured by the equipment financed.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      conjunction with a credit line of $2.5 million under the GECC agreement which
      has since expired, we issued warrants to GECC to purchase shares of our
      Series&#160;C preferred stock, which converted into warrants to purchase
      1,046&#160;shares of common stock in connection with the Company&#8217;s IPO. The fair
      value of the warrants issued is insignificant, as determined using the
      Black-Scholes options pricing model, and is being accounted for as prepaid
      interest and expensed on a straight-line basis over the term of the agreement.
      This fair value was fully amortized as of December 31, 2006.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">As
      of
      June 30, 2007, we were in compliance with all covenants in the GECC
      agreement.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      August&#160;2005, we entered into a venture loan and security agreement with
      Oxford Finance Corporation and Horizon Technology Funding Company LLC, pursuant
      to which we may borrow up to $15.0&#160;million. We did not borrow any monies
      under this loan facility and this facility has expired. In conjunction with
      this
      transaction, we issued warrants to the lenders to purchase up to
      164,830&#160;shares of common stock at a price of $9.10&#160;per share, half of
      which are currently exercisable. These warrants are currently exercisable for
      82,412 shares of common stock and none of the remaining warrants will vest
      or
      become exercisable. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Operating
      Capital and Capital Expenditure Requirements</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 36pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      expect
      to continue to incur substantial operating losses in the future. We will not
      receive any product revenue until, and if, a product candidate has been approved
      by the United States Food and Drug Administration, or FDA, or similar regulatory
      agencies in other countries and successfully commercialized. As of June 30,
      2007, our cash, cash equivalents and marketable securities totaled $65.2
      million. We currently anticipate that our cash, cash equivalents, marketable
      securities and available credit facilities, together with revenue generated
      from
      our collaborations, will be sufficient to fund our operations at least through
      the end of 2008. However, we will need to raise substantial additional funds
      to
      continue our operations and bring future products to market. We cannot be
      certain that any of our programs will be successful or that we will be able
      to
      raise sufficient funds to complete the development and commercialize any of
      our
      product candidates currently in development, should they succeed. Additionally,
      we plan to continue to evaluate in-licensing and acquisition opportunities
      to
      gain access to new drugs or drug targets that would fit with our strategy.
      Any
      such transaction would likely increase our funding needs in the
      future.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Our
      future funding requirements will depend on many factors, including but not
      limited to:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table cellpadding="0" cellspacing="0" width="100%">

          <tr>
            <td align="left" valign="top" width="5%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol, serif">&#183;</font></div>
            </td>
            <td align="left" valign="top" width="89%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
                rate of progress and cost of our clinical trials, preclinical studies
                and
                other discovery and research and development
                activities;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
      <div>
        <table cellpadding="0" cellspacing="0" width="100%">

            <tr>
              <td align="left" valign="top" width="5%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
              </td>
              <td align="left" valign="top" width="2%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol, serif">&#183;</font></div>
              </td>
              <td align="left" valign="top" width="89%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
                    costs associated with establishing manufacturing and commercialization
                    capabilities;</font></div>
                </div>
              </td>
            </tr>

        </table>
      </div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
          <div>
            <table cellpadding="0" cellspacing="0" width="100%">

                <tr>
                  <td align="left" valign="top" width="5%">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
                  </td>
                  <td align="left" valign="top" width="2%">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol, serif">&#183;</font></div>
                  </td>
                  <td align="left" valign="top" width="89%">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
                          costs of acquiring or investing in businesses, product
                          candidates and
                          technologies;</font></div>
                      </div>
                    </div>
                  </td>
                </tr>

            </table>
          </div>
          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
              <div>
                <table cellpadding="0" cellspacing="0" width="100%">

                    <tr>
                      <td align="left" valign="top" width="5%">
                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
                      </td>
                      <td align="left" valign="top" width="2%">
                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol, serif">&#183;</font></div>
                      </td>
                      <td align="left" valign="top" width="89%">
                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
                              costs of filing, prosecuting, defending and enforcing
                              any patent claims
                              and other intellectual property
                              rights;</font></div>
                          </div>
                        </div>
                      </td>
                    </tr>

                </table>
              </div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
                  <div>
                    <table cellpadding="0" cellspacing="0" width="100%">

                        <tr>
                          <td align="left" valign="top" width="5%">
                            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
                          </td>
                          <td align="left" valign="top" width="2%">
                            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol, serif">&#183;</font></div>
                          </td>
                          <td align="left" valign="top" width="89%">
                            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
                                  costs and timing of seeking and obtaining FDA and
                                  other regulatory
                                  approvals;</font></div>
                              </div>
                            </div>
                          </td>
                        </tr>

                    </table>
                  </div>
                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
                    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
                      <div id="FTR">
                        <div id="GLFTR" style="WIDTH: 100%" align="left">
                        </div>
                      </div>
                      <div id="PN" style="PAGE-BREAK-AFTER: always">
                        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">19</font></div>
                        <div style="WIDTH: 100%; TEXT-ALIGN: center">
                          <hr style="COLOR: black" noshade size="2">
                        </div>
                      </div>
                      <div id="HDR">
                        <div id="GLHDR" style="WIDTH: 100%" align="right">
                        </div>
                      </div>
                    </div>
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
                      <div>
                        <table cellpadding="0" cellspacing="0" width="100%">

                            <tr>
                              <td align="left" valign="top" width="5%">
                                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
                              </td>
                              <td align="left" valign="top" width="2%">
                                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol, serif">&#183;</font></div>
                              </td>
                              <td align="left" valign="top" width="89%">
                                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
                                      effect of competing technological and market
                                      developments;&#160;and</font></div>
                                  </div>
                                </div>
                              </td>
                            </tr>

                        </table>
                      </div>
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
                          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
                          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
                            <div>
                              <table cellpadding="0" cellspacing="0" width="100%">

                                  <tr>
                                    <td align="left" valign="top" width="5%">
                                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
                                    </td>
                                    <td align="left" valign="top" width="2%">
                                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol, serif">&#183;</font></div>
                                    </td>
                                    <td align="left" valign="top" width="89%">
                                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                                          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                                            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
                                              economic and other terms and timing
                                              of any collaboration, licensing or
                                              other arrangements into which we may
                                              enter.</font></div>
                                          </div>
                                        </div>
                                      </div>
                                    </td>
                                  </tr>

                              </table>
                            </div>
                            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Until
      we
      can generate a sufficient amount of product revenue to finance our cash
      requirements, which we may never do, we expect to finance future cash needs
      primarily through public or private equity offerings, debt financings or
      strategic collaborations. We do not know whether additional funding will be
      available on acceptable terms, or at all. If we are not able to secure
      additional funding when needed, we may have to delay, reduce the scope of or
      eliminate one or more of our clinical trials or research and development
      programs. In addition, we may have to partner one or more of our product
      candidate programs at an earlier stage of development, which would lower the
      economic value of those programs to us.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Off-Balance
      Sheet Arrangements </strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">During
      the first half year of 2007 and year ended December 31, 2006, we did not have
      any off-balance sheet arrangements or relationships with unconsolidated entities
      or financial partnerships, such as entities often referred to as structured
      finance or variable interest entities, which are typically established for
      the
      purpose of facilitating off-balance sheet arrangements or other contractually
      narrow or limited purposes.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="V073835_10Q_HTM_ITEM3_QUANTITATIVEANDQUA"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      3. Quantitative and Qualitative Disclosures About Market
      Risk</strong></font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      believe we are not subject to any meaningful market risks related to currency,
      commodity prices or similar matters. We are sensitive to short-term interest
      rate fluctuations to the extent that such fluctuations impact the interest
      income we receive on the investment of our cash. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      primary objective of our investment activities is to preserve principal while
      at
      the same time maximizing the income we receive from our investments without
      significantly increasing risk. Some of the securities that we invest in
      may&#160;have market risk. This means that a change in prevailing interest rates
      may&#160;cause the principal amount of the investment to fluctuate. For example,
      if we hold a security that was issued with a fixed interest rate at the
      then-prevailing rate and the prevailing interest rate later rises, the fair
      value of our investment will probably decline. To minimize this risk in the
      future, we intend to maintain our portfolio of cash equivalents and short-term
      investments in a variety of securities, including money market funds, commercial
      paper and government and non-government debt securities. For all of 2006 and
      the
      first six months of 2007, we maintained an investment portfolio primarily in
      money market funds and corporate commercial paper. Due to the short-term nature
      of the majority of these investments, we believe we do not have a material
      exposure to interest risk arising from our investments.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">All
      of
      our revenue, expense, and capital purchasing activities are transacted in U.S.
      dollars.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      4. Controls and Procedures</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Evaluation
      of Disclosure Controls and Procedures</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      maintain disclosure controls and procedures, as such term is defined in SEC
      Rule&#160;13a-15(e), that are designed to ensure that information required to be
      disclosed in our Securities Exchange Act of 1934 reports is recorded, processed,
      summarized and reported within the time periods specified in the SEC&#8217;s
      rules&#160;and forms and that such information is accumulated and communicated
      to our management, including our Chief Executive Officer and Chief Financial
      Officer, as appropriate, to allow for timely decisions regarding required
      disclosure. In designing and evaluating the disclosure controls and procedures,
      management recognizes that any controls and procedures, no matter how well
      designed and operated, can provide only reasonable assurance of achieving the
      desired control objectives, and management is required to apply its judgment
      in
      evaluating the cost-benefit relationship of possible controls and
      procedures.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="eolPage21"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">As
      required by SEC Rule&#160;13a-15(b), we carried out an evaluation, under the
      supervision and with the participation of our management, including our Chief
      Executive Officer and Chief Financial Officer, of the effectiveness of the
      design and operation of our disclosure controls and procedures as of the end
      of
      the period covered by this report. Based on the foregoing, our Chief Executive
      Officer and Chief Financial Officer concluded that our disclosure controls
      and
      procedures were effective as of the end of the period covered by this
      report.</font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">20</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
      <div>&#160;</div>
      <div>
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          Reporting</em></strong></font></div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">There
      have been no changes in our internal control over financial reporting during
      the
      quarter ended June 30, 2007 that have materially affected, or are reasonably
      likely to materially affect, our internal control over financial
      reporting.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="FIS_PART_II"/>&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><a name="V073835_10Q_HTM_PARTII_OTHERINFORMATION_"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>PART&#160;II.
      OTHER INFORMATION</strong></font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="V073835_10Q_HTM_ITEM1A_RISKFACTORS_10334"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      1. Legal Proceedings</strong></font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      are
      not currently involved in any material legal proceedings. From time to time,
      we
      may become involved in legal proceedings arising in the ordinary course of
      our
      business.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>For
      the six months ended June 30, 2007, there have been no&#160;substantive changes
      to the identified risk factors filed in our Annual Report on Form 10-K/A for
      the
      year ended December 31, 2006 filed with the Securities and Exchange Commission
      on&#160;May 23, 2007, other than&#160;the risk factors, which are discussed
      below. You should carefully consider the following risk factors as well as
      other
      information in our filings under the&#160;Securities Exchange Act&#160;of 1934,
      as amended,&#160;before making any investment decisions regarding our common
      stock. The risks and uncertainties described herein&#160;and in our&#160;Annual
      Report on Form 10-K/A and in other reports we file with the Securities and
      Exchange Commission are not the only ones we face. Additional risks and
      uncertainties that we do not presently know or that we currently deem immaterial
      may also impair our business, financial condition, operating results and
      prospects. If events corresponding to any of these risks actually occur, they
      could&#160;harm our business, financial condition, operating results or
      prospects. In that case, the trading price of our common stock could decline.
      </em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Risks
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      have incurred losses since inception and anticipate that we will continue to
      incur losses for the foreseeable future. We may not ever achieve or sustain
      profitability.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      are a
      clinical-stage biopharmaceutical company with a limited operating history.
      We
      are not profitable and have incurred losses in each year since our inception
      in
      1998. We do not currently have any products that have been approved for
      marketing, and we continue to incur substantial research and development and
      general and administrative expenses related to our operations. Our net loss
      for
      the first half of 2007, 2006, 2005 and 2004 was $19.1 million, $31.2 million,
      $27.5&#160;million (excluding a preferred stock dividend of $88.1&#160;million)
      and $20.5&#160;million, respectively. As of June 30, 2007, we had an accumulated
      deficit of $259.4 million, including an $88.1&#160;million deemed dividend
      related to our IPO in September&#160;2005. We expect to continue to incur losses
      for the foreseeable future, and we expect these losses to increase
      significantly, especially upon commencing Phase 3 clinical trials, as we
      continue our research activities and conduct development of, and seek regulatory
      approvals for, our product candidates, and commercialize any approved drugs.
      Our
      losses, among other things, have caused and will continue to cause our
      stockholders&#8217; equity and working capital to decrease. To date, we have derived
      substantially all of our revenue from collaboration agreements. We do not
      anticipate that we will generate revenue from the sale of products for the
      foreseeable future. If our product candidates fail in clinical trials or do
      not
      gain regulatory approval, or if our future products do not achieve market
      acceptance, we may never become profitable. Even if we achieve profitability
      in
      the future, we may not be able to sustain profitability in subsequent
      periods.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>We
      will require substantial additional funding, which may not be available to
      us on
      acceptable terms, or at all.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
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      advancing multiple product candidates through discovery and development. We
      will
      need to raise substantial additional capital to continue our discovery,
      development and commercialization activities. We plan to retain the development
      and commercialization rights to some of our novel cancer therapeutics at least
      until we have completed a Phase&#160;2 clinical trial to maximize our economic
      upside, which will require substantial expenditures by us. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                clinical trials and seek regulatory
                approvals;</font></div>
            </td>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                the development of additional product
                candidates;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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                our research and development
                activities;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">build
                or access manufacturing and commercialization
                capabilities;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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                additional internal systems and
                infrastructure;</font></div>
            </td>
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      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">maintain,
                defend and expand the scope of our intellectual property
                portfolio;&#160;and</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">hire
                additional management and scientific
                personnel.</font></div>
            </td>
          </tr>

      </table>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center">
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Our
      future funding requirements will depend on many factors, including but not
      limited to:</font></div>
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    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                rate of progress and cost of our clinical trials, preclinical studies
                and
                other discovery and research and development
                activities;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                costs associated with establishing manufacturing and commercialization
                capabilities;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                costs of acquiring or investing in businesses, product candidates
                and
                technologies;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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                costs of filing, prosecuting, defending and enforcing any patent
                claims
                and other intellectual property
                rights;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                costs and timing of seeking and obtaining FDA and other regulatory
                approvals;</font></div>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                effect of competing technological and market
                developments;&#160;and</font></div>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
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                economic and other terms and timing of any collaboration, licensing
                or
                other arrangements into which we may
                enter.</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Until
      we
      can generate a sufficient amount of product revenue to finance our cash
      requirements, which we may never do, we expect to finance future cash needs
      primarily through public or private equity offerings, debt financings or
      strategic collaborations. We do not know whether additional funding will be
      available on acceptable terms, or at all. If we are not able to secure
      additional funding when needed, we may have to delay, reduce the scope of or
      eliminate one or more of our clinical trials or research and development
      programs. For example, </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">we
      are
      undergoing a mid-year portfolio review of our ongoing clinical- and
      research-stage programs to prioritize and focus our efforts and the allocation
      of our financial and human resources. In connection with this review, we
      recently announced that we are suspending enrollment of our Phase 2 clinical
      trial in small cell lung cancer of SNS-595 to focus our clinical development
      efforts on advancing this product candidate as a therapy in acute leukemias
      and
      ovarian cancer and we may determine that additional actions are necessary in
      light of this review. The suspension of the Phase 2 clinical trial in small
      cell
      lung cancer may lower the economic value of this asset for a potential
      development partner. </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      addition, we plan to partner one or more of our product candidate programs
      at an
      earlier stage of development, which would lower the economic value of such
      program or programs to us.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Our
      clinical trials for our lead product candidates, SNS-595, SNS-032 and SNS-314,
      may not demonstrate safety or efficacy or lead to regulatory
      approval.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Our
      lead
      product candidates, SNS-595, SNS-032 and SNS-314, are small-molecule
      therapeutics being developed for the treatment of certain types of cancer.
      Many
      cancer drugs promote cancer cell death by inhibiting cell proliferation, and
      commonly have a narrow dose range between efficacy and toxicity, commonly known
      as a &#8220;therapeutic window.&#8221; Based on the results of our Phase&#160;1 clinical
      trials, we may select a dose for use in future clinical trials that may prove
      to
      be ineffective in treating cancer. If our clinical trials result in unacceptable
      toxicity or lack of efficacy, we may have to terminate further clinical trials
      for SNS-595, SNS-032 and/or SNS-314. Even if we are able to find a proper dose
      that balances the toxicity and efficacy of one or more of our product
      candidates, we will be required to conduct extensive additional clinical trials
      before we are able to seek the regulatory approvals needed to market them.
      If
      clinical trials of SNS-595, SNS-032 and/or SNS-314 are halted, or if they do
      not
      show that these product candidates are safe and effective in the indications
      for
      which we are seeking regulatory approval, our future growth would be limited
      and
      we may not have any other product candidates to develop. Furthermore, our
      development strategy for each of SNS-595, SNS-032 and SNS-314 has been to first
      test the efficacy and toxicity of each product candidate as a single agent.
      We
      may determine that one or more of these product candidates is more efficacious
      and/or less toxic in combination with another approved cancer drug. For example,
      later this year we expect to initiate a Phase 1b clinical trial of SNS-595,
      studying SNS-595 in comibination with cytarabine in acute leukemias. Likewise,
      each of our product candidates may only receive FDA and foreign approvals,
      if at
      all, in combination with another cancer drug.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      addition to the risks described above, we are aware of risks that are specific
      to SNS-032. In previous Phase&#160;1 clinical trials of SNS-032, significant
      safety risks were observed in patients who were administered SNS-032 on either
      a
      one-hour or a 24-hour infusion once every three weeks. For example, increases
      in
      certain phases of the cardiac cycle, known as the QT interval, or the corrected
      QT interval, or QTc, on the electrocardiograms of patients were observed in
      patients receiving the 24-hour infusion regimen. Increased QT intervals may
      be
      associated with increased risk for cardiac rhythm abnormalities, some of which
      can be serious, life-threatening events. In addition, pronounced, rapidly
      reversible decreases in white blood cells were observed following infusion
      under
      the one-hour infusion regimen, most likely associated with higher peak drug
      levels in this regimen. Further, some patients also experienced reversible
      liver
      toxicity, which limited the amount of drug that could be administered to those
      patients. Two of these planned clinical trials were discontinued prior to
      completion and prior to determination of a maximum tolerated dose. Both of
      these
      trials were discontinued by the former sponsor, BMS, because of a change in
      priorities within BMS&#8217; portfolio. We will not receive regulatory approval for
      SNS-032 unless we are able to deliver therapeutically active doses of SNS-032
      while keeping toxicities at acceptable levels. In the Phase&#160;1 clinical
      trial of SNS-032 in patients with advanced solid tumors, we were delivering
      the
      drug on a daily basis in a one-hour infusion for five consecutive days. However,
      this dose and regimen did not allow us to achieve expected efficacious exposure
      without dose-limiting toxicity, and therefore we decided&#160;SNS-032 will not
      advance at this time as a single-agent therapeutic in that patient
      population.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">22</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      our
      Phase 1 clinical trial of SNS-032 in B-cell lymphoid malignancies, we are aware
      that SNS-032 has the potential to kill a large number of cancer
      cells</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">rapidly
      and all at once and the</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">contents
      of those cells may be released into a patient&#8217;s bloodstream. This may result in
      a higher risk of a severe complication called tumor lysis syndrome. If tumor
      lysis syndrome occurs, some chemicals in a patient&#8217;s blood, such as potassium,
      uric acid and phosphate levels will rise,</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">whereas
      some</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">others
      like calcium may decline. Tumor lysis syndrome, if severe enough, may result
      in
      kidney failure and</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">without
      treatment, can be life-threatening. We are aware that this severe complication
      has a higher risk of occurring</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">early
      in
      the</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">course
      of
      treatment and</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>&#160;</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">we
      are
      taking measures, which may not be effective, to prevent, monitor and treat
      this
      complication should it occur.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      addition, in clinical trials to date SNS-032 has demonstrated variable
      pharmacokinetics, or PK, which is the measure of the concentration of drug
      in
      the bloodstream over time. The PK variability results in differences in drug
      exposure between patients, and in some cases in the same patient, who are
      administered the same dose of SNS-032. Dose levels in Phase&#160;2 clinical
      trials will be selected primarily based on safety criteria. Because of the
      observed PK&#160;variability between and among patients, we believe that there
      is a risk that some patients may receive sub-therapeutic exposure, limiting
      the
      opportunity to show activity and efficacy for SNS-032. As with other product
      candidates in the biotechnology industry at this stage of development, even
      if
      we are able to find adequate doses and schedules from our planned Phase&#160;2
      clinical trials, we will be required to conduct extensive additional clinical
      trials before we are able to seek regulatory approval to market
      SNS-032.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Our
      approach to developing cancer therapeutics by inhibiting cyclin-dependent
      kinases, Aurora kinases and Raf kinases has not been clinically validated and
      may not be successful.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      have
      programs to develop small molecule inhibitors of CDKs, Aurora kinases and Raf
      kinases for the treatment of cancer. SNS-032 is an inhibitor of CDKs 2, 7 and
      9,
      and SNS-314 is a pan Aurora kinase inhibitor. The therapeutic benefit of
      inhibiting CDKs, Aurora kinases or Raf kinases in the treatment of human cancer
      has not been established definitively in the clinic. Although a competitive
      kinase inhibitor, Nexavar, was approved recently, this compound inhibits Raf
      and
      other kinases and its non-Raf kinase activities may be responsible for its
      efficacy. There are also other CDKs and Aurora kinase inhibitors in early
      clinical development, but they have yet to show therapeutic benefit or they
      target other kinases in addition to CDKs and Aurora kinases and their activity
      may be associated with inhibition of those other kinases. In addition, there
      are
      conflicting scientific reports regarding the reliance or necessity of CDK2
      in
      the cell-cycle. If CDK, Aurora kinase or Raf kinase inhibition is not an
      effective treatment of human cancer, SNS-032, SNS-314 and any other drug
      candidates from these programs may have little or no commercial
      value.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>We
      rely on a third party to manufacture our product candidates, including SNS-595,
      SNS-032 and SNS-314, and depend on a single supplier for the active ingredients
      for SNS-595 and SNS-032. There is a limited number of manufacturers that are
      capable of manufacturing the active ingredient of
      SNS-595</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>
      and SNS-032.</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      do not
      currently own or operate manufacturing facilities and lack the capability to
      manufacture any of our product candidates on a clinical or commercial scale.
      As
      a result, we rely on third parties to manufacture both the active pharmaceutical
      ingredients, or API, and drug products for SNS-595, SNS-032 and SNS-314. The
      APIs are classified as toxic substances, limiting the available manufacturers.
      We believe that there are at least five contract manufacturers in North America
      with suitable capabilities for API manufacture, and at least four that can
      manufacture our drug products. We currently have established relationships
      with
      only one manufacturer for API for SNS-595 and two manufacturers for the finished
      drug product. If our third-party manufacturer is unable or unwilling to produce
      API for SNS-595, we will need to establish a contract with another supplier.
      However, establishing a relationship with an alternative supplier would likely
      delay our ability to produce API for six to nine months, during which time
      we
      will rely on current inventory to supply our drug product manufacturing
      activities. We expect to continue to depend on third-party contract
      manufacturers for all our API and drug products the foreseeable future.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Our
      product candidates require precise, high quality manufacturing. A contract
      manufacturer is subject to ongoing periodic unannounced inspection by the FDA
      and corresponding state agencies to ensure strict compliance with current Good
      Manufacturing Practice, or cGMP, and other applicable government regulations
      and
      corresponding foreign standards. Our contract manufacturer&#8217;s failure to achieve
      and maintain high manufacturing standards in compliance with cGMP regulations
      could result in manufacturing errors resulting in patient injury or death,
      product recalls or withdrawals, delays or interruptions of production or
      failures in product testing or delivery, delay or prevention of filing or
      approval of marketing applications for our products, cost overruns or other
      problems that could seriously harm our business.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">To
      date,
      our product candidates have been manufactured in small quantities for
      preclinical studies and clinical trials. Prior to one of our product candidates
      being approved for commercial sale, we will need to manufacture that product
      in
      larger quantities. Significant scale-up of manufacturing will be accompanied
      by
      significant validation studies, which will be reviewed by the FDA prior to
      approval. If we are unable to successfully increase the manufacturing capacity
      for a product candidate, the regulatory approval or commercial launch may be
      delayed or there may be a shortage in commercial supply.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">23</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Any
      performance failure on the part of a contract manufacturer could delay clinical
      development or regulatory approval of our product candidates or
      commercialization of our future products, depriving us of potential product
      revenue and resulting in additional losses. In addition, our dependence on
      a
      third party for manufacturing may adversely affect our future profit margins.
      Our ability to replace an existing manufacturer may be difficult because the
      number of potential manufacturers is limited and the FDA must approve any
      replacement manufacturer before it can begin manufacturing our product
      candidates for commercial sale. Such approval would require new testing and
      compliance inspections. It may be difficult or impossible for us to identify
      and
      engage a replacement manufacturer on acceptable terms in a timely manner, or
      at
      all.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Risks
      Related to Our Industry</strong></font><a name="RisksRelatedToOurIndustry_021450"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Even
      if we receive regulatory approval to market our product candidates, the market
      may not be receptive to our products.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Even
      if
      our product candidates obtain regulatory approval, resulting products, if any,
      may not gain market acceptance among physicians, patients, healthcare payors
      and/or the medical community. We believe that the degree of market acceptance
      will depend on a number of factors, including:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
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          <tr valign="top" style="line-height: 1.25;">
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">timing
                of market introduction of competitive
                products;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">efficacy
                of our product;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">prevalence
                and severity of any side effects;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">potential
                advantages or disadvantages over alternative
                treatments;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
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                support;</font></div>
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                of our future products, both in absolute terms and relative to alternative
                treatments;&#160;and</font></div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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                of reimbursement from health maintenance organizations and other
                third-party payors.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      example, the potential toxicity of single and repeated doses of SNS-595 has
      been
      explored in a number of animal studies that suggest the mechanism-based
      dose-limiting toxicities in humans receiving SNS-595 may be similar to some
      of
      those observed in approved cytotoxic agents, including temporary toxicity to
      bone marrow cells, the gastrointestinal system and other systems with rapidly
      dividing cells. In our Phase 1 and Phase 2 clinical trials, we have witnessed
      the following side effects, irrespective of causality, ranging from mild to
      more
      severe: lowered white blood cell count that may lead to a serious or possibly
      life-threatening infection, hair loss, mouth sores, fatigue, nausea with or
      without vomiting, lowered platelet count, which may lead to an increase in
      bruising or bleeding, lowered red blood cell count (anemia), weakness,
      tiredness, shortness of breath, diarrhea and intestinal blockage. In addition,
      i</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">n
      our
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      we&#160;reached a maximum tolerated dose which we do not believe
      provides&#160;efficacious exposures.&#160;Therefore, we&#160;decided not to
      advance SNS-032 as a single-agent therapeutic in that patient population at
      this
      time.&#160; Our phase 1 clinical trial of SNS-032 in patients with advanced
      B-cell malignancies has a limited number of patients enrolled in the trial
      thus
      far. We can not yet assess the extent and type of side effects and/or
      unacceptable toxicities that SNS-032 might exhibit in this patient population
      and in this dosing regimen. </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Similarly,
      our Phase 1 clinical trial of SNS-314 is expected to begin enrolling patients
      during the third quarter of 2007; no patients have been enrolled at the time
      of
      this report, and therefore we can not yet assess the extent and type of any
      potential side effects or unacceptable toxicities.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">If
      our
      future products fail to achieve market acceptance, due to unacceptable side
      effects or any other reasons, we may not be able to generate significant revenue
      to achieve or sustain profitability. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      Related to Our Common Stock</strong></font><a name="RisksRelatedToOurCommonStock_023048"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      price of our common stock may continue to be volatile, and the value of an
      investment in our common stock may decline.</em></strong></font></div>
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      sold
      shares of common stock in our IPO in September&#160;2005 at a price of
      $7.00&#160;per share, and our stock has subsequently traded as low as
      $2.91&#160;per share. An active and liquid trading market for our common stock
      may not develop or be sustained. Factors that could cause volatility in the
      market price of our common stock include, but are not limited to:</font></div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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                from, and any delays in or discontinuance of, our clinical trial
                programs,
                including our ongoing and planned clinical trials for SNS-595, SNS-032
                and
                SNS-314, such as our recent announcement of suspension of enrollment
                in
                our Phase 2 small cell lung cancer trial of
                SNS-595;</font></div>
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          <tr valign="top" style="line-height: 1.25;">
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                of FDA non-approval of our product candidates, including SNS-595,
                SNS-032
                or SNS-314, delays in filing regulatory documents with the FDA or
                other
                regulatory agencies, or delays in the review process by the FDA or
                other
                foreign regulatory agencies;</font></div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">failure
                or discontinuation of any of our research
                programs;</font></div>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">announcements
                relating to future collaborations or our existing collaborations
                with
                Biogen Idec, Johnson&#160;&amp; Johnson PRD and
                Merck;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">delays
                in the commercialization of our future
                products;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                conditions in the pharmaceutical, biopharmaceutical and biotechnology
                sectors and issuance of new or changed securities analysts&#8217; reports or
                recommendations;</font></div>
            </td>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">actual
                and anticipated fluctuations in our quarterly operating
                results;</font></div>
            </td>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">developments
                or disputes concerning our intellectual property or other proprietary
                rights;</font></div>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">introduction
                of technological innovations or new products by us or our
                competitors;</font></div>
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          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                candidates or future products;</font></div>
            </td>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                acceptance of our future products;</font></div>
            </td>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">deviations
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                analysts;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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                healthcare reimbursement policies;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
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                or other U.S.&#160;or foreign regulatory actions affecting us or our
                industry;</font></div>
            </td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
            <td>
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                or public concern about the safety of our product candidates or future
                drugs;</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
      <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

          <tr valign="top" style="line-height: 1.25;">
            <td style="width: 27pt;">&#160;</td>
            <td style="width: 9pt;">
              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
            </td>
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                of our common stock by our officers, directors or significant
                stockholders;&#160;and</font></div>
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      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Symbol">&#183;</font></div>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">additions
                or departures of key personnel.</font></div>
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          </tr>

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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      addition, the stock markets in general, and the markets for pharmaceutical,
      biopharmaceutical and biotechnology stocks in particular, have experienced
      extreme volatility that have been often unrelated to the operating performance
      of the issuer. These broad market fluctuations may adversely affect the trading
      price or liquidity of our common stock. In the past, when the market price
      of a
      stock has been volatile, holders of that stock have sometimes instituted
      securities class action litigation against the issuer. If any of our
      stockholders were to bring such a lawsuit against us, we could incur substantial
      costs defending the lawsuit and the attention of our management would be
      diverted from the operation of our business.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 27pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>If
      we sell shares of our common stock in future financings, common stockholders
      may
      experience immediate dilution and, as a result, our stock price may go
      down.</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      may
      from time to time issue additional shares of common stock at a discount from
      the
      current trading price of our common stock. As a result, our common stockholders
      would experience immediate dilution upon the purchase of any shares of our
      common stock sold at such discount.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      addition, as opportunities present themselves, we may enter into financing
      or
      similar arrangements in the future, including the issuance of debt securities,
      preferred stock or common stock. In May 2007, we completed a public offering
      of
      4,750,000 shares of common stock under our $75 million universal shelf
      registration statement on Form&#160;S-3 declared effective by the Securities and
      Exchange Commission, or SEC, in December 2006. In this offering, we raised
      net
      proceeds of approximately $19.5 million. If we issue additional common stock
      or
      securities convertible into common stock, our stockholders could experience
      dilution.</font><a name="Item1b_UnresolvedStaffComments_023530"/><a name="Item2_Properties_023630"/><a name="Item3_LegalProceedings_023717"/><a name="Item4_SubmissionOfMattersToAVoteO_023730"/><a name="Item5_MarketForTheRegistrantsComm_024300"/><a name="Item6_SelectedFinancialData_030928"/><a name="Item7_ManagementsDiscussionAndAna_032642"/><a name="Item7aQuantitativeAndQualitativeD_033759"/><a name="Item8FinancialStatementsAndSupple_034135"/><a name="Item9_ChangesInAndDisagreementsWi_044811"/><a name="Item9b_OtherInformation_045116"/><a name="Item11_ExecutiveCompensation_045118"/></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      2. Unregistered Sales of Equity Securities and Use of
      Proceeds</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Recent
      Sales of Unregistered Equity Securities</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">There
      were no repurchases of securities or any sales of unregistered equity securities
      during the quarter ended June 30, 2007.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Use
      of Proceeds</em></strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      completed our initial public offering of 6,051,126 shares of our common stock
      on
      Form S-1 (Reg. No. 333-121646) which was declared effective by the SEC on
      September 27, 2005. We issued 6,000,000 shares on September 30, 2005 for gross
      proceeds of $42.0 million. We issued an additional 51,126 shares on November
      1,
      2005 for gross proceeds of $0.36 million in connection with the underwriters&#8217;
partial exercise of their over-allotment option. We paid the underwriters a
      commission of $3.0 million and incurred additional offering expenses of
      approximately $2.2 million. After deducting the underwriters&#8217; commission and the
      offering expenses, the registrant received net proceeds of approximately $37.2
      million.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
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      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">25</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
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        <div id="GLHDR" style="WIDTH: 100%" align="right">
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="TAB1"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      net
      proceeds from our IPO have been invested into short-term investment grade
      securities and money market accounts. We have begun, and intend to continue
      to
      use, our net proceeds to fund clinical and preclinical development of our
      product candidates, to discover additional product candidates, to repay
      outstanding indebtedness and for general corporate purposes, including capital
      expenditures and working capital. We may use a portion of our net proceeds
      to
      in-license product candidates or to invest in businesses or technologies that
      we
      believe are complementary to our own.</font></a></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">No
      payments for such expenses related to our IPO were made directly or indirectly
      to (i) any of our directors, officers or their associates, (ii) any person(s)
      owning 10% or more of any class of our equity securities, or (iii) any of our
      affiliates</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      3.&#160;&#160;&#160; Defaults Upon Senior Securities</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">None.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      4.&#160;&#160;&#160; Submission of Matters to a Vote of Security
      Holders</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 45pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">We
      held
      our 2007 Annual Meeting of Stockholders on June 5, 2007, or the Annual Meeting.
      At the Annual Meeting, our stockholders voted upon one matter. A description
      of
      such matter and a tabulation of the votes is as follows:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 45pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 45pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      only
      proposal at the Annual Meeting was the election of four directors, each to
      serve
      until the 2010 Annual Meeting of Stockholders or until their earlier resignation
      or removal or their successors have been duly elected and qualified. The
      tabulation of votes on this proposal is as follows: </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div align="center">
      <table cellpadding="0" cellspacing="0" width="50%">

          <tr>
            <td align="left" valign="bottom" width="48%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Nominee</strong></font></div>
            </td>
            <td valign="bottom" width="2%">&#160;</td>
            <td valign="bottom" width="23%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>For</strong></font></div>
            </td>
            <td valign="bottom" width="2%">&#160;</td>
            <td valign="bottom" width="23%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Withheld</strong></font></div>
            </td>
            <td valign="bottom" width="2%">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="top" width="48%">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Anthony
                B. Evnin,&#160;Ph.D.</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">16,738,505</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">72,830</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="top" width="48%">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Steven
                D. Goldby</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">16,750,447</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">60,888</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" valign="top" width="48%">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Homer
                L. Pearce, Ph.D.</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">16,755,106</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">56,229</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="top" width="48%">
              <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">James
                A. Wells, Ph.D.</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">16,774,442</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="right" valign="bottom" width="23%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">36,893</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
          </tr>

      </table>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 45pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Stephen
      Fodor, Ph.D., Matthew K. Fust, Jonathan S. Leff, David C. Stump, M.D., Daniel
      N.
      Swisher, Jr. and James W. Young, Ph.D.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      also
      continued to serve as directors after the Annual Meeting. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="V073835_10Q_HTM_ITEM2_UNREGISTEREDSALESO"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      5. Other Information</strong></font></a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">None.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Item
      6. Exhibits</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div>&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
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        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">26</font></div>
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      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
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    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div>
      <table cellpadding="0" cellspacing="0" width="100%">

          <tr>
            <td align="left" colspan="2" valign="bottom" width="8%" style="border-bottom: black thin solid;">
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Number</strong></font></div>
            </td>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td valign="bottom" width="74%" style="border-bottom: black thin solid;">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Description</strong></font></div>
            </td>
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          <tr>
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              <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="top" width="74%">&#160;</td>
          </tr>
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            <td align="left" colspan="2" valign="top" width="8%">
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                10.3</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">2005
                Equity Incentive Award Plan, as amended, and Form of Stock Option
                Agreement.&#160;</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10.51</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">&#160;</td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Executive
                Severance Benefits Agreement by and between the Company and Valerie
                L.
                Pierce, dated May 14, 2007 (incorporated by reference to the Company's
                Current Report on Form 8-K filed on May 15, 2007).</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">31.1</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Certification
                of Chief Executive Officer as required by Rule 13a-14(a) of the Securities
                Exchange Act of 1934, as amended</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">31.2</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Certification
                of Chief Financial Officer as required by Rule 13a-14(a) of the Securities
                Exchange Act of 1934, as amended.</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">32.1*</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Certification
                of Chief Executive Officer as required by Rule 13a-14(b) of the Securities
                Exchange Act of 1934, as amended.</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
          </tr>
          <tr bgcolor="#ccffcc">
            <td align="left" colspan="2" valign="top" width="8%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">32.2*</font></div>
            </td>
            <td align="left" valign="bottom" width="2%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
            </td>
            <td align="left" valign="top" width="74%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Certification
                of Chief Financial Officer as required by Rule 13a-14(b) of the Securities
                Exchange Act of 1934, as amended.</font></div>
            </td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="top" width="3%">&#160;</td>
            <td align="left" colspan="4" valign="top" width="84%">&#160;</td>
          </tr>
          <tr bgcolor="white">
            <td align="left" valign="top" width="3%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">*</font></div>
            </td>
            <td align="left" colspan="4" valign="top" width="84%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
                certifications attached as Exhibits 32.1 and 32.2 accompany this
                Quarterly
                Report on Form 10-Q, are not deemed filed with the Securities and
                Exchange
                Commission and are not to be incorporated by reference into any filing
                of
                Sunesis Pharmaceuticals, Inc. under the Securities Act of 1933, as
                amended, or the Securities Exchange Act of 1934, as amended, whether
                made
                before or after the date of this Form 10-Q, irrespective of any general
                incorporation language contained in such filing.
                </font></div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">27</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SIGNATURE</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">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></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
      <table align="center" bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" width="100%">

          <tr valign="top" bgcolor="#ffffff">
            <td width="50%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
            <td width="1%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
            <td width="49%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
          </tr>
          <tr valign="top" bgcolor="#ffffff">
            <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
            <td colspan="2">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SUNESIS
                PHARMACEUTICALS,&#160;INC.</strong></font></div>
            </td>
          </tr>
          <tr valign="top" bgcolor="#ffffff">
            <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;<br>&#160;</font></td>
            <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;<br>&#160;</font></td>
            <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: "><em>(Registrant)</em><br>&#160;</font></td>
          </tr>
          <tr valign="top" bgcolor="#ffffff">
            <td>&#160;</td>
            <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">By:&#160;&#160;</font></td>
            <td>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">/s/
                Eric H. Bjerkholt</font></div>
            </td>
          </tr>
          <tr valign="top" bgcolor="#ffffff">
            <td colspan="2"><font style="FONT-FAMILY: " size="1">&#160;</font></td>
            <td align="left">
              <hr style="COLOR: black" align="left" noshade size="2" width="80%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Eric
                H. Bjerkholt</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>Senior
                  Vice President, Corporate Development and Finance, Chief Financial
                  Officer</em></font></div>
              </div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Date:
        August 8, 2007</font></div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">28</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div>&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><strong><font size="2">EXHIBIT&#160;INDEX</font></strong></div>
    <div>&#160;</div>
    <div>
      <div>
        <table cellpadding="0" cellspacing="0" width="100%">

            <tr>
              <td align="left" colspan="2" valign="bottom" width="8%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Exhibit</strong></font></div>
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Number</strong></font></div>
              </td>
              <td align="left" valign="bottom" width="2%" style="border-bottom: #ffffff solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
              </td>
              <td valign="bottom" width="74%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Description</strong></font></div>
              </td>
            </tr>
            <tr>
              <td align="left" colspan="2" valign="top" width="8%">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">&#160;</div>
              </td>
              <td align="left" valign="bottom" width="2%">&#160;</td>
              <td align="left" valign="top" width="74%">&#160;</td>
            </tr>
            <tr bgcolor="#ccffcc">
              <td align="left" colspan="2" valign="top" width="8%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;
                  10.3</font></div>
              </td>
              <td align="left" valign="bottom" width="2%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
              </td>
              <td align="left" valign="top" width="74%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">2005
                  Equity Incentive Award Plan, as amended, and Form of Stock Option
                  Agreement.&#160;</font></div>
              </td>
            </tr>
            <tr bgcolor="white">
              <td align="left" colspan="2" valign="top" width="8%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
              </td>
              <td align="left" valign="bottom" width="2%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
              </td>
              <td align="left" valign="top" width="74%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
              </td>
            </tr>
            <tr bgcolor="#ccffcc">
              <td align="left" colspan="2" valign="top" width="8%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10.51</font></div>
              </td>
              <td align="left" valign="bottom" width="2%">&#160;</td>
              <td align="left" valign="top" width="74%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Executive
                  Severance Benefits Agreement by and between the Company and Valerie
                  L.
                  Pierce, dated May 14, 2007</font></div>
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(incorporated
                  by reference to the Company's Current Report on Form 8-K filed
                  on May 15,
                  2007).</font></div>
              </td>
            </tr>
            <tr bgcolor="white">
              <td align="left" colspan="2" valign="top" width="8%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
              </td>
              <td align="left" valign="bottom" width="2%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
              </td>
              <td align="left" valign="top" width="74%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
              </td>
            </tr>
            <tr bgcolor="#ccffcc">
              <td colspan="2" valign="top" width="8%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">31.1</font></div>
              </td>
              <td align="left" valign="bottom" width="2%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">&#160;</div>
              </td>
              <td align="left" valign="top" width="74%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Certification
                  of Chief Executive Officer as required by Rule 13a-14(a) of the
                  Securities
                  Exchange Act of 1934, as amended</font></div>
              </td>
            </tr>
            <tr bgcolor="white">
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                  certifications attached as Exhibits 32.1 and 32.2 accompany this
                  Quarterly
                  Report on Form 10-Q, are not deemed filed with the Securities and
                  Exchange
                  Commission and are not to be incorporated by reference into any
                  filing of
                  Sunesis Pharmaceuticals, Inc. under the Securities Act of 1933,
                  as
                  amended, or the Securities Exchange Act of 1934, as amended, whether
                  made
                  before or after the date of this Form 10-Q, irrespective of any
                  general
                  incorporation language contained in such filing.
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<TYPE>EX-10.3
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<html>
  <head>
    <title>
      Unassociated Document
</title><!-- Licensed to: VF-->
<!-- Document Created using EDGARizer HTML 3.0.4.0 -->
<!-- Copyright 2006 EDGARfilings, Ltd., an IEC company.-->
<!-- All rights reserved EDGARfilings.com -->
</head>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SUNESIS
      PHARMACEUTICALS, INC.</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>2005
      EQUITY INCENTIVE AWARD PLAN</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>(Amended
      and Restated June 27, 2007)</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      1</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>PURPOSE</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">1.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>General</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      purpose of the Sunesis Pharmaceuticals, Inc. 2005 Equity Incentive Award Plan
      (the &#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Plan</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;)
      is to
      promote the success and enhance the value of Sunesis Pharmaceuticals, Inc.
      (the
&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Company</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;)
      by
      linking the personal interests of the members of the Board, employees,
      consultants, officers, and executives of the Company and any Subsidiary, to
      those of Company stockholders and by providing such individuals with an
      incentive for outstanding performance to generate superior returns to Company
      stockholders. The Plan is further intended to provide flexibility to the Company
      in its ability to motivate, attract, and retain the services of members of
      the
      Board, employees, consultants, officers, and executives of the Company upon
      whose judgment, interest, and special effort the successful conduct of the
      Company&#8217;s operation is largely dependent. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      2</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>DEFINITIONS
      AND CONSTRUCTION</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">2.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Definitions</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      following words and phrases shall have the following meanings:</font></div>
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    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Award</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      an Option, a Restricted Stock award, a Stock Appreciation Right award, a
      Performance Share award, a Dividend Equivalents award, a Stock Payment award,
      a
      Restricted Stock Unit award, or a Performance-Based Award granted to a
      Participant pursuant to the Plan.</font></div>
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    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Award
      Agreement</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      any written agreement, contract, or other instrument or document evidencing
      an
      Award.</font></div>
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means
      the Board of Directors of the Company.</font></div>
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    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(d)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Cause</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
      includes one or more of the following: (i) the commission of an act of fraud,
      embezzlement or dishonesty by a Participant that has a material adverse impact
      on the Company or any successor or parent or Subsidiary thereof; (ii) a
      conviction of, or plea of &#8220;guilty&#8221; or &#8220;no contest&#8221; to, a felony by a
      Participant; (iii) any unauthorized use or disclosure by a Participant of
      confidential information or trade secrets of the Company or any successor or
      parent or Subsidiary thereof that has a material adverse impact on any such
      entity or (iv) any other intentional misconduct by a Participant that has a
      material adverse impact on the Company or any successor or parent or Subsidiary
      thereof. However, if the term or concept of &#8220;Cause&#8221; has been defined in an
      agreement between a Participant and the Company or any successor or parent
      or
      Subsidiary thereof, then &#8220;Cause&#8221; shall have the definition set forth in such
      agreement. The foregoing definition shall not in any way preclude or restrict
      the right of the Company or any successor or parent or Subsidiary thereof to
      discharge or dismiss any Participant in the service of such entity for any
      other
      acts or omissions, but such other acts or omissions shall not be deemed, for
      purposes of this Plan, to constitute grounds for termination for
      Cause.</font></div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
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      <div id="HDR">
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(e)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Change
      of Control</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      and includes each of the following:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(1)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
      acquisition, directly or indirectly, by any &#8220;person&#8221; or &#8220;group&#8221; (as those terms
      are defined in Sections 3(a)(9), 13(d) and 14(d) of the Exchange Act and the
      rules thereunder) of &#8220;beneficial ownership&#8221; (as determined pursuant to
      Rule&#160;13d-3 under the Exchange Act) of securities entitled to vote generally
      in the election of directors (&#8220;voting securities&#8221;) of the Company that represent
      50% or more of the combined voting power of the Company&#8217;s then outstanding
      voting securities, other than:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(A)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">an
      acquisition by a trustee or other fiduciary holding securities under any
      employee benefit plan (or related trust) sponsored or maintained by the Company
      or any person controlled by the Company or by any employee benefit plan (or
      related trust) sponsored or maintained by the Company or any person controlled
      by the Company, or </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(B)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">an
      acquisition of voting securities by the Company or a corporation owned, directly
      or indirectly by the stockholders of the Company in substantially the same
      proportions as their ownership of the stock of the Company;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Notwithstanding
      the foregoing, the following event shall not constitute an &#8220;acquisition&#8221; by any
      person or group for purposes of this subsection (e): an acquisition of the
      Company&#8217;s securities by the Company that causes the Company&#8217;s voting securities
      beneficially owned by a person or group to represent 50% or more of the combined
      voting power of the Company&#8217;s then outstanding voting securities; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however,</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that if
      a person or group shall become the beneficial owner of 50% or more of the
      combined voting power of the Company&#8217;s then outstanding voting securities by
      reason of share acquisitions by the Company as described above and shall, after
      such share acquisitions by the Company, become the beneficial owner of any
      additional voting securities of the Company, then such acquisition shall
      constitute a Change of Control; or </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(2)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">during
      any period of two consecutive years, individuals who, at the beginning of such
      period, constitute the Board together with any new director(s) (other than
      a
      director designated by a person who shall have entered into an agreement with
      the Company to effect a transaction described in clauses (1)&#160;or (3)&#160;of
      this subsection (e)) whose election by the Board or nomination for election
      by
      the Company&#8217;s stockholders was approved by a vote of at least two-thirds of the
      directors then still in office who either were directors at the beginning of
      the
      two year period or whose election or nomination for election was previously
      so
      approved, cease for any reason to constitute a majority thereof; or
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(3)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
      consummation by the Company (whether directly involving the Company or
      indirectly involving the Company through one or more intermediaries) of
      (x)&#160;a merger, consolidation, reorganization, or business combination or
      (y)&#160;a sale or other disposition of all or substantially all of the
      Company&#8217;s assets or (z)&#160;the acquisition of assets or stock of another
      entity, in each case other than a transaction:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(A)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">which
      results in the Company&#8217;s voting securities outstanding immediately before the
      transaction continuing to represent (either by remaining outstanding or by
      being
      converted into voting securities of the Company or the person that, as a result
      of the transaction, controls, directly or indirectly, the Company or owns,
      directly or indirectly, all or substantially all of the Company&#8217;s assets or
      otherwise succeeds to the business of the Company (the Company or such person,
      the &#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Successor
      Entity</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;))
      directly or indirectly, at least a majority of the combined voting power of
      the
      Successor Entity&#8217;s outstanding voting securities immediately after the
      transaction, and </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
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      </div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
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      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(B)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">after
      which no person or group beneficially owns voting securities representing 50%
      or
      more of the combined voting power of the Successor Entity; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however,</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that no
      person or group shall be treated for purposes of this clause&#160;(B) as
      beneficially owning 50% or more of combined voting power of the Successor Entity
      solely as a result of the voting power held in the Company prior to the
      consummation of the transaction; or </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(4)
      </font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">the
      Company&#8217;s stockholders approve a liquidation or dissolution of the Company.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Committee shall have full and final authority, which shall be exercised in
      its
      discretion, to determine conclusively whether a Change of Control of the Company
      has occurred pursuant to the above definition, and the date of the occurrence
      of
      such Change of Control and any incidental matters relating thereto.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(f)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Code</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      the Internal Revenue Code of 1986, as amended.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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means
      the committee of the Board described in Article 12. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(h)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Covered
      Employee</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      an Employee who is, or could be, a &#8220;covered employee&#8221; within the meaning of
      Section 162(m) of the Code.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(i)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Disability</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">means,
      for purposes of this Plan, that the Participant qualifies to receive long-term
      disability payments under the Company&#8217;s long-term disability insurance program,
      as it may be amended from time to time.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(j)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Dividend
      Equivalents</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      right granted to a Participant pursuant to Article 8 to receive the equivalent
      value (in cash or Stock) of dividends paid on Stock.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(k)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Employee</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      any officer or other employee (as defined in accordance with Section 3401(c)
      of
      the Code) of the Company or any Subsidiary.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(l)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Exchange
      Act</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      the Securities Exchange Act of 1934, as amended.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(m)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Fair
      Market Value</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
shall
      mean, as of any date, the value of Stock determined as follows:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 108pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(1)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">If
      the
      Stock is listed on any established stock exchange or a national market system,
      its Fair Market Value shall be the closing sales price for such stock (or the
      closing bid, if no sales were reported) as quoted on such exchange or system
      for
      such date, or if no bids or sales were reported for such date, then the closing
      sales price (or the closing bid, if no sales were reported) on the trading
      date
      immediately prior to such date during which a bid or sale occurred, in ease
      case, as reported in </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>The
      Wall Street Journal</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      or such
      other source as the Committee deems reliable;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">3</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 108pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(2)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">If
      the
      Stock is regularly quoted by a recognized securities dealer but selling prices
      are not reported, its Fair Market Value shall be the mean of the closing bid
      and
      asked prices for the Stock on the date prior to the date of determination as
      reported in </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>The
      Wall Street Journal</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      or such
      other source as the Committee deems reliable; or</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 108pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(3)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      the
      absence of an established market for the Stock, the Fair Market Value thereof
      shall be determined in good faith by the Committee.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(n)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Good
      Reason</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      Participant&#8217;s voluntary resignation following any one or more of the following
      that is effected without the Participant&#8217;s written consent: (i) a change in his
      or her position following the Change of Control that materially reduces his
      or
      her duties or responsibilities, (ii) a reduction in his or her base salary
      following a Change of Control, unless the base salaries of all similarly
      situated individuals are similarly reduced, or (iii) a relocation of such
      Participant&#8217;s place of employment following a Change of Control by more than
      fifty (50) miles from such Participant&#8217;s place of employment prior to a Change
      of Control. However, if the term or concept of &#8220;Good Reason&#8221; has been defined in
      an agreement between a Participant and the Company or any successor or parent
      or
      Subsidiary thereof, then &#8220;Good Reason&#8221; shall have the definition set forth in
      such agreement. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(o)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Incentive
      Stock Option</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      an Option that is intended to meet the requirements of Section 422 of the Code
      or any successor provision thereto.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(p)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Non-Employee
      Director</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      member of the Board who qualifies as a &#8220;Non-Employee Director&#8221; as defined in
      Rule 16b-3(b)(3) of the Exchange Act, or any successor definition adopted by
      the
      Board.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(q)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Non-Qualified
      Stock Option</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      an Option that is not intended to be an Incentive Stock Option.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(r)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Option</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      right granted to a Participant pursuant to Article 5 of the Plan to purchase
      a
      specified number of shares of Stock at a specified price during specified time
      periods. An Option may be either an Incentive Stock Option or a Non-Qualified
      Stock Option.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(s)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Participant</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      person who, as a member of the Board, consultant to the Company or any
      Subsidiary or Employee, has been granted an Award pursuant to the
      Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(t)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Performance-Based
      Award</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      an Award granted to selected Covered Employees pursuant to Articles 6 and 8,
      but
      which is subject to the terms and conditions set forth in Article 9. All
      Performance-Based Awards are intended to qualify as Qualified Performance-Based
      Compensation.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(u)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Performance
      Criteria</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      the criteria that the Committee selects for purposes of establishing the
      Performance Goal or Performance Goals for a Participant for a Performance
      Period. The Performance Criteria that will be used to establish Performance
      Goals are limited to the following: net earnings (either before or after
      interest, taxes, depreciation and amortization), net losses, sales or revenue,
      operating earnings, operating cash flow, return on net assets, return on
      stockholders&#8217; equity, return on assets, return on capital, stockholder returns,
      gross or net profit margin, earnings per share, price per share of Stock, and
      market share, any of which may be measured either in absolute terms or as
      compared to any incremental increase or as compared to results of a peer group.
      The Committee shall, within the time prescribed by Section 162(m) of the Code,
      define in an objective fashion the manner of calculating the Performance
      Criteria it selects to use for such Performance Period for such
      Participant.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(v)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Performance
      Goals</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means,
      for a Performance Period, the goals established in writing by the Committee
      for
      the Performance Period based upon the Performance Criteria. Depending on the
      Performance Criteria used to establish such Performance Goals, the Performance
      Goals may be expressed in terms of overall Company performance or the
      performance of a division, business unit, or an individual. The Committee,
      in
      its discretion, may, within the time prescribed by Section 162(m) of the Code,
      adjust or modify the calculation of Performance Goals for such Performance
      Period in order to prevent the dilution or enlargement of the rights of
      Participants (i) in the event of, or in anticipation of, any unusual or
      extraordinary corporate item, transaction, event, or development, or (ii) in
      recognition of, or in anticipation of, any other unusual or nonrecurring events
      affecting the Company, or the financial statements of the Company, or in
      response to, or in anticipation of, changes in applicable laws, regulations,
      accounting principles, or business conditions.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(w)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Performance
      Period</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      the one or more periods of time, which may be of varying and overlapping
      durations, as the Committee may select, over which the attainment of one or
      more
      Performance Goals will be measured for the purpose of determining a
      Participant&#8217;s right to, and the payment of, a Performance-Based
      Award.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(x)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Performance
      Share</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      right granted to a Participant pursuant to Article 8, to receive cash, Stock,
      or
      other Awards, the payment of which is contingent upon achieving certain
      performance goals established by the Committee.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(y)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Plan</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      this Sunesis Pharmaceuticals, Inc. 2005 Equity Incentive Award Plan, as it
      may
      be amended from time to time.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(z)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Public
      Trading Date</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      the first date upon which Stock is listed (or approved for listing) upon notice
      of issuance on any securities exchange or designated (or approved for
      designation) upon notice of issuance as a national market security on an
      interdealer quotation system.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(aa)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Qualified
      Performance-Based Compensation</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      any compensation that is intended to qualify as &#8220;qualified performance-based
      compensation&#8221; as described in Section&#160;162(m)(4)(C) of the Code.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(bb)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Restricted
      Stock</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      Stock awarded to a Participant pursuant to Article 6 that is subject to certain
      restrictions and to risk of forfeiture.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(cc)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Restricted
      Stock Unit</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      right to receive a specified number of shares of Stock during specified time
      periods pursuant to Article 8.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">5</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(dd)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Stock</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      the common stock of the Company and such other securities of the Company that
      may be substituted for Stock pursuant to Article 11.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(ee)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Stock
      Appreciation Right</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
or
      &#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>SAR</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      a
      right granted pursuant to Article 7 to receive a payment equal to the excess
      of
      the Fair Market Value of a specified number of shares of Stock on the date
      the
      SAR is exercised over the Fair Market Value on the date the SAR was granted
      as
      set forth in the applicable Award Agreement.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(ff)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Stock
      Payment</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      (a) a payment in the form of shares of Stock, or (b) an option or other right
      to
      purchase shares of Stock, as part of any bonus, deferred compensation or other
      arrangement, made in lieu of all or any portion of the compensation, granted
      pursuant to Article 8.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(gg)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Subsidiary</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;
means
      any corporation or other entity of which a majority of the outstanding voting
      stock or voting power is beneficially owned directly or indirectly by the
      Company.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      3</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SHARES
      SUBJECT TO THE PLAN</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">3.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Number
      of Shares</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Subject
      to Article 11, the aggregate number of shares of Stock which may be issued
      or
      transferred pursuant to Awards under the Plan shall be one million seven hundred
      seventy-nine thousand three hundred ninety-six (1,779,396) shares, plus the
      number of shares of Common Stock subject to each option granted under the
      Sunesis Pharmaceuticals, Inc. 1998 Stock Plan and the Sunesis Pharmaceuticals,
      Inc. 2001 Stock Plan (the &#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Existing
      Plans</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;)
      before
      the Public Trading Date that expire or are canceled without having been
      exercised in full or shares of Stock that are repurchased by the Company
      pursuant to the terms of such options.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      addition to the foregoing, subject to Article 11, commencing on the first day
      of
      the Company&#8217;s 2006 fiscal year and on the first day of each fiscal year
      thereafter during the term of the Plan, the number of shares of Stock which
      may
      be issued or transferred pursuant to Awards under the Plan shall be increased
      by
      that number of shares of Stock equal to the least of (i)&#160;four percent (4%)
      of the Company&#8217;s outstanding shares of Stock on such date, (ii)&#160;one million
      eighty-two thousand three hundred fifty-two (1,082,352) shares of Stock or
      (iii)&#160;a lesser amount determined by the Board. Notwithstanding anything to
      the contrary herein, the maximum aggregate number of shares of Stock that may
      be
      issued or transferred pursuant to Awards under the Plan during the term of
      the
      Plan is eleven million two hundred ninety-four thousand one hundred twelve
      (11,294,112) shares, subject to Article&#160;11. The payment of Dividend
      Equivalents in conjunction with any outstanding Awards shall not be counted
      against the shares available for issuance under the Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">To
      the
      extent that an Award terminates, expires, or lapses for any reason, any shares
      of Stock subject to the Award shall again be available for the grant of an
      Award
      pursuant to the Plan. Additionally, any shares of Stock tendered or withheld
      to
      satisfy the grant or exercise price or tax withholding obligation pursuant
      to
      any Award shall again be available for the grant of an Award pursuant to the
      Plan. To the extent permitted by applicable law or any exchange rule, shares
      of
      Stock issued in assumption of, or in substitution for, any outstanding awards
      of
      any entity acquired in any form of combination by the Company or any Subsidiary
      shall not be counted against shares of Stock available for grant pursuant to
      this Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">6</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(c)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Notwithstanding
      the provisions of this Section 3.1 no shares of Stock may again be optioned,
      granted or awarded if such action would cause an Incentive Stock Option to
      fail
      to qualify as an Incentive Stock Option under Code Section 422.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">3.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Stock
      Distributed</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Any
      Stock distributed pursuant to an Award may consist, in whole or in part, of
      authorized and unissued Stock, treasury Stock or Stock purchased on the open
      market.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">3.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Limitation
      on Number of Shares Subject to Awards</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Notwithstanding any provision in the Plan to the contrary, and subject to
      Article 11, the maximum number of shares of Stock with respect to one or more
      Awards that may be granted to any one Participant during a calendar year shall
      be two hundred thirty-five thousand two hundred ninety-four
      (235,294).</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      4</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ELIGIBILITY
      AND PARTICIPATION</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Eligibility</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">General.
      Persons eligible to participate in this Plan include Employees, consultants
      to
      the Company or any Subsidiary and all members of the Board, as determined by
      the
      Committee. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Foreign
      Participants. In order to assure the viability of Awards granted to Participants
      employed in foreign countries, the Committee may provide for such special terms
      as it may consider necessary or appropriate to accommodate differences in local
      law, tax policy, or custom. Moreover, the Committee may approve such supplements
      to, or amendments, restatements, or alternative versions of, the Plan as it
      may
      consider necessary or appropriate for such purposes without thereby affecting
      the terms of the Plan as in effect for any other purpose; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      that no
      such supplements, amendments, restatements, or alternative versions shall
      increase the share limitations contained in Sections 3.1 and 3.3 of the Plan.
      </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Actual
      Participation</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Subject
      to the provisions of the Plan, the Committee may, from time to time, select
      from
      among all eligible individuals, those to whom Awards shall be granted and shall
      determine the nature and amount of each Award. No individual shall have any
      right to be granted an Award pursuant to this Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      5</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>STOCK
      OPTIONS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">5.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>General</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Committee is authorized to grant Options to Participants on the following terms
      and conditions:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Exercise
      Price. The exercise price per share of Stock subject to an Option shall be
      determined by the Committee and set forth in the Award Agreement; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that the
      exercise price for any Option shall not be less than par value of a share of
      Stock on the date of grant.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">7</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Time
      And
      Conditions Of Exercise. The Committee shall determine the time or times at
      which
      an Option may be exercised in whole or in part, </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that the
      term of any Option granted under the Plan shall not exceed ten years, and
</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided
      further,</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that in
      the case of a Non-Qualified Stock Option, such Option shall be exercisable
      for
      one year after the date of the Participant&#8217;s death, provided that this one (1)
      year period does not exceed the Option&#8217;s ten (10) year term, as described above.
      The Committee shall also determine the performance or other conditions, if
      any,
      that must be satisfied before all or part of an Option may be
      exercised.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(c)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Payment.
      The Committee shall determine the methods by which the exercise price of an
      Option may be paid, the form of payment, including, without limitation, cash,
      promissory note bearing interest at no less than such rate as shall then
      preclude the imputation of interest under the Code, shares of Stock held for
      longer than six months having a Fair Market Value on the date of delivery equal
      to the aggregate exercise price of the Option or exercised portion thereof,
      or
      other property acceptable to the Committee (including through the delivery
      of a
      notice that the Participant has placed a market sell order with a broker with
      respect to shares of Stock then issuable upon exercise of the Option, and that
      the broker has been directed to pay a sufficient portion of the net proceeds
      of
      the sale to the Company in satisfaction of the Option exercise price,
</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that
      payment of such proceeds is then made to the Company upon settlement of such
      sale), and the methods by which shares of Stock shall be delivered or deemed
      to
      be delivered to Participants. Notwithstanding any other provision of the Plan
      to
      the contrary, no Participant who is a member of the Board or an &#8220;executive
      officer&#8221; of the Company within the meaning of Section 13(k) of the Exchange Act
      shall be permitted to pay the exercise price of an Option in any method which
      would violate Section 13(k). </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(d)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Evidence
      Of Grant. All Options shall be evidenced by a written Award Agreement between
      the Company and the Participant. The Award Agreement shall include such
      additional provisions as may be specified by the Committee.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">5.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Incentive
      Stock Options</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Incentive Stock Options shall be granted only to Employees who are employed
      by
      the Company or any subsidiary corporation within the meaning of Code Section
      424(f) and the terms of any Incentive Stock Options granted pursuant to the
      Plan
      must comply with the following additional provisions of this Section
      5.2:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Exercise
      Price. The exercise price per share of Stock shall be set by the Committee,
      </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that the
      exercise price for any Incentive Stock Option shall not be less than 100% of
      the
      Fair Market Value on the date of grant. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Expiration
      Of Option. An Incentive Stock Option may not be exercised to any extent by
      anyone after the first to occur of the following events:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 108pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(1)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Ten
      years
      from the date it is granted, unless an earlier time is set in the Award
      Agreement.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 108pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(2)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">One
      year
      after the date of the Participant&#8217;s termination of employment or service on
      account of Disability or death, unless in the case of death a shorter or longer
      period is designated in the Award Agreement. Upon the Participant&#8217;s Disability
      or death, any Incentive Stock Options exercisable at the Participant&#8217;s
      Disability or death may be exercised by the Participant&#8217;s legal representative
      or representatives, by the person or persons entitled to do so pursuant to
      the
      Participant&#8217;s last will and testament, or, if the Participant fails to make
      testamentary disposition of such Incentive Stock Option or dies intestate,
      by
      the person or persons entitled to receive the Incentive Stock Option pursuant
      to
      the applicable laws of descent and distribution.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(c)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Individual
      Dollar Limitation. The aggregate Fair Market Value (determined as of the time
      the Option is granted) of all shares of Stock with respect to which Incentive
      Stock Options are first exercisable by a Participant in any calendar year may
      not exceed $100,000.00 or such other limitation as imposed by Section 422(d)
      of
      the Code, or any successor provision. To the extent that Incentive Stock Options
      are first exercisable by a Participant in excess of such limitation, the excess
      shall be considered Non-Qualified Stock Options.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(d)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Ten
      Percent Owners. An Incentive Stock Option shall be granted to any individual
      who, at the date of grant, owns stock possessing more than ten percent of the
      total combined voting power of all classes of stock of the Company (or any
      parent and subsidiary corporations, within the meaning of Code Section 424(e)
      and (f)) only if such Option is granted at a price that is not less than 110%
      of
      Fair Market Value on the date of grant and the Option is exercisable for no
      more
      than five years from the date of grant.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(e)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Transfer
      Restriction. The Participant shall give the Company prompt notice of any
      disposition of shares of Stock acquired by exercise of an Incentive Stock Option
      within (1) two years from the date of grant of such Incentive Stock Option
      or
      (2) one year after the transfer of such shares of Stock to the
      Participant.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(f)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Expiration
      Of Incentive Stock Options. No Award of an Incentive Stock Option may be made
      pursuant to this Plan after the Expiration Date (as defined in Section
      13.2).</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(g)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Right
      To
      Exercise. During a Participant&#8217;s lifetime, an Incentive Stock Option may be
      exercised only by the Participant.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">5.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Granting
      Of Options To Independent Directors</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">During
      the term of the Plan, a person who first becomes a Non-Employee Director after
      the Public Trading Date automatically shall be granted an Option to purchase
      30,000 shares of Stock (an &#8220;Initial Option&#8221;). Following the Public Trading Date
      and commencing on the Company&#8217;s 2006 annual meeting of the stockholders,
      Non-Employee Directors automatically shall be granted an Option to purchase
      10,000 shares of Stock effective as of each annual meeting of the stockholders
      (an &#8220;Annual Option&#8221;); </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      he or
      she continues to serve as member of the Board as of such date. For the avoidance
      of doubt, an Non-Employee Director elected for the first time to the Board
      at an
      annual meeting of stockholders shall only receive an Initial Option in
      connection with such election, and shall not receive an Annual Option on the
      date following such meeting as well. Members of the Board who are employees
      of
      the Company who subsequently retire from the Company and remain on the Board
      will not receive an Initial Option grant but to the extent they are otherwise
      eligible, will receive, at each annual meeting of stockholders after his or
      her
      retirement from employment with the Company, an Annual Option grant.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">9</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Options
      granted to Non-Employee Directors shall be Non-Qualifed Stock Options. The
      per
      Share price of each Option granted to an Non-Employee Director shall equal
      100%
      of the Fair Market Value of a share of Common Stock on the date the Option
      is
      granted. Initial Options shall become vested and exercisable in two (2) equal
      annual installments over the two (2) year period commencing with the date of
      grant. Annual Options shall become vested and exercisable in twelve (12) equal
      monthly installments over the twelve (12) month period following their date
      of
      grant. The term of each Option granted to an Non-Employee Director shall be
      ten
      (10) years from the date the Option is granted. Upon a Director&#8217;s termination of
      membership on the Board for any reason, his or her Option granted under Section
      5.3(a) shall remain exercisable for twelve (12) months following his or her
      termination of membership on the Board (or such longer period as the Board
      may
      determine in its discretion on or after the date of grant of such Option).
      Unless otherwise determined by the Board on or after the date of grant of such
      Option, no portion of an Option granted under Section 5.3(a) which is
      unexercisable at the time of an Non-Employee Director&#8217;s termination of
      membership on the Board shall thereafter become exercisable.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      6</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>RESTRICTED
      STOCK AWARDS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">6.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Grant
      of Restricted Stock</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Committee is authorized to make Awards of Restricted Stock to any Participant
      selected by the Committee in such amounts and subject to such terms and
      conditions as determined by the Committee. All Awards of Restricted Stock shall
      be evidenced by a written Restricted Stock Award Agreement. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">6.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Issuance
      and Restrictions</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Restricted Stock shall be subject to such restrictions on transferability and
      other restrictions as the Committee may impose (including, without limitation,
      limitations on the right to vote Restricted Stock or the right to receive
      dividends on the Restricted Stock). These restrictions may lapse separately
      or
      in combination at such times, pursuant to such circumstances, in such
      installments, or otherwise, as the Committee determines at the time of the
      grant
      of the Award or thereafter. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">6.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Forfeiture</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Except
      as otherwise determined by the Committee at the time of the grant of the Award
      or thereafter, upon termination of employment or service during the applicable
      restriction period, Restricted Stock that is at that time subject to
      restrictions shall be forfeited; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      that
      the Committee may provide in any Restricted Stock Award Agreement that
      restrictions or forfeiture conditions relating to Restricted Stock will be
      waived in whole or in part in the event of terminations resulting from specified
      causes, and the Committee may in other cases waive in whole or in part
      restrictions or forfeiture conditions relating to Restricted Stock.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">6.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Certificates
      For Restricted Stock</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Restricted Stock granted pursuant to the Plan may be evidenced in such manner
      as
      the Committee shall determine. If certificates representing shares of Restricted
      Stock are registered in the name of the Participant, certificates must bear
      an
      appropriate legend referring to the terms, conditions, and restrictions
      applicable to such Restricted Stock, and the Company may, at its discretion,
      retain physical possession of the certificate until such time as all applicable
      restrictions lapse.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      7</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>STOCK
      APPRECIATION RIGHTS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">7.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Grant
      of Stock Appreciation</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><u>&#160;</u></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Rights</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">A
      Stock
      Appreciation Right may be granted to any Participant selected by the Committee.
      A Stock Appreciation Right may be granted (a)&#160;in connection and
      simultaneously with the grant of an Option, (b)&#160;with respect to a
      previously granted Option, or (c)&#160;independent of an Option. A Stock
      Appreciation Right shall be subject to such terms and conditions not
      inconsistent with the Plan as the Committee shall impose and shall be evidenced
      by an Award Agreement.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">7.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Coupled
      Stock Appreciation Rights</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">A
      Coupled
      Stock Appreciation Right (&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>CSAR</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;)
      shall
      be related to a particular Option and shall be exercisable only when and to
      the
      extent the related Option is exercisable.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">A
      CSAR
      may be granted to a Participant for no more than the number of shares subject
      to
      the simultaneously or previously granted Option to which it is
      coupled.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(c)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">A
      CSAR
      shall entitle the Participant (or other person entitled to exercise the Option
      pursuant to the Plan) to surrender to the Company unexercised a portion of
      the
      Option to which the CSAR relates (to the extent then exercisable pursuant to
      its
      terms) and to receive from the Company in exchange therefor an amount determined
      by multiplying the difference obtained by subtracting the Option exercise price
      from the Fair Market Value of a share of Stock on the date of exercise of the
      CSAR by the number of shares of Stock with respect to which the CSAR shall
      have
      been exercised, subject to any limitations the Committee may
      impose.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">7.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Independent
      Stock Appreciation Rights</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">An
      Independent Stock Appreciation Right (&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>ISAR</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;)
      shall
      be unrelated to any Option and shall have a term set by the Committee. An ISAR
      shall be exercisable in such installments as the Committee may determine. An
      ISAR shall cover such number of shares of Stock as the Committee may determine.
      The exercise price per share of Stock subject to each ISAR shall be set by
      the
      Committee; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      that,
      the Committee in its sole and absolute discretion may provide that the ISAR
      may
      be exercised subsequent to a termination of employment or service, as
      applicable, or following a Change of Control of the Company, or because of
      the
      Participant&#8217;s retirement, death or disability, or otherwise.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">An
      ISAR
      shall entitle the Participant (or other person entitled to exercise the ISAR
      pursuant to the Plan) to exercise all or a specified portion of the ISAR (to
      the
      extent then exercisable pursuant to its terms) and to receive from the Company
      an amount determined by multiplying the difference obtained by subtracting
      the
      exercise price per share of the ISAR from the Fair Market Value of a share
      of
      Stock on the date of exercise of the ISAR by the number of shares of Stock
      with
      respect to which the ISAR shall have been exercised, subject to any limitations
      the Committee may impose.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
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        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">11</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div id="HDR">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman">7.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Payment
      and Limitations on Exercise</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Payment
      of the amounts determined under Section 7.2(c) and 7.3(b) above shall be in
      cash, in Stock (based on its Fair Market Value as of the date the Stock
      Appreciation Right is exercised) or a combination of both, as determined by
      the
      Committee. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">To
      the
      extent any payment under Section 7.2(c) or 7.3(b) is effected in Stock it shall
      be made subject to satisfaction of all provisions of Article 5 above pertaining
      to Options.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><br></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      8</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>OTHER
      TYPES OF AWARDS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Performance
      Share Awards</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Any
      Participant selected by the Committee may be granted one or more Performance
      Share awards which may be denominated in a number of shares of Stock or in
      a
      dollar value of shares of Stock and which may be linked to any one or more
      of
      the Performance Criteria or other specific performance criteria determined
      appropriate by the Committee, in each case on a specified date or dates or
      over
      any period or periods determined by the Committee. In making such
      determinations, the Committee shall consider (among such other factors as it
      deems relevant in light of the specific type of award) the contributions,
      responsibilities and other compensation of the particular Participant.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Dividend
      Equivalents</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Any
      Participant selected by the Committee may be granted Dividend Equivalents based
      on the dividends declared on the shares of Stock that are subject to any Award,
      to be credited as of dividend payment dates, during the period between the
      date
      the Award is granted and the date the Award is exercised, vests or expires,
      as
      determined by the Committee. Such Dividend Equivalents shall be converted to
      cash or additional shares of Stock by such formula and at such time and subject
      to such limitations as may be determined by the Committee.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Dividend
      Equivalents granted with respect to Options or SARs that are intended to be
      Qualified Performance-Based Compensation shall be payable, with respect to
      pre-exercise periods, regardless of whether such Option or SAR is subsequently
      exercised.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Stock
      Payments</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Any
      Participant selected by the Committee may receive Stock Payments in the manner
      determined from time to time by the Committee. The number of shares shall be
      determined by the Committee and may be based upon the Performance Criteria
      or
      other specific performance criteria determined appropriate by the Committee,
      determined on the date such Stock Payment is made or on any date
      thereafter.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">12</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Restricted
      Stock Units</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Any
      Participant selected by the Committee may be granted an award of Restricted
      Stock Units in the manner determined from time to time by the Committee. The
      number of Restricted Stock Units shall be determined by the Committee and may
      be
      linked to the Performance Criteria or other specific performance criteria
      determined to be appropriate by the Committee, in each case on a specified
      date
      or dates or over any period or periods determined by the Committee. Stock
      underlying a Restricted Stock Unit award will not be issued until the Restricted
      Stock Unit award has vested, pursuant to a vesting schedule or performance
      criteria set by the Committee. Unless otherwise provided by the Committee,
      a
      Participant awarded Restricted Stock Units shall have no rights as a Company
      stockholder with respect to such Restricted Stock Units until such time as
      the
      Restricted Stock Units have vested and the Stock underlying the Restricted
      Stock
      Units has been issued.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.5</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Term</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      term
      of any Award of Performance Shares, Dividend Equivalents, Stock Payments or
      Restricted Stock Units shall be set by the Committee in its
      discretion.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman">8.6</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Exercise
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Committee may establish the exercise or purchase price of any Award of
      Performance Shares, Restricted Stock Units or Stock Payments; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      that
      such price shall not be less than the par value of a share of Stock, unless
      otherwise permitted by applicable state law.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.7</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Exercise
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      Award
      of Performance Shares, Dividend Equivalents, Restricted Stock Units and Stock
      Payments shall only be exercisable or payable while the Participant is an
      Employee, consultant to the Company or a member of the Board, as applicable;
      provided, however, that the Committee in its sole and absolute discretion may
      provide that an Award of Performance Shares, Dividend Equivalents, Stock
      Payments or Restricted Stock Units may be exercised or paid subsequent to a
      termination of employment or service, as applicable, or following a Change
      of
      Control of the Company, or because of the Participant&#8217;s retirement, death or
      disability, or otherwise; provided, however, that any such provision with
      respect to Performance Shares shall be subject to the requirements of Section
      162(m) of the Code that apply to Qualified Performance-Based
      Compensation.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.8</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Form
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Payments
      with respect to any Awards granted under this Article 8 shall be made in cash,
      in Stock or a combination of both, as determined by the Committee. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">8.9</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Award
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      All
      Awards under this Article 8 shall be subject to such additional terms and
      conditions as determined by the Committee and shall be evidenced by a written
      Award Agreement.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      9</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>PERFORMANCE-BASED
      AWARDS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">9.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Purpose</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      purpose of this Article 9 is to provide the Committee the ability to qualify
      Awards other than Options and SARs and that are granted pursuant to Articles
      6
      and 8 as Qualified Performance-Based Compensation. If the Committee, in its
      discretion, decides to grant a Performance-Based Award to a Covered Employee,
      the provisions of this Article 9 shall control over any contrary provision
      contained in Articles 6 or 8; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      that
      the Committee may in its discretion grant Awards to Covered Employees that
      are
      based on Performance Criteria or Performance Goals but that do not satisfy
      the
      requirements of this Article 9. </font></div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
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      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">9.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Applicability</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      This
      Article 9 shall apply only to those Covered Employees selected by the Committee
      to receive Performance-Based Awards. The designation of a Covered Employee
      as a
      Participant for a Performance Period shall not in any manner entitle the
      Participant to receive an Award for the period. Moreover, designation of a
      Covered Employee as a Participant for a particular Performance Period shall
      not
      require designation of such Covered Employee as a Participant in any subsequent
      Performance Period and designation of one Covered Employee as a Participant
      shall not require designation of any other Covered Employees as a Participant
      in
      such period or in any other period.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">9.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Procedures
      With Respect to Performance-Based Awards</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      To the
      extent necessary to comply with the Qualified Performance-Based Compensation
      requirements of Section 162(m)(4)(C) of the Code, with respect to any Award
      granted under Articles 6 and 8 which may be granted to one or more Covered
      Employees, no later than ninety (90) days following the commencement of any
      fiscal year in question or any other designated fiscal period or period of
      service (or such other time as may be required or permitted by Section 162(m)
      of
      the Code), the Committee shall, in writing, (i) designate one or more Covered
      Employees, (ii) select the Performance Criteria applicable to the Performance
      Period, (iii) establish the Performance Goals, and amounts of such Awards,
      as
      applicable, which may be earned for such Performance Period, and (iv) specify
      the relationship between Performance Criteria and the Performance Goals and
      the
      amounts of such Awards, as applicable, to be earned by each Covered Employee
      for
      such Performance Period. Following the completion of each Performance Period,
      the Committee shall certify in writing whether the applicable Performance Goals
      have been achieved for such Performance Period. In determining the amount earned
      by a Covered Employee, the Committee shall have the right to reduce or eliminate
      (but not to increase) the amount payable at a given level of performance to
      take
      into account additional factors that the Committee may deem relevant to the
      assessment of individual or corporate performance for the Performance
      Period.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">9.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Payment
      of Performance-Based Awards</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Unless
      otherwise provided in the applicable Award Agreement, a Participant must be
      employed by the Company or a Subsidiary on the day a Performance-Based Award
      for
      such Performance Period is paid to the Participant. Furthermore, a Participant
      shall be eligible to receive payment pursuant to a Performance-Based Award
      for a
      Performance Period only if the Performance Goals for such period are achieved.
      In determining the amount earned under a Performance-Based Award, the Committee
      may reduce or eliminate the amount of the Performance-Based Award earned for
      the
      Performance Period, if in its sole and absolute discretion, such reduction
      or
      elimination is appropriate.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">9.5</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Additional
      Limitations</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Notwithstanding any other provision of the Plan, any Award which is granted
      to a
      Covered Employee and is intended to constitute Qualified Performance-Based
      Compensation shall be subject to any additional limitations set forth in Section
      162(m) of the Code (including any amendment to Section 162(m) of the Code)
      or
      any regulations or rulings issued thereunder that are requirements for
      qualification as qualified performance-based compensation as described in
      Section 162(m)(4)(C) of the Code, and the Plan shall be deemed amended to the
      extent necessary to conform to such requirements.</font></div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">14</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      10</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>PROVISIONS
      APPLICABLE TO AWARDS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Stand-Alone
      and Tandem Awards</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Awards
      granted pursuant to the Plan may, in the discretion of the Committee, be granted
      either alone, in addition to, or in tandem with, any other Award granted
      pursuant to the Plan. Awards granted in addition to or in tandem with other
      Awards may be granted either at the same time as or at a different time from
      the
      grant of such other Awards.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Award
      Agreement</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Awards
      under the Plan shall be evidenced by Award Agreements that set forth the terms,
      conditions and limitations for each Award which may include the term of an
      Award, the provisions applicable in the event the Participant&#8217;s employment or
      service terminates, and the Company&#8217;s authority to unilaterally or bilaterally
      amend, modify, suspend, cancel or rescind an Award.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Limits
      on Transfer</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      No
      right or interest of a Participant in any Award may be pledged, encumbered,
      or
      hypothecated to or in favor of any party other than the Company or a Subsidiary,
      or shall be subject to any lien, obligation, or liability of such Participant
      to
      any other party other than the Company or a Subsidiary. Except as otherwise
      provided by the Committee, no Award shall be assigned, transferred, or otherwise
      disposed of by a Participant other than by will or the laws of descent and
      distribution. The Committee by express provision in the Award or an amendment
      thereto may permit an Award (other than an Incentive Stock Option) to be
      transferred to, exercised by and paid to certain persons or entities related to
      the Participant, including but not limited to members of the Participant&#8217;s
      family, charitable institutions, or trusts or other entities whose beneficiaries
      or beneficial owners are members of the Participant&#8217;s family and/or charitable
      institutions, or to such other persons or entities as may be expressly approved
      by the Committee, pursuant to such conditions and procedures as the Committee
      may establish. Any permitted transfer may be subject to the condition that
      the
      Committee receive evidence satisfactory to it that the transfer is being made
      for estate and/or tax planning purposes (or to a &#8220;blind trust&#8221; in connection
      with the Participant&#8217;s termination of employment or service with the Company or
      a Subsidiary to assume a position with a governmental, charitable, educational
      or similar non-profit institution) and on a basis consistent with the Company&#8217;s
      lawful issue of securities.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Beneficiaries</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Notwithstanding Section 10.3, a Participant may, in the manner determined by
      the
      Committee, designate a beneficiary to exercise the rights of the Participant
      and
      to receive any distribution with respect to any Award upon the Participant&#8217;s
      death. A beneficiary, legal guardian, legal representative, or other person
      claiming any rights pursuant to the Plan is subject to all terms and conditions
      of the Plan and any Award Agreement applicable to the Participant, except to
      the
      extent the Plan and Award Agreement otherwise provide, and to any additional
      restrictions deemed necessary or appropriate by the Committee. If the
      Participant is married and resides in a community property state, a designation
      of a person other than the Participant&#8217;s spouse as his beneficiary with respect
      to more than 50% of the Participant&#8217;s interest in the Award shall not be
      effective without the prior written consent of the Participant&#8217;s spouse. If no
      beneficiary has been designated or survives the Participant, payment shall
      be
      made to the person entitled thereto pursuant to the Participant&#8217;s will or the
      laws of descent and distribution. Subject to the foregoing, a beneficiary
      designation may be changed or revoked by a Participant at any time provided
      the
      change or revocation is filed with the Committee. </font></div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
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        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">10.5</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Stock
      Certificates</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Notwithstanding anything herein to the contrary, the Company shall not be
      required to issue or deliver any certificates evidencing shares of Stock
      pursuant to the exercise of any Award, unless and until the Board has
      determined, with advice of counsel, that the issuance and delivery of such
      certificates is in compliance with all applicable laws, regulations of
      governmental authorities and, if applicable, the requirements of any exchange
      on
      which the shares of Stock are listed or traded. All Stock certificates delivered
      pursuant to the Plan are subject to any stop-transfer orders and other
      restrictions as the Committee deems necessary or advisable to comply with
      federal, state, or foreign jurisdiction, securities or other laws, rules and
      regulations and the rules of any national securities exchange or automated
      quotation system on which the Stock is listed, quoted, or traded. The Committee
      may place legends on any Stock certificate to reference restrictions applicable
      to the Stock. In addition to the terms and conditions provided herein, the
      Board
      may require that a Participant make such reasonable covenants, agreements,
      and
      representations as the Board, in its discretion, deems advisable in order to
      comply with any such laws, regulations, or requirements. The Committee shall
      have the right to require any Participant to comply with any timing or other
      restrictions with respect to the settlement or exercise of any Award, including
      a window-period limitation, as may be imposed in the discretion of the
      Committee. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      11</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>CHANGES
      IN CAPITAL STRUCTURE</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">11.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Adjustments</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      In the
      event of any stock dividend, stock split, combination or exchange of shares,
      merger, consolidation, spin-off, recapitalization or other distribution (other
      than normal cash dividends) of Company assets to stockholders, or any other
      change affecting the shares of Stock or the share price of the Stock, the
      Committee shall make such proportionate adjustments, if any, as the Committee
      in
      its discretion may deem appropriate to reflect such change with respect to
      (i)
      the aggregate number and type of shares that may be issued under the Plan
      (including, but not limited to, adjustments of the limitations in Sections
      3.1
      and 3.3); (ii) the terms and conditions of any outstanding Awards (including,
      without limitation, any applicable performance targets or criteria with respect
      thereto); and (iii) the grant or exercise price per share for any outstanding
      Awards under the Plan. Any adjustment affecting an Award intended as Qualified
      Performance-Based Compensation shall be made consistent with the requirements
      of
      Section 162(m) of the Code.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">11.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Effect
      of a Change of Control When Awards Are Not Assumed</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      If a
      Change of Control occurs and a Participant&#8217;s Awards are not assumed by the
      surviving or successor entity or its parent or Subsidiary and such successor
      does not substitute substantially similar awards for those outstanding under
      the
      Plan, such Awards shall become fully exercisable and/or payable as applicable,
      and all forfeiture restrictions on such Awards shall lapse. Upon, or in
      anticipation of, a Change of Control, the Committee may cause any and all Awards
      outstanding hereunder to terminate at a specific time in the future and shall
      give each Participant the right to exercise such Awards during a period of
      time
      as the Committee, in its sole and absolute discretion, shall determine. The
      Committee shall have sole discretion to determine whether an Award has been
      assumed by the surviving or successor entity or its parent or Subsidiary or
      whether such successor has substituted substantially similar awards for those
      outstanding under the Plan in connection with a Change of Control.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center">
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        </div>
      </div>
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      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">11.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Effect
      of Change of Control When Awards Are Assumed; Termination Following Change
      of
      Control</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      the
      event of a Change of Control where a Participant&#8217;s Awards are assumed by the
      surviving or successor entity or its parent or Subsidiary or such successor
      substitutes substantially similar awards for those outstanding under the Plan,
      then fifty percent (50%) of such Participant&#8217;s unvested Awards shall become
      fully exercisable and/or payable as applicable, and all forfeiture restrictions
      on such Awards shall lapse, immediately prior to such Change of Control.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">In
      the
      event of a Change of Control where a Participant&#8217;s Awards are assumed by the
      surviving or successor entity or its parent or Subsidiary or such successor
      substitutes substantially similar awards for those outstanding under the Plan,
      if within twelve (12) months following such Change of Control (i) the
      Participant&#8217;s employment or service with the surviving or successor entity or
      its parent or Subsidiary is terminated without Cause or (ii) such Participant
      voluntarily terminates such Participant&#8217;s employment or service with Good
      Reason, then such Participant&#8217;s remaining unvested Awards (including any
      substituted awards) shall become fully exercisable and/or payable as applicable,
      and all forfeiture restrictions on such Awards (including any substituted
      awards) shall lapse, on the date of termination. Such Awards (including any
      substituted awards) shall remain exercisable, as applicable, until the earlier
      of the expiration date of the Award or three (3) months following such
      Participant&#8217;s cessation of employment or service.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">11.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Outstanding
      Awards - Certain Mergers</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Subject
      to any required action by the stockholders of the Company, in the event that
      the
      Company shall be the surviving corporation in any merger or consolidation
      (except a merger or consolidation as a result of which the holders of shares
      of
      Stock receive securities of another corporation), each Award outstanding on
      the
      date of such merger or consolidation shall pertain to and apply to the
      securities that a holder of the number of shares of Stock subject to such Award
      would have received in such merger or consolidation.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">11.5</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Outstanding
      Awards - Other Changes</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      In the
      event of any other change in the capitalization of the Company or corporate
      change other than those specifically referred to in this Article 11, the
      Committee may, in its absolute discretion, make such adjustments in the number
      and class of shares subject to Awards outstanding on the date on which such
      change occurs and in the per share grant or exercise price of each Award as
      the
      Committee may consider appropriate to prevent dilution or enlargement of
      rights.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">11.6</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>No
      Other Rights</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Except
      as expressly provided in the Plan, no Participant shall have any rights by
      reason of any subdivision or consolidation of shares of stock of any class,
      the
      payment of any dividend, any increase or decrease in the number of shares of
      stock of any class or any dissolution, liquidation, merger, or consolidation
      of
      the Company or any other corporation. Except as expressly provided in the Plan
      or pursuant to action of the Committee under the Plan, no issuance by the
      Company of shares of stock of any class, or securities convertible into shares
      of stock of any class, shall affect, and no adjustment by reason thereof shall
      be made with respect to, the number of shares of Stock subject to an Award
      or
      the grant or exercise price of any Award.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">17</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      12</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ADMINISTRATION</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">12.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Committee</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Unless
      and until the Board delegates administration to a Committee as set forth below,
      the Plan shall be administered by the Board. The Board may delegate
      administration of the Plan to a Committee or Committees of one or more members
      of the Board, and the term &#8220;Committee&#8221; shall apply to any person or persons to
      whom such authority has been delegated. If administration is delegated to a
      Committee, the Committee shall have, in connection with the administration
      of
      the Plan, the powers theretofore possessed by the Board, including the power
      to
      delegate to a subcommittee any of the administrative powers the Committee is
      authorized to exercise (and references in this Plan to the Board shall
      thereafter be to the Committee or subcommittee), subject, however, to such
      resolutions, not inconsistent with the provisions of the Plan, as may be adopted
      from time to time by the Board. Notwithstanding the foregoing, however, from
      and
      after the Public Trading Date, a Committee of the Board shall administer the
      Plan and the Committee shall consist solely of two or more members of the Board
      each of whom is both an &#8220;outside director,&#8221; within the meaning of Section 162(m)
      of the Code, and a Non-Employee Director. Within the scope of such authority,
      the Board or the Committee may (i) delegate to a committee of one or more
      members of the Board who are not &#8220;outside directors,&#8221; within the meaning of
      Section 162(m) of the Code the authority to grant awards under the Plan to
      eligible persons who are either (1) not then &#8220;covered employees,&#8221; within the
      meaning of Section 162(m) of the Code and are not expected to be &#8220;covered
      employees&#8221; at the time of recognition of income resulting from such award or (2)
      not persons with respect to whom the Company wishes to comply with Section
      162(m) of the Code and/or (ii) delegate to a committee of one or more members
      of
      the Board who are not Non-Employee Directors, the authority to grant awards
      under the Plan to eligible persons who are not then subject to Section 16 of
      the
      Exchange Act. The Board may abolish the Committee at any time and/or revest
      in
      the Board the administration of the Plan. Appointment of Committee members
      shall
      be effective upon acceptance of appointment. Committee members may resign at
      any
      time by delivering written notice to the Board. Vacancies in the Committee
      may
      only be filled by the Board.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">12.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Action
      by the Committee</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      A
      majority of the Committee shall constitute a quorum. The acts of a majority
      of
      the members present at any meeting at which a quorum is present, and acts
      approved in writing by a majority of the Committee in lieu of a meeting, shall
      be deemed the acts of the Committee. Each member of the Committee is entitled
      to, in good faith, rely or act upon any report or other information furnished
      to
      that member by any officer or other employee of the Company or any Subsidiary,
      the Company&#8217;s independent certified public accountants, or any executive
      compensation consultant or other professional retained by the Company to assist
      in the administration of the Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">12.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Authority
      of Committee</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Subject
      to any specific designation in the Plan, the Committee has the exclusive power,
      authority and discretion to:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(a)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Designate
      Participants to receive Awards;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">18</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(b)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Determine
      the type or types of Awards to be granted to each Participant;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(c)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Determine
      the number of Awards to be granted and the number of shares of Stock to which
      an
      Award will relate;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(d)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Determine
      the terms and conditions of any Award granted pursuant to the Plan, including,
      but not limited to, the exercise price, grant price, or purchase price, any
      reload provision, any restrictions or limitations on the Award, any schedule
      for
      lapse of forfeiture restrictions or restrictions on the exercisability of an
      Award, and accelerations or waivers thereof, any provisions related to
      non-competition and recapture of gain on an Award, based in each case on such
      considerations as the Committee in its sole discretion determines; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      that
      the Committee shall not have the authority to accelerate the vesting or waive
      the forfeiture of any Performance-Based Awards;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(e)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Determine
      whether, to what extent, and pursuant to what circumstances an Award may be
      settled in, or the exercise price of an Award may be paid in, cash, Stock,
      other
      Awards, or other property, or an Award may be canceled, forfeited, or
      surrendered;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(f)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Prescribe
      the form of each Award Agreement, which need not be identical for each
      Participant;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(g)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Decide
      all other matters that must be determined in connection with an
      Award;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(h)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Establish,
      adopt, or revise any rules and regulations as it may deem necessary or advisable
      to administer the Plan; </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(i)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Interpret
      the terms of, and any matter arising pursuant to, the Plan or any Award
      Agreement; and</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 72pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(j)</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Make
      all
      other decisions and determinations that may be required pursuant to the Plan
      or
      as the Committee deems necessary or advisable to administer the
      Plan.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">12.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 27pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Decisions
      Binding</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Committee&#8217;s interpretation of the Plan, any Awards granted pursuant to the Plan,
      any Award Agreement and all decisions and determinations by the Committee with
      respect to the Plan are final, binding, and conclusive on all
      parties.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      13</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>EFFECTIVE
      AND EXPIRATION DATE</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">13.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Effective
      Date</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Plan is effective as the Public Trading Date; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      that the
      Plan has been approved by the Company&#8217;s stockholders prior to such date.
</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">13.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Expiration
      Date</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Plan will expire on, and no Award may be granted pursuant to the Plan after,
      the
      earlier of the tenth anniversary of (i) the date this Plan is approved by the
      Company&#8217;s stockholders or (ii) the date this Plan is approved by the Board (the
&#8220;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Expiration
      Date</em></strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#8221;).
      Any
      Awards that are outstanding on the Expiration Date shall remain in force
      according to the terms of the Plan and the applicable Award Agreement. Each
      Award Agreement shall provide that it will expire on the tenth anniversary
      of
      the date of grant of the Award to which it relates.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">&#160;</div>
      </div>
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        <div style="WIDTH: 100%; TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">19</font></div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">&#160;</div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      14</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>AMENDMENT,
      MODIFICATION, AND TERMINATION</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">14.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Amendment,
      Modification, and Termination</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      With
      the approval of the Board, at any time and from time to time, the Committee
      may
      terminate, amend or modify the Plan; </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided,
      however</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
      that
      (i) to the extent necessary and desirable to comply with any applicable law,
      regulation, or stock exchange rule, the Company shall obtain stockholder
      approval of any Plan amendment in such a manner and to such a degree as
      required, and (ii) shareholder approval is required for any amendment to the
      Plan that (A) increases the number of shares available under the Plan (other
      than any adjustment as provided by Article 11), (B) permits the Committee to
      grant Options with an exercise price that is below Fair Market Value on the
      date
      of grant, or (C) permits the Committee to extend the exercise period for an
      Option beyond ten years from the date of grant. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">14.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Awards
      Previously Granted</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      No
      termination, amendment, or modification of the Plan shall adversely affect
      in
      any material way any Award previously granted pursuant to the Plan without
      the
      prior written consent of the Participant. </font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>ARTICLE
      15</strong></font></div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>GENERAL
      PROVISIONS</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.1</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>No
      Rights to Awards</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      No
      Participant, employee, or other person shall have any claim to be granted any
      Award pursuant to the Plan, and neither the Company nor the Committee is
      obligated to treat Participants, employees, and other persons
      uniformly.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.2</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>No
      Stockholders Rights</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      No
      Award gives the Participant any of the rights of a stockholder of the Company
      unless and until shares of Stock are in fact issued to such person in connection
      with such Award.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.3</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Withholding</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Company or any Subsidiary shall have the authority and the right to deduct
      or
      withhold, or require a Participant to remit to the Company, an amount sufficient
      to satisfy federal, state, local and foreign taxes (including the Participant&#8217;s
      FICA obligation) required by law to be withheld with respect to any taxable
      event concerning a Participant arising as a result of this Plan. The Committee
      may in its discretion and in satisfaction of the foregoing requirement allow
      a
      Participant to elect to have the Company withhold shares of Stock otherwise
      issuable under an Award (or allow the return of shares of Stock) having a Fair
      Market Value equal to the sums required to be withheld. Notwithstanding any
      other provision of the Plan, the number of shares of Stock which may be withheld
      with respect to the issuance, vesting, exercise or payment of any Award (or
      which may be repurchased from the Participant of such Award within six months
      after such shares of Stock were acquired by the Participant from the Company)
      in
      order to satisfy the Participant&#8217;s federal, state, local and foreign income and
      payroll tax liabilities with respect to the issuance, vesting, exercise or
      payment of the Award shall be limited to the number of shares which have a
      Fair
      Market Value on the date of withholding or repurchase equal to the aggregate
      amount of such liabilities based on the minimum statutory withholding rates
      for
      federal, state, local and foreign income tax and payroll tax purposes that
      are
      applicable to such supplemental taxable income.</font></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.4</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>No
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      Nothing
      in the Plan or any Award Agreement shall interfere with or limit in any way
      the
      right of the Company or any Subsidiary to terminate any Participant&#8217;s employment
      or services at any time, nor confer upon any Participant any right to continue
      in the employ or service of the Company or any Subsidiary.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.5</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Unfunded
      Status of Awards</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Plan is intended to be an &#8220;unfunded&#8221; plan for incentive compensation. With
      respect to any payments not yet made to a Participant pursuant to an Award,
      nothing contained in the Plan or any Award Agreement shall give the Participant
      any rights that are greater than those of a general creditor of the Company
      or
      any Subsidiary.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.6</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Indemnification</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      To the
      extent allowable pursuant to applicable law, each member of the Committee or
      of
      the Board shall be indemnified and held harmless by the Company from any loss,
      cost, liability, or expense that may be imposed upon or reasonably incurred
      by
      such member in connection with or resulting from any claim, action, suit, or
      proceeding to which he or she may be a party or in which he or she may be
      involved by reason of any action or failure to act pursuant to the Plan and
      against and from any and all amounts paid by him or her in satisfaction of
      judgment in such action, suit, or proceeding against him or her, </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>provided</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
      he or
      she gives the Company an opportunity, at its own expense, to handle and defend
      the same before he or she undertakes to handle and defend it on his or her
      own
      behalf. The foregoing right of indemnification shall not be exclusive of any
      other rights of indemnification to which such persons may be entitled pursuant
      to the Company&#8217;s Certificate of Incorporation or Bylaws, as a matter of law, or
      otherwise, or any power that the Company may have to indemnify them or hold
      them
      harmless.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.7</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Relationship
      to Other Benefits</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      No
      payment pursuant to the Plan shall be taken into account in determining any
      benefits pursuant to any pension, retirement, savings, profit sharing, group
      insurance, welfare or other benefit plan of the Company or any Subsidiary except
      to the extent otherwise expressly provided in writing in such other plan or
      an
      agreement thereunder.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.8</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Expenses</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      expenses of administering the Plan shall be borne by the Company and its
      Subsidiaries.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.9</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Titles
      and Headings</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      titles and headings of the Sections in the Plan are for convenience of reference
      only and, in the event of any conflict, the text of the Plan, rather than such
      titles or headings, shall control.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.10</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Fractional
      Shares</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      No
      fractional shares of Stock shall be issued and the Committee shall determine,
      in
      its discretion, whether cash shall be given in lieu of fractional shares or
      whether such fractional shares shall be eliminated by rounding up or down as
      appropriate.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.11</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Limitations
      Applicable to Section 16 Persons</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      Notwithstanding any other provision of the Plan, the Plan, and any Award granted
      or awarded to any Participant who is then subject to Section 16 of the Exchange
      Act, shall be subject to any additional limitations set forth in any applicable
      exemptive rule under Section 16 of the Exchange Act (including any amendment
      to
      Rule 16b-3 of the Exchange Act) that are requirements for the application of
      such exemptive rule. To the extent permitted by applicable law, the Plan and
      Awards granted or awarded hereunder shall be deemed amended to the extent
      necessary to conform to such applicable exemptive rule.</font></div>
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        </div>
      </div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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      And Other Regulations</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      obligation of the Company to make payment of awards in Stock or otherwise shall
      be subject to all applicable laws, rules, and regulations, and to such approvals
      by government agencies as may be required. The Company shall be under no
      obligation to register pursuant to the Securities Act of 1933, as amended,
      any
      of the shares of Stock paid pursuant to the Plan. If the shares paid pursuant
      to
      the Plan may in certain circumstances be exempt from registration pursuant
      to
      the Securities Act of 1933, as amended, the Company may restrict the transfer
      of
      such shares in such manner as it deems advisable to ensure the availability
      of
      any such exemption.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">15.13</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Governing
      Law</u></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">.
      The
      Plan and all Award Agreements shall be construed in accordance with and governed
      by the laws of the State of Delaware.</font></div>
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<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>4
<FILENAME>v083273_ex31-1.htm
<TEXT>
<html>
  <head>
    <title>
      Unassociated Document
</title><!-- Licensed to: vintage-->
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    <div>&#160;</div>
    <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="right"><a name="FIS_EXHIBIT_31"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>EXHIBIT&#160;31.1</strong></font></a></div>
    <div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Certification
        of Chief Executive Officer</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">I,
        Daniel
        N. Swisher,&#160;Jr., certify that:</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">1.
&#160;
        I have reviewed this quarterly report on Form&#160;10-Q of Sunesis
        Pharmaceuticals,&#160;Inc.;</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">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></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">3.
&#160;
        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></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4.
&#160;
        The registrant&#8217;s other certifying officer and I are responsible for establishing
        and maintaining disclosure controls and procedures (as defined in Exchange
        Act
        Rules&#160;13a-15(e)&#160;and 15d-15(e)) and internal control over financial
        reporting (as defined in Exchange Act Rules&#160;13a-15(f)&#160;and 15d-15(f))
        for the registrant and have:</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">a)
&#160;
        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></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">b)
&#160;
        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></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">c)
&#160;
        evaluated the effectiveness of the registrant&#8217;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;&#160;and</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">d)
&#160;
        disclosed in this report any change in the registrant&#8217;s internal control over
        financial reporting that occurred during registrant&#8217;s most recent fiscal quarter
        (the registrant&#8217;s fourth quarter in the case of an annual report) that has
        materially affected, or is reasonably likely to materially affect, the
        registrant&#8217;s internal control over financial reporting; and</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">5.
&#160;
        The registrant&#8217;s other certifying officer and I have disclosed, based on our
        most recent evaluation of internal control over financial reporting, to the
        registrant&#8217;s auditors and the audit committee of registrant&#8217;s board of directors
        (or persons performing the equivalent functions):</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">a)
&#160;
        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&#8217;s ability to record, process, summarize and
        report financial information; and</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">b)
&#160;
        any fraud, whether or not material, that involves management or other employees
        who have a significant role in the registrant&#8217;s internal control over financial
        reporting.</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
        <table align="center" bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" width="100%">

            <tr valign="top" bgcolor="#ffffff">
              <td width="50%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
              <td width="1%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
              <td width="49%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
            </tr>
            <tr valign="top" bgcolor="#ffffff">
              <td>
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Date:
                  August 8, 2007</font>&#160;</div>
              </td>
              <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;&#160;</font></td>
              <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">/s/&#160;Daniel
                N.
                Swisher,&#160;Jr.</font></td>
            </tr>
            <tr valign="top" bgcolor="#ffffff">
              <td colspan="2"><font style="FONT-FAMILY: " size="1">&#160;</font></td>
              <td align="left">
                <hr style="COLOR: black" align="left" noshade size="2" width="80%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Daniel
                  N. Swisher,&#160;Jr.</font></div>
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left">
                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">President
                    and Chief Executive Officer</font></div>
                </div>
              </td>
            </tr>

        </table>
      </div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
      <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
        <div id="FTR">
          <div id="GLFTR" style="WIDTH: 100%" align="left">
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          <div style="WIDTH: 100%; TEXT-ALIGN: center">
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>5
<FILENAME>v083273_ex31-2.htm
<TEXT>
<html>
  <head>
    <title>
      Unassociated Document
</title><!-- Licensed to: vintage-->
<!-- Document Created using EDGARizer HTML 3.0.4.0 -->
<!-- Copyright 2006 EDGARfilings, Ltd., an IEC company.-->
<!-- All rights reserved EDGARfilings.com -->
</head>
  <body bgcolor="#ffffff">
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="V073835_EX31_2_HTM"/><a name="FIS_EXHIBIT_31_2"/>&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>EXHIBIT&#160;31.2</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Certification
      of Chief Financial Officer</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">I,
      Eric
      H. Bjerkholt, certify that:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">1.
&#160;
      I have reviewed this quarterly report on Form&#160;10-Q of Sunesis
      Pharmaceuticals,&#160;Inc.;</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">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></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">3.
&#160;
      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></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4.
&#160;
      The registrant&#8217;s other certifying officer and I are responsible for establishing
      and maintaining disclosure controls and procedures (as defined in Exchange
      Act
      Rules&#160;13a-15(e)&#160;and 15d-15(e)) and internal control over financial
      reporting (as defined in Exchange Act Rules&#160;13a-15(f)&#160;and 15d-15(f))
      for the registrant and have:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">a)
&#160;
      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></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">b)
&#160;
      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></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">c)
&#160;
      evaluated the effectiveness of the registrant&#8217;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;&#160;and</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">d)
&#160;
      disclosed in this report any change in the registrant&#8217;s internal control over
      financial reporting that occurred during registrant&#8217;s most recent fiscal quarter
      (the registrant&#8217;s fourth quarter in the case of an annual report) that has
      materially affected, or is reasonably likely to materially affect, the
      registrant&#8217;s internal control over financial reporting; and</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">5.
&#160;
      The registrant&#8217;s other certifying officer and I have disclosed, based on our
      most recent evaluation of internal control over financial reporting, to the
      registrant&#8217;s auditors and the audit committee of registrant&#8217;s board of directors
      (or persons performing the equivalent functions):</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">a)
&#160;
      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&#8217;s ability to record, process, summarize and
      report financial information; and</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">b)
&#160;
      any fraud, whether or not material, that involves management or other employees
      who have a significant role in the registrant&#8217;s internal control over financial
      reporting.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
      <table align="center" bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" width="100%">

          <tr valign="top" bgcolor="#ffffff">
            <td width="50%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
            <td width="1%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
            <td width="49%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
          </tr>
          <tr valign="top" bgcolor="#ffffff">
            <td>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Date:
                August 8, 2007</font></div>
            </td>
            <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;&#160;</font></td>
            <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">/s/Eric
              H. Bjerkholt</font></td>
          </tr>
          <tr valign="top" bgcolor="#ffffff">
            <td colspan="2"><font style="FONT-FAMILY: " size="1">&#160;</font></td>
            <td align="left">
              <hr style="COLOR: black" align="left" noshade size="2" width="80%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Eric
                H. Bjerkholt</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>Senior
                  Vice President, Corporate Development and Finance, Chief Financial
                  Officer</em></font></div>
              </div>
            </td>
          </tr>

      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>6
<FILENAME>v083273_ex32-1.htm
<TEXT>
<html>
  <head>
    <title>
      Unassociated Document
</title><!-- Licensed to: VF-->
<!-- Document Created using EDGARizer HTML 3.0.4.0 -->
<!-- Copyright 2006 EDGARfilings, Ltd., an IEC company.-->
<!-- All rights reserved EDGARfilings.com -->
</head>
  <body bgcolor="#ffffff">
    <div><a name="V073835_EX32_1_HTM"/><a name="FIS_EXHIBIT_32">&#160;</a></div>
    <div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>EXHIBIT&#160;32.1</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Certification
        of Chief Executive Officer</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Pursuant
        to the requirement set forth in Rule 13a-14(b) of the Securities Exchange
        Act of
        1934, as amended, (the &#8220;Exchange Act&#8221;) and Section 1350 of Chapter 63 of Title
        18 of the United States Code (18 U.S.C. &#167;1350),</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Daniel
        N.
        Swisher, Jr., Chief Executive Officer of Sunesis Pharmaceuticals, Inc. (the
        "Company"), hereby certifies that, to the best of his knowledge:</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
      <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">1.</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
        Company&#8217;s Quarterly Report on Form 10-Q for the period ended June 30, 2007, to
        which this Certification is attached as Exhibit 32.1 (the &#8220;Periodic Report&#8221;),
        fully complies with the requirements of Section 13(a) or Section 15(d) of
        the
        Exchange Act; and</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">2.</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
        information contained in the Periodic Report fairly presents, in all material
        respects, the financial condition and results of operations of the
        Company.</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
          <table align="center" bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" width="100%">

              <tr valign="top" bgcolor="#ffffff">
                <td width="50%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
                <td width="1%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
                <td width="49%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
              </tr>
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        filed
        with the Securities and Exchange Commission and is not to be incorporated
        by
        reference into any filing of Sunesis Pharmaceuticals, Inc. under the Securities
        Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended
        (whether made before or after the date of the Form 10-Q), irrespective of
        any
        general incorporation language contained in such filing.</font></div>
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<TYPE>EX-32.2
<SEQUENCE>7
<FILENAME>v083273_ex32-2.htm
<TEXT>
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    <title>
      Unassociated Document
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><a name="V073835_EX32_2_HTM"/><a name="FIS_EXHIBIT_32_2">&#160;</a></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>EXHIBIT&#160;32.2</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Certification
      of Chief Financial Officer</strong></font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Pursuant
      to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act
      of
      1934, as amended, (the &#8220;Exchange Act&#8221;) and Section 1350 of Chapter 63 of Title
      18 of the United States Code (18 U.S.C. &#167;1350),</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>&#160;</strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Eric
      H.
      Bjerkholt, Chief Financial Officer, of Sunesis Pharmaceuticals, Inc. (the
      "Company"), hereby certifies that, to the best of his knowledge:</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">1.</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 9pt">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">The
      Company&#8217;s Quarterly Report on Form 10-Q for the period ended June 30, 2007, to
      which this Certification is attached as Exhibit 32.2 (the &#8220;Periodic Report&#8221;),
      fully complies with the requirements of Section 13(a) or Section 15(d) of the
      Exchange Act; and</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 18pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">2.
      The
      information contained in the Periodic Report fairly presents, in all material
      respects, the financial condition and results of operations of the
      Company.</font></div>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
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                <td width="50%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
                <td width="1%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
                <td width="49%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;</font></td>
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                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Date:
                    August 8, 2007</font></div>
                </td>
                <td><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: ">&#160;&#160;</font></td>
                <td>
                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">/s/
                      Eric H. Bjerkholt</font></div>
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                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Eric
                        H. Bjerkholt</font></div>
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                  </div>
                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0.8pt" align="left">
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                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 1.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>Senior
                          Vice President, Corporate Development and Finance, Chief
                          Financial
                          Officer</em></font></div>
                      </div>
                    </div>
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                </td>
              </tr>

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      certification accompanies the Form 10-Q to which it relates, is not deemed
      filed
      with the Securities and Exchange Commission and is not to be incorporated by
      reference into any filing of Sunesis Pharmaceuticals, Inc. under the Securities
      Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended
      (whether made before or after the date of the Form 10-Q), irrespective of any
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