0001509432
2010-09-30
0001509432
2009-12-31
0001509432
2011-07-01
2011-09-30
0001509432
2010-07-01
2010-09-30
0001509432
2011-09-30
0001509432
2010-12-31
0001509432
2011-01-01
2011-09-30
0001509432
2011-11-01
0001509432
2010-01-01
2010-09-30
iso4217:USD
xbrli:shares
iso4217:USD
xbrli:shares
false
--12-31
Q3
2011
2011-09-30
10-Q
0001509432
49034244
Non-accelerated Filer
RPX Corp
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>5.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Investments </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company's investment portfolio, which is recorded as cash equivalents and short-term investments on the accompanying consolidated balance sheets, was as follows (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr><td width="67%"> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="18" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>September 30, 2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="2"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Unrealized</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="2"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Amortized</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Cost</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Gross</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Gains</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Gross</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Losses</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b> Net Loss </b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Fair Value</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Money market funds </font><font style="font-family: Times New Roman;" class="_mt" size="1"><sup style="position: relative; bottom: 0.8ex; vertical-align: baseline;"> </sup></font><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17,381</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17,381</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Commercial Paper</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">38,283</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">38,283</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Municipal Bonds</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">23,199</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(9</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(8</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">23,191</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">U.S. Government and Agency securities</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">103,745</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">5</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(7</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(2</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">103,743</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">182,608</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(16</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(10</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">182,598</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr><td width="66%"> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="18" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>December 31, 2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="2"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Unrealized</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="2"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Amortized</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Cost</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Gross</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Gains</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Gross</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Losses</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Net</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Gain (Loss)</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Fair Value</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Money market funds </font><font style="font-family: Times New Roman;" class="_mt" size="1"><sup style="position: relative; bottom: 0.8ex; vertical-align: baseline;"> </sup></font><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"> 36,560</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"> — </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"> 36,560</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The remaining maturity of the Company's investment portfolio was less than one year as of September 30, 2011 and December 31, 2010. As of September 30, 2011, no individual securities have been in a continuous unrealized loss for greater than 12 months. The Company did not have any realized gains or losses on marketable securities during any of the periods presented.</font></p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>9.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Accrued and Other Current Liabilities </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Accrued and other current liabilities consisted of the following (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr style="line-height: 0pt; visibility: hidden; color: white;"><td width="72%"> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td nowrap="nowrap"><font class="_mt" size="2">000000000</font></td>
<td> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td nowrap="nowrap"><font class="_mt" size="2">000000000</font></td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>September 30,<br />2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>December 31,<br />2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Accrued payroll-related expenses</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6,081</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">4,379</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Other current liabilities</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">14,748</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6,216</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total accrued and other current liabilities</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">20,829</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">10,595</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
800000
6626000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>13.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Common Stock </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In September 2011, the Company completed a follow-on offering in which it sold and issued 1,400,000 shares of common stock. The shares were sold by the underwriters at a price of $20.49 per share and the Company received proceeds of $27.4 million after deducting underwriting discounts and commissions. The Company incurred offering costs of $0.5 million. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In May 2011, the Company completed its IPO in which the Company sold and issued 9,065,000 shares of common stock, including 634,565 shares issued pursuant to an over-allotment option granted to the underwriters. The shares were sold by the underwriters at a price of $19.00 per share and the Company received proceeds of $160.2 million after deducting underwriting discounts and commissions. The Company incurred offering costs of $2.9 million. Upon the closing of the IPO, all shares of redeemable convertible preferred stock outstanding automatically converted into 26,229,722 shares of common stock. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">As of September 30, 2011, the Company had the following common stock outstanding (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="68%" align="center">
<tr><td width="92%"> </td>
<td valign="bottom" width="1%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Common stock outstanding at December 31, 2010</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">10,944</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Common stock issued in IPO</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">9,065</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Common stock issued in follow-on offering</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,400</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Conversion of mandatorily redeemable convertible preferred stock to common stock</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">26,230</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Issuance of common stock</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,395</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Common stock outstanding at September 30, 2011</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">49,034</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In connection with its IPO in May 2011, the Company increased the number of shares of common stock authorized for issuance from 60,000,000 shares to 200,000,000 shares.</font></p>
62793000
497000
583000
3762000
1260000
584000
120000
251000
53000
136000
68000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>10.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Notes Payable and Other Obligations </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Notes payable and other obligations consisted of the following (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr style="line-height: 0pt; visibility: hidden; color: white;"><td width="73%"> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td nowrap="nowrap"><font class="_mt" size="2">000000000</font></td>
<td> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td nowrap="nowrap"><font class="_mt" size="2">000000000</font></td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>September 30,<br />2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>December 31,<br />2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Notes payable</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">7,579</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Other obligations</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6,063</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">16,004</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total notes payable and other obligations</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6,063</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">23,583</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Less: current portion</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(6,063</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(18,527</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total notes payable and other obligations, non-current</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">5,056</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Notes Payable </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On January 27, 2010, the Company entered into a loan agreement with a client in order to partially finance the acquisition of certain patent assets from a third party. Under the terms of the agreement, the Company issued a promissory note payable in the amount of $2.0 million. The principal balance was recorded at fair value and bore interest of 0.57% per annum. The outstanding principal balance at December 31, 2010 was $2.0 million. The Company repaid the note in full in April 2011. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On November 2, 2009, the Company entered into a loan agreement with a client in order to finance the purchase of certain patent assets from a third party. Under the terms of the agreement, the Company issued a promissory note payable in the amount of $1.4 million. The principal balance was recorded at fair value and bore interest of 0.71% per annum. The note was non-recourse to the Company and was secured by the purchased patent assets. In November 2010, a portion of the outstanding balance was forgiven in connection with a decision to sell the related patent assets. The outstanding principal due at December 31, 2010 was $80,000. The remaining principal balance of $80,000 was repaid in full in January 2011. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On October 7, 2008, the Company entered into a patent rights purchase and assignment agreement to purchase patent assets for a total of $15.0 million. Under the terms of the agreement, the Company paid $1.5 million in cash and issued a promissory note in the amount of $13.5 million. The principal balance was recorded at fair value and bore interest of 10% per annum. The remaining principal due at December 31, 2010 was $3.4 million. The Company repaid the note in full in June 2011. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On September 11, 2008, the Company entered into a patent rights purchase and assignment agreement to purchase patent assets for a total of $17.0 million. Under the terms of the agreement, the Company issued a promissory note in the amount of $17.0 million of which 10%, or $1.7 million, was paid up front. The principal balance was recorded at fair value and bore interest of 10% per annum. The remaining principal due at December 31, 2010 was $2.1 million. The Company repaid the note in full in June 2011. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Other Obligations </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On July 6, 2009, the Company entered into an agreement to purchase certain patent assets for a total of $4.4 million. Under the terms of the agreement, the Company paid $1.1 million upfront with the remaining $3.3 million due in three equal installments payable in July 2010, 2011 and 2012. The non-interest bearing contract obligation was recorded at fair value utilizing an imputed interest rate of 10.2% per annum, which represented the Company's estimated market borrowing rate as of the initial transaction date. As of September 30, 2011 and December 31, 2010, the remaining unpaid principal balance associated with the obligation was $1.1 million and $2.2 million, respectively. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On February 18, 2009, the Company entered into an agreement to acquire certain patent assets for a total of $12.0 million. Under the terms of the agreement, the Company paid $4.0 million upfront with the remaining $8.0 million due in two equal installments payable in February 2010 and 2011. The non-interest bearing contract obligation was recorded at fair value utilizing an imputed interest rate of 13.0% per annum, which represented the Company's estimated market borrowing rate as of the initial transaction date. As of December 31, 2010, the remaining unpaid principal balance associated with the obligation was $4.0 million. The remaining principal balance of $4.0 million was paid in full in February 2011. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On January 26, 2009, the Company entered into an agreement to acquire certain patent assets for a total of $12.0 million. Under the terms of the agreement, the Company paid $3.0 million upfront with the remaining $9.0 million due in three equal installments payable in January 2010, 2011 and 2012. The non-interest bearing contract obligation was recorded at fair value utilizing an imputed interest rate of 13.9% per annum, which represented the Company's estimated market borrowing rate as of the initial transaction date. As of September 30, 2011 and December 31, 2010, the remaining unpaid principal balance associated with the obligation was $3.0 million and $6.0 million, respectively. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On December 16, 2008, the Company entered into agreements to acquire certain patent assets for a total of $2.2 million. Under the terms of the agreements, the Company paid $550,000 upfront, with a remaining $1.7 million due in three equal installments in December 2009, 2010 and 2011. The non-interest bearing contract obligation was recorded at fair value utilizing an imputed interest rate of 10.0% per annum, which represented the Company's estimated market borrowing rate as of the initial transaction date. The remaining unpaid principal balance associated with the obligation was $550,000 at both September 30, 2011 and December 31, 2010.</font></p>
1010000
126508000
153023000
14342000
95000
24851000
18104000
192000
100000
660000
40000
634000
1133000
12632000
2046000
7281000
6581000
51000
258571000
197022000
423297000
68342000
264530000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>2.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Acquisition of Businesses </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In July, 2011, the Company acquired substantially all of the assets of an online provider of patent litigation docket data and related analytic reports in order to further enhance the Company's market intelligence and data analysis capabilities. All assets, except the business and marketing plan of the acquired company, were purchased in exchange for $0.4 million in cash. The purchase price was fully allocated to identifiable intangible assets. The transaction was accounted for as a business combination </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In June, 2011, the Company acquired substantially all of the assets of a patent research and intellectual property news provider, for $3.0 million in cash. The acquisition expanded RPX's market intelligence and data analysis capabilities and was accounted for as a business combination. Identifiable intangible assets acquired of $1.3 million were recorded at their estimated fair value as of the acquisition date and the remaining balance of $1.7 million was allocated to goodwill. The goodwill pertained to cost benefits and operational synergies realized by applying the research capabilities inherent in the acquired company's business to other data and research systems at the Company. No cash or other tangible assets were acquired and no liabilities were assumed. Acquisition-related costs of $43,000 were expensed as incurred. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company included the effects of these business combinations in its consolidated results of operations prospectively from the date of the acquisition. Pro forma financial information for the acquisitions has not been presented, as the effects were not material to the Company's historical consolidated financial statements.</font></p>
28928000
41702000
46656000
121684000
12774000
75028000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>12.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Commitments and Contingencies </b></font></td></tr></table>
<p style="margin-top: 6px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Operating Lease Commitments </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In July 2011, the Company entered into a non-cancelable operating lease agreement to sublease approximately 32,000 square feet of office space located in San Francisco, California. The future minimum lease payments under the sublease totaled approximately $1.4 million. The Company also leases approximately 30,000 square feet of additional office space in San Francisco, California under two separate, non-cancelable agreements, which commenced in August 2010 and December 2009. All of the office space leases in San Francisco expire in April 2013. In November 2010, the Company entered into a non-cancelable lease agreement for approximately 1,400 square feet of office space in Japan, which expires in August 2013. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Rent expense related to the non-cancelable operating leases was $0.4 million and $1.1 million for the three and nine months ended September 30, 2011, respectively. Rent expense related to the non-cancelable operating leases was $0.2 million and $0.4 million for the three and nine months ended September 30, 2010, respectively. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The aggregate future minimum lease payments for the Company's non-cancelable operating leases as of September 30, 2011 are as follows (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="68%" align="center">
<tr><td width="89%"> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Year ended December 31,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="2"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2011 (remainder)</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">513</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2012</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,490</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2013</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">951</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2014 and thereafter</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total future non-cancelable minimum lease payments</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,954</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Litigation </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">From time to time, the Company may be a party to various litigation claims in the normal course of business. Legal fees and other costs associated with such actions are expensed as incurred. The Company assesses, in conjunction with its legal counsel, the need to record a liability for litigation. A liability is recorded when and if it is determined that such a liability for litigation is both probable and reasonably estimable. As of September 30, 2011 and December 31, 2010, the Company was not a party to any litigation and no liabilities for litigation have been accrued. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Other Commitments and Contingencies </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In September 2010, the Company entered into certain agreements with a special-purpose entity formed for the sole purpose of acquiring specific patent assets that had been made available for sale by a third party. If the entity was successful in acquiring the patent assets, the Company had agreed to make a $5.0 million investment in the equity securities of the entity and serve as the exclusive licensing agent for the entity. As of June 30, 2011, the third party had completed the sale of the assets and the special-purpose entity was not the buyer. Therefore, no investment in such entity had been made and the Company had no further obligations under these agreements. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In December 2008, in connection with the acquisition of certain patent assets from an unaffiliated third party in an arm's-length transaction, the Company agreed to make a one-time payment of $5.0 million in the event that the Company earns $170.0 million of annual subscription revenues in any calendar year. No provision has been made for this contingent payment as of September 30, 2011. In October 2011, the underlying agreement with the unaffiliated third party was amended in exchange for a fixed payment of $4.0 million, and the contingent payment noted above was eliminated. </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 18px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b> </b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b> </b></font></td></tr></table>
0.0001
0.0001
60000000
200000000
11432000
49034000
10944000
49034000
1000
5000
30350000
12401000
44652000
16459000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>11.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Lines of Credit </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On August 5, 2010, the Company entered into a standby letter of credit agreement with a banking institution. As of September 30, 2011, the credit facility provided for a $147,000 line of credit in support of a corporate real estate lease. The credit facility, which expires on June 14, 2013, is secured by a priority interest in the Company's savings account held with the banking institution. The balance in this account has been classified as non-current restricted cash on the accompanying consolidated balance sheets. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">On September 23, 2008, the Company entered into a line of credit agreement with a banking institution. The credit facility provides for a $500,000 line of credit. The credit is secured by a priority interest in the Company's savings account at the banking institution, and the balance in such account has been classified as current restricted cash on the accompanying consolidated balance sheets. Under the credit facility, a sub-facility of $300,000 is available for a Company-sponsored travel and expense credit card program, and a sub-facility of $200,000 is available under a revolving line of credit. Amounts borrowed under the $300,000 sub-facility, which terminates on April 5, 2012, will be charged a fixed rate of interest of 5% per year. Amounts borrowed under the $200,000 revolving line of credit, which terminates on April 15, 2012, will be charged a variable rate of interest equal to the greater of the banking institution's prime rate or 5%. The banking institution's prime rate at both September 30, 2011 and December 31, 2010 was 3.25%. As of September 30, 2011 and December 31, 2010, balances under the corporate credit card were $236,000 and $108,000, respectively, and such amounts were recorded in accounts payable. There were no outstanding balances under the revolving line of credit at September 30, 2011 or December 31, 2010.</font></p>
99000
73235000
82680000
9205000
14855000
2567000
2469000
6146000
6147000
30113000
44651000
<p style="margin-top: 18px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>14. Equity Award Plans </b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In February 2011, the Company's Board of Directors adopted the 2011 Equity Incentive Plan (the "2011 Plan"), which became effective on the date of the Company's IPO. The 2011 Plan provides for the issuance of incentive stock options, non-qualified stock options, stock appreciation rights, restricted shares of the Company's common stock, and stock units to employees, directors and consultants. The Board of Directors reserved 1,500,000 shares of common stock for future issuance under the 2011 Plan. As of September 30, 2011, there were 1,333,102 shares available for grant under the 2011 Plan. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In August 2008, the Company's Board of Directors adopted the 2008 Stock Option Plan (the "2008 Plan"), which provides for the issuance of incentive stock options, non-qualified stock options, as well as the direct award or sale of shares of common stock to employees, directors and consultants for up to 9,019,474 shares of common stock, as amended. While no further awards are being made under the 2008 Plan, all awards outstanding under the 2008 Plan continue to be governed by the terms of the original award. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Under both the 2008 Plan and 2011 Plan, incentive stock options and non-qualified stock options are granted at a price not less than 100% of the fair value of the stock at the date of grant. Options granted to newly hired employees vest 25% on the first anniversary of the date of hire and ratably each month over the ensuing 36 month period. Options granted to existing employees generally vest ratably over the 48 months following the date of grant. Options are exercisable for a maximum period of ten years after the date of grant. Incentive stock options granted to stockholders who own more than 10% of the outstanding stock of the Company at the time of grant must be issued at an exercise price not to be less than 110% of the fair value of the stock on the date of grant. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Stock Options </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Stock options outstanding are summarized as follows: </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr><td width="72%"> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Number of</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Options</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Weighted-</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Average</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Exercise Price</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Outstanding at December 31, 2010</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6,455,646</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2.83</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Granted</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,234,649</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">13.51</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Exercised</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(1,279,313</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.88</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Forfeited</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(88,542</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1.02</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Outstanding at September 30, 2011</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">7,322,440</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6.45</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr></table>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Restricted Stock Units </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The summary of the restricted stock unit activity is as follows: </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr><td width="72%"> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="8%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Number of</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Shares</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" nowrap="nowrap" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Weighted-</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Average</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Grant Date Fair</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Value</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Unvested at December 31, 2010</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Granted</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">142,099</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">28.22</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Vested</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Forfeited</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Unvested at September 30, 2011</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">142,099</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">28.22</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr></table>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Stock-Based Compensation Related to Employees and Non-Employee Directors </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company estimates the fair value of stock options using the Black-Scholes option pricing model. Option valuation models, including the Black-Scholes option pricing model, require the input of various assumptions, including stock price volatility. Changes in the assumptions can materially affect the fair value and ultimately how much stock-based compensation expense is recognized. The weighted-average assumptions and resulting fair values were as follows: </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="92%" align="center">
<tr><td width="75%"> </td>
<td valign="bottom" width="4%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="4%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="4%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="4%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Three Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Nine Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Risk-free interest rate</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1.80</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1.79</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2.56</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2.39</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Expected volatility</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">59</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">58</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">58</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">59</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Expected dividend yield</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Expected term (years)</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6.1</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6.0</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6.4</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6.0</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Weighted-average estimated fair value</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">16.01</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2.73</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">7.72</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1.80</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">For Restricted Stock Units (RSUs), stock-based compensation expense was calculated based on the Company's stock price on the date of grant, multiplied by the number of units granted. The grant date fair value of RSUs, less estimated forfeitures, is recognized on a straight-line basis over the requisite service period. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Stock-based compensation expense related to employees was $1.7 million and $3.8 million, for the three and nine months ended September 30, 2011, respectively. Stock compensation expense related to employees was $214,000 and $497,000, for the three and nine months ended September 30, 2010, respectively. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Stock-based compensation expense is recognized ratably over the requisite service period. At September 30, 2011, there was $23.9 million of unrecognized compensation cost related to stock options which was expected to be recognized over a weighted-average period of 3.7 years. At September 30, 2011, there was $2.3 million of unrecognized compensation cost related to RSUs which was expected to be recognized over a remaining weighted-average period of 3.6 years. Future option grants will increase the amount of stock-based compensation expense to be recorded. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Stock-Based Compensation Related to Non-Employees </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company periodically grants equity awards to non-employees in exchange for goods and services. During the nine months ended September 30, 2011, the Company issued 52,632 RSU's, 10,000 shares of common stock and options to purchase 35,000 shares of common stock to non-employees in exchange for services. No awards were granted to non-employees in exchange for goods and services during the nine months ended September 30, 2010. </font></p>
<p style="margin-top: 12px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Stock-based compensation expense related to non-employees was $0.3 million and $1.1 million for the three and nine months ended September 30, 2011, respectively. Stock-based compensation expense related to non-employees was $68,000 and $134,000 for the three and nine months ended September 30, 2010, respectively. The Company accounts for non-employee stock options on a fair value basis using the Black-Scholes option pricing model. The fair value of non-employee options is recognized ratably over the requisite service period of the underlying award. Each reporting period the fair value of the unvested non-employee options is revalued and amortized over the remaining requisite service period.</font></p>
0.17
0.06
0.48
0.17
0.16
0.06
0.43
0.15
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>3.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Net Income Attributable to Common Stockholders </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Basic and diluted net income per share attributable to common stockholders are presented in conformity with the two-class method required for participating securities. Holders of shares of Series A, Series A-1, Series B and Series C redeemable convertible preferred stock are each entitled to receive 8% per annum non-cumulative dividends, payable prior and in preference to any dividends on common stock. In addition, the holders of restricted common stock are entitled to receive non-forfeitable dividends if declared. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Under the two-class method, basic net income per share attributable to common stockholders is computed by dividing the net income attributable to common stockholders by the weighted-average number of shares of common stock outstanding during the period. Net income attributable to common stockholders is determined by allocating undistributed earnings, calculated as net income less current period non-cumulative dividends attributable to shares of Series A, Series A-1, Series B and Series C redeemable convertible preferred stock, among common stockholders, restricted stockholders and Series A, Series A-1, Series B and Series C redeemable convertible preferred stockholders. Diluted net income per share attributable to common stockholders is computed by using the weighted-average number of shares of common stock outstanding, including potential dilutive shares of common stock, assuming the dilutive effect of outstanding stock options and unvested restricted stock units using the treasury stock method. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The following table presents the calculation of basic and diluted net income per share attributable to common stockholders (in thousands, except per share data): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="92%" align="center">
<tr><td width="70%"> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Three Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Nine Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Numerator:</b></font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Net income</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">7,852</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,566</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">22,213</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">10,007</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Less: Allocation of net income to participating stockholders</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">471</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,177</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">9,355</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">9,063</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Numerator for basic calculation</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">7,381</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">389</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">12,858</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">944</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Undistributed earnings re-allocated to common stockholders</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">40</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">100</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">660</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">192</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Numerator for diluted calculation</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">7,421</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">489</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">13,518</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,136</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Denominator:</b></font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Denominator for basic calculation, weighted-average number of shares of common stock outstanding</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">44,473</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6,140</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">27,015</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">5,485</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Dilutive effect of options using treasury-stock method</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">4,441</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,991</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">4,110</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,483</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Denominator for diluted calculation</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">48,914</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">8,131</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">31,125</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">6,968</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Net income per share:</b></font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Basic net income per share of common stock</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.17</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.06</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.48</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.17</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Diluted net income per share of common stock</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.15</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.06</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.43</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.16</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">For the three and nine months ended September 30, 2011 and 2010, the following securities were not included in the calculation of diluted shares outstanding, as the effect would have been anti-dilutive (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="92%" align="center">
<tr><td width="73%"> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Three Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Nine Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Weighted-average number of shares of redeemable convertible preferred stock</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">25,741</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">12,934</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">25,741</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Weighted-average number of shares of common stock subject to repurchase</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,837</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">5,225</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,437</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">5,848</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Weighted-average number of stock options outstanding</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">382</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">390</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Weighted-average number of Restricted Stock Units outstanding</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">64</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">55</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr></table>
4118000
4118000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>4.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Fair Value Measurements </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company's financial assets are valued using market prices on both active markets ("Level 1") and less active markets ("Level 2"). Level 1 instrument valuations are obtained from real-time quotes for transactions in active exchange markets involving identical assets. Level 2 instrument valuations are obtained from readily available pricing sources for comparable instruments. As of September 30, 2011 and December 31, 2010, the Company did not have any financial assets without observable market values that would require a high level of judgment to determine fair value ("Level 3"). </font></p>
<p style="margin-top: 12px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The following tables present the financial assets measured at fair value on a recurring basis as of September 30, 2011 and December 31, 2010 (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr><td width="68%"> </td>
<td valign="bottom" width="5%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="5%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="5%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>September 30, 2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Total Balance</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Level 1</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Level 2</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Assets:</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Money market funds</font><font style="font-family: Times New Roman;" class="_mt" size="1"><sup style="position: relative; bottom: 0.8ex; vertical-align: baseline;"> </sup></font><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17,381</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17,381</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Commercial Paper</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">38,283</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">38,283</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Municipal Bonds</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">23,191</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">23,191</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">U.S. Government and Agency securities</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">103,743</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">103,743</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr><td valign="top"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">182,598</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17,381</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">165,217</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr><td width="68%"> </td>
<td valign="bottom" width="5%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="5%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="5%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>December 31, 2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Total Balance</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Level 1</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Level 2</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Assets:</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Money market funds</font><font style="font-family: Times New Roman;" class="_mt" size="1"><sup style="position: relative; bottom: 0.8ex; vertical-align: baseline;"> </sup></font><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"> 36,560</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">36,560</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" nowrap="nowrap" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"> — </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
-75000
-75000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>8.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Goodwill and Intangible Assets, Net </b></font></td></tr></table>
<p style="margin-top: 6px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Goodwill </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The changes in the carrying amount of goodwill for the nine months ended September 30, 2011 were as follows (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="68%" align="center">
<tr><td width="89%"> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Balance as of December 31, 2010</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Goodwill additions</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,675</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Balance as of September 30, 2011</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,675</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Intangible Assets, Net </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Intangible assets, net, at September 30, 2011 and December 31, 2010 consisted of (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr><td width="51%"> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="2%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>September 30, 2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="10" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>December 31, 2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Weighted</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Average</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Useful Lives</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Carrying</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Amount</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Accumulated</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Amortization</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Net</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Carrying<br />Amount</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Carrying</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Amount</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Accumulated</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Amortization</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Net</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Carrying</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Amount</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Developed technology</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2">31 months</font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">665</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(68</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">597</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Customer relationship</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2">36 months</font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">250</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(28</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">222</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Non-compete</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2">24 months</font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">80</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(12</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">68</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Trademarks</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2">36 months</font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">890</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(91</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">799</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Other intangible assets</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" align="center"><font style="font-family: Times New Roman;" class="_mt" size="2">48 months</font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,450</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(1,139</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">311</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,450</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(867</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">583</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Intangible assets in-progress </font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">90</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">90</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,425</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(1,338</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,087</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,450</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(867</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">583</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The estimated future amortization expenses for intangible assets (excluding intangible assets in-progress) are summarized below (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="68%" align="center">
<tr><td width="89%"> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Year ended December 31,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="2"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2011 (remainder)</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">255</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2012</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">872</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2013</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">621</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2014</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">249</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2015 and thereafter</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total estimated future amortization expense</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,997</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Amortization expense for the three and nine months ended September 30, 2011 and was $249,000 and $471,000, respectively. Amortization expense for the three and nine months ended September 30, 2010 and was $91,000 and $272,000, respectively. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">During the nine months ended September 30, 2011, the total fair value of intangible assets exchanged for subscription services, in accordance with ASC 845, was approximately $120,000. No gain or loss was recorded as a result of this exchange.</font></p>
17204000
6119000
37872000
12787000
<font style="font-family: Times New Roman;" class="_mt" size="2">
</font>
<div>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>15.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Income Taxes </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company uses an estimated annual effective tax rate based upon a projection of its annual fiscal year results to measure the income tax benefit or expense recognized in each interim period. Our effective tax rate, including the impact of discreet benefit items, was 41.3% for the nine months ended September 30, 2011 compared to 41.8% for the nine months ended September 30, 2010. The difference between the consolidated effective income tax rate and the U.S. federal statutory rate is primarily attributable to the effect of certain permanent differences and state income taxes. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Our 2009 and 2008 tax years are currently under examination by the United States Internal Revenue Service and the State of California Franchise Tax Board. The Company does not expect a material impact on its consolidated financial statements as a result of these examinations.</font></p></div>
7197000
2553000
15659000
4935000
727000
256000
-715000
-10586000
6892000
7543000
52780000
14974000
2382000
4777000
220000
-73000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>6.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Patent Assets, Net </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Changes in the carrying value of patent assets during the periods ended were as follows (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr><td width="72%"> </td>
<td valign="bottom" width="7%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="7%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>September 30,<br />2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>December 31,<br />2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Balance, beginning of period</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">126,508</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">82,759</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Acquisition costs of patent assets</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">70,441</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">88,639</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Amortization expense</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(43,926</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(42,887</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Other adjustments</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">— </font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(2,003</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Balance, end of period</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">153,023</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">126,508</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company's acquired patent assets relate to technologies used or supplied by companies in a variety of market sectors, including consumer electronics, e-commerce, financial services, media distribution, mobile communications, networking, semiconductors, and software. The Company amortizes each acquired portfolio of patent assets on a straight-line basis over its estimated economic useful life. At the time of acquisition, the estimated economic useful lives for the Company's acquired patent assets generally ranged from 24 to 60 months. The weighted-average remaining economic useful life of such assets at September 30, 2011 was 50 months. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The following table summarizes the estimated future amortization expense of patent assets (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="68%" align="center">
<tr><td width="87%"> </td>
<td valign="bottom" width="5%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Year ended December 31,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="2"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2011 (remainder)</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17,272</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2012</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">56,605</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2013</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">42,720</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2014</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">22,092</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2015</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">11,009</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">2016 and thereafter</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,325</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total estimated future amortization expense</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">153,023</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Amortization expense was approximately $16.1 million and $43.9 million for the three and nine months ended September 30, 2011, respectively. Amortization expense was approximately $12.2 million and $29.8 million for the three and nine months ended September 30, 2010, respectively. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Structured Acquisitions </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Structured acquisitions are transactions involving patent assets that cost more than the Company is prepared to spend with its own capital resources or that are relevant only to a very small number of clients. In such transactions, the Company works to acquire these assets with financial assistance from the particular clients against whom the assets are being or may be asserted. When this occurs, the participating clients typically pay amounts separate from their subscription fees and receive an immediate perpetual license to the acquired patent assets. The Company may treat the payments received from the participating clients as revenue either on a gross or a net basis depending on the specific facts and circumstances of the transaction. In the event that such payments are recognized on a net basis, the Company will capitalize the acquired asset that relates to its non-participating clients. In such instance, the cost basis of the acquired patent rights excludes the amounts paid by the participating client. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Barter Transactions </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company accounts for non-monetary exchanges in accordance with ASC 845, "<i>Non-monetary Transactions"</i> ("ASC 845"), which requires non-monetary exchanges to be based on the fair value of the assets or services involved. There were no barter transactions during the three months ended September 30, 2011 or 2010.</font></p>
2450000
698000
781000
147000
404000
123522000
131853000
197022000
423297000
102991000
110705000
124000
146000
-24762000
173503000
-63293000
-195740000
100829000
97265000
10007000
3566000
22213000
7852000
944000
389000
12858000
7381000
1136000
489000
13518000
7421000
19403000
6764000
38517000
12866000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>1.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Nature of Business, Basis of Presentation and Significant Accounting Policies </b></font></td></tr></table>
<p style="margin-top: 6px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Nature of Business </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">RPX Corporation (also referred to herein as "RPX" or the "Company") helps companies reduce patent-related risk and expense. The Company provides a subscription-based patent risk management solution that facilitates more efficient exchanges of value between owners and users of patents compared to transactions driven by actual or threatened litigation. The core of the Company's solution is defensive patent aggregation, in which it acquires patents or licenses to patents, which the Company refers to collectively as "patent assets," that are being or may be asserted against the Company's current and prospective clients. The Company then provides its clients with licenses to these patent assets to protect them from potential patent infringement assertions. The Company also provides its clients access to its proprietary patent market intelligence and data. The Company was incorporated in the State of Delaware in July 2008. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Basis of Presentation </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The accompanying interim consolidated financial statements of the Company are unaudited, and have been prepared in accordance with the accounting principles generally accepted in the United States of America ("U.S. GAAP") and with the instructions for Form 10-Q and Regulation S-X statements. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto contained in the Company's prospectus filed with the Securities and Exchange Commission ("SEC") on September 16, 2011. The unaudited consolidated financial statements include the accounts of RPX and its subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The accompanying interim consolidated financial statements have been prepared on the same basis as the annual audited consolidated financial statements and, in the opinion of management, reflect all adjustments, consisting of normal recurring adjustments, considered necessary for a fair presentation of the Company's financial position and results of operations for the periods presented. The consolidated results of operations for any interim period are not necessarily indicative of the results to be expected for the full year or for any other future year or interim period. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">There have been no significant new accounting pronouncements or changes to the critical accounting policies disclosed in the Company's prospectus, filed with the SEC on September 16, 2011, that have had a significant impact on its consolidated financial statements or notes thereto. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Use of Estimates </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the Company's consolidated financial statements. Items subject to such estimates and assumptions made by management include patents assets, goodwill, intangible assets, stock-based compensation, accrued liabilities, and the provision for income taxes. Actual results could differ materially from the Company's estimates. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Liquidity and Capital Resources </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In May 2011, the Company completed its initial public offering ("IPO") of its common stock in which the Company issued 9,065,000 common shares and received cash proceeds of $160.2 million, net of underwriting discounts and commissions. The Company incurred offering costs of $2.9 million. Prior to the IPO, substantially all of the Company's operations and patent asset acquisitions had been financed through the private sale of equity securities, subscription fees collected from its clients and patent-seller financing. The Company completed a follow-on offering of its common stock in September 2011, in which it sold 1,400,000 common shares and raised $27.4 million after deducting underwriting discounts and commissions. In connection with this offering, the Company incurred offering costs of $0.5 million. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">As of September 30, 2011 and December 31, 2010, the Company had cash, cash equivalents and short-term investments of $250.0 million and $46.7 million, respectively, and retained earnings of $32.9 million and $10.7 million, respectively. Management expects that it will use substantial cash in the foreseeable future to acquire additional patent assets and service the obligations undertaken in connection with prior patent asset purchases. Management believes that the Company has adequate cash resources to continue its operations for the foreseeable future. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Concentration of Risk </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company is subject to concentrations of credit risk principally attributable to cash, cash equivalents, short-term investments and accounts receivable. The Company places its cash in non-interest bearing accounts at financial institutions which are insured by the Federal Deposit Insurance Corporation ("FDIC"). Cash equivalents and short-term investments primarily consist of institutional money market funds, U.S. Government and agency securities, municipal bonds and commercial paper. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Credit risk with respect to accounts receivable is generally mitigated by short collection periods and subscription agreements that provide for payments in advance of the rendering of services. Four clients accounted for 36%, 30%, 20% and 14% of accounts receivable at September 30, 2011. Three clients accounted for 45%, 33% and 22% of accounts receivable at December 31, 2010. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">No client accounted for 10% or more of subscription fee revenue for the three or nine months ended September 30, 2011 and 2010. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Fair Value Measurements </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company applies the provisions of Accounting Standards Codification ("ASC") No 820, <i>Fair Value Measurements and Disclosures </i>("ASC 820"), issued by the Financial Accounting Standards Board ("FASB") for financial assets and liabilities that are being measured and reported at fair value on a recurring basis. Under this standard, fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (<i>i.e</i>., the "exit price") in an orderly transaction between market participants at the measurement date. ASC 820 establishes a hierarchy for inputs used in measuring fair value that minimizes the use of unobservable inputs by requiring the use of observable market data when available. Observable inputs are inputs that market participants would use in pricing the asset or liability based on active market data. Unobservable inputs are inputs that reflect the Company's assumptions about the assumptions market participants would use in pricing the asset or liability based on the best information available in the circumstances. </font></p>
<p style="margin-top: 12px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The fair value hierarchy is comprised of the three input levels summarized below: </font></p>
<p style="margin-top: 6px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><i>Level 1</i> – Valuations based on quoted prices in active markets for identical assets or liabilities and readily accessible by the Company at the reporting date. </font></p>
<p style="margin-top: 6px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><i>Level 2</i> – Valuations based on inputs other than quoted prices included within Level 1 that are observable for assets or liabilities, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. </font></p>
<p style="margin-top: 6px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><i>Level 3</i> – Valuations based on inputs that are unobservable. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The carrying amounts of Company's financial instruments, including cash equivalents, short-term investments, accounts receivable and accounts payable, approximate their fair values due to their short-term maturities. Based on the borrowing rates available to the Company for notes payable and other deferred payment obligations with similar terms and considering the Company's credit risk, the carrying value of Company's notes payable, approximated its fair value. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Cash and Cash Equivalents </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Cash equivalents include highly liquid, institutional money market funds and marketable securities with an original maturity of 90 days or less that are readily convertible to known amounts of cash. As of September 30, 2011, all of the Company's cash and cash equivalents consisted of bank deposits and money market funds, which are classified within Level 1 of the fair value hierarchy because the securities are valued using quoted prices in active markets for identical assets. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Investments </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company holds investments in marketable debt securities, consisting primarily of fixed income U.S. Government and Agency securities, commercial paper and municipal bonds. The Company classifies these securities as "available-for-sale" and carries them at fair value on the accompanying consolidated balance sheets. Any unrealized gains or losses are recorded, net of estimated taxes, in accumulated other comprehensive income, a component of stockholders' equity. Realized gains and losses are recognized upon sale. The specific identification method is used to determine the cost basis of fixed income securities sold. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company considers its investments as available to support current operations. Consequently, the Company may not hold securities with maturities greater than twelve months until maturity. As a result, the Company classifies its investments including those with stated maturities beyond twelve months, as short-term investments on the accompanying consolidated balance sheets. </font></p>
<p style="margin-top: 12px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company periodically evaluates its investments for impairment due to declines in market value considered to be "other-than-temporary." This evaluation consists of several qualitative and quantitative factors, including the Company's ability and intent to hold the investment until a forecasted recovery occurs, as well as any decline in the investment quality of the security and the severity and duration of an unrealized loss. In the event of a determination that a decline in market value is other-than-temporary, the Company will recognize an impairment loss and a new cost basis in the investment will be established. To date, the Company has not recorded an impairment charge related to its investments in its consolidated statement of operations. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Restricted Cash </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company had restricted cash of $647,000 and $720,000 at September 30, 2011 and December 31, 2010, respectively, pledged against two lines of credit. See Note 11. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Goodwill and Intangible Assets </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Goodwill represents the excess of an acquisition purchase price over the fair value of the net tangible and identifiable intangible assets acquired in a business combination. The Company operates as a single operating segment with one reporting unit and consequently utilizes an enterprise-wide valuation approach to assess goodwill for impairment. The measurement of goodwill impairment involves the estimation of the fair value of the Company. These estimates of fair value are based on the best information available as of the date of the assessment, which primarily includes the Company's market capitalization. RPX evaluates goodwill for impairment on an annual basis in its third financial quarter, or whenever events occur or circumstances change such that there is an indication that the carrying amount of goodwill may not be recoverable. As of the date of the Company's 2011 annual assessment, its fair value was substantially in excess of the Company's net book value, including goodwill. As such, the Company did not recognize an impairment charge during its third financial quarter of 2011. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Intangible assets, net, primarily consist of intangible assets acquired in connection with a business combination. The Company's intangible assets are capitalized and amortized on a straight-line basis over their estimated useful life. Intangible assets, net, exclude patent related intangible assets, which are recorded within patent assets on the accompanying consolidated balance sheets. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Internal-Use Software and Website Development Costs </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company capitalizes development costs related to internal-use software and its website and reports such amounts as property and equipment on the accompanying consolidated balance sheets. Costs related to preliminary project activities, minor enhancement and maintenance and post-implementation activities are expensed as incurred. Capitalized amounts are amortized on a straight-line basis over an estimated useful life of three years beginning on the in-service date of the related project. Management evaluates the useful lives of these assets on an annual basis and tests for impairment whenever events or changes in circumstances occur that could impact the recoverability of these assets. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">For the three and nine months ended September 30, 2011, the Company capitalized $142,000 and $761,000 of internal-use software and website development costs, respectively. No amount was capitalized for either the three or nine months ended September 30, 2010. Amortization expense of internal-use software and website development costs was $51,000 and $75,000, respectively, for the three and nine months ended September 30, 2011. There was no amortization of internal-use software for either the three or nine months ended September 30, 2010. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Comprehensive Income </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Comprehensive income consists of net income and charges or credits to stockholders' equity primarily related to changes in unrealized gains or losses on marketable securities, net of taxes. For the periods presented, the Company's comprehensive net income approximates its net income, therefore no separate components of comprehensive income are provided. </font></p>
<p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b><i>Recent Accounting Pronouncements </i></b></font></p>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In September 2011, the FASB issued Accounting Standard Update ("ASU") No. 2011-08 <i>"Intangibles and Other (Topic 350), Testing Goodwill for Impairment"</i> ("ASU 2011-08") which permits an entity to make a qualitative assessment of whether it is more-likely-than-not that a reporting unit's fair value is less than its carrying value before applying the two-step goodwill impairment model that is currently in place. If it is determined through the qualitative assessment that a reporting unit's fair value is more-likely-than-not greater than its carrying value, the remaining impairment steps would not be necessary. The qualitative assessment is optional, allowing companies to go directly to the quantitative assessment. ASU 2011-08 is effective for annual and interim goodwill impairment tests performed in fiscal years beginning after December 15, 2011. Early adoption is permitted. The Company early adopted this guidance during the three months ended September 30, 2011. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In June 2011, the FASB issued ASU No. 2011-05, "<i>Presentation of Comprehensive Income</i>" ("ASU 2011-05"). ASU 2011-05 eliminates the option to present the components of other comprehensive income as part of the statement of shareholders' equity. Instead, the Company must report comprehensive income in either a single continuous statement of comprehensive income which contains two sections, net income and other comprehensive income, or in two separate but consecutive statements. ASU 2011-05 does not change the items that must be reported in other comprehensive income or when an item of other comprehensive income must be reclassified to net income. ASU 2011-05 is effective retrospectively for fiscal years, and interim periods within those years, beginning after December 15, 2011. Early adoption is permitted. The adoption of this guidance is not expected to have a material impact on the Company's consolidated financial position, results of operations or cash flows. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In May 2011, the FASB issued ASU No. 2011-04, "<i>Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS</i>" ("ASU 2011-04"). The amendments in ASU 2011-04 result in common fair value measurement and disclosure requirements in U.S. GAAP and IFRS. Consequently, ASU 2011-04 changes the wording used to describe many of the requirements in U.S. GAAP for measuring fair value and for disclosing information about fair value measurements. For many of the requirements, the FASB does not intend for the amendments in ASU 2011-04 to result in a change in the application of the requirements in Topic 820. ASU 2011-04 is effective prospectively for interim and annual reporting periods beginning after December 15, 2011. The adoption of this guidance is not expected to have a material impact on the Company's consolidated financial position, results of operations or cash flows. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In December 2010, the FASB issued ASU No. 2010-29, "<i>Business Combinations (ASU Topic 805): Disclosure of Supplementary Pro Forma Information for Business Combinations</i>" ("ASU 2010-29"). ASU 2010-29 amends and clarifies the acquisition date to be used for reporting pro forma financial disclosures when comparative financial statements are presented. In addition, it requires a description of the nature of and amount of any material, non-recurring pro forma adjustments directly attributable to the business combination. ASU 2010-29 is effective prospectively for business combinations for which the acquisition date is on or after the beginning of the first annual reporting period beginning on or after December 15, 2010. The Company adopted this amendment effective January 1, 2011. There was no impact on the Company's consolidated financial position, results of operations or cash flows. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In January 2010, the FASB issued ASU No. 2010-06, <i>Improving Disclosures about Fair Value Measurements</i>, which amends ASC 820 to add two new disclosures: (1) transfers in and out of Level 1 and 2 measurements and reasons for the transfers, and (2) a gross presentation of activity within the Level 3 roll forward. The ASU also includes clarifications to existing disclosure requirements on the level of disaggregation and disclosures regarding inputs and valuation techniques. The ASU is effective for interim and annual reporting periods beginning after December 15, 2009, except for the separate disclosures about purchases, sales, issuances, and settlements in the roll forward of activity in Level 3 fair value measurements. Those disclosures are effective for fiscal years beginning after December 15, 2010, and for interim periods within those fiscal years. The adoption of the disclosure requirements included in this pronouncement did not have a material impact on the consolidated financial statements of the Company. </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 18px;"> </p>
746000
436000
18527000
6063000
5056000
-11000
-1000
3314000
14248000
142825000
3345000
63192000
63815000
381000
913000
26230000
0
5987000
9507000
157478000
27379000
15100000
500000
80000
89000
2632000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>7.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Property and Equipment, Net </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Property and equipment, net consisted of the following (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr><td width="72%"> </td>
<td valign="bottom" width="11%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="11%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>September 30,<br />2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>December 31,<br />2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Computer, equipment and software</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,190</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">399</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Furniture and fixtures</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">268</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">220</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Leasehold improvements</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">81</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">56</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Work-in-progress</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">219</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">53</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,758</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">728</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Less: Accumulated depreciation and amortization</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(359</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">(105</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">) </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 3em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total property and equipment, net</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,399</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">623</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Depreciation and amortization expense was approximately $115,000 and $254,000 for the three and nine months ended September 30, 2011, respectively. Depreciation and amortization expense was approximately $21,000 and $36,000 for the three and nine months ended September 30, 2010, respectively.</font></p>
623000
1399000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>16.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Related-Party Transactions </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">During the nine months ending September 30, 2011, one member of the Company's board of directors also served on the board of directors of one of RPX's clients. For the three and nine months ended September 30, 2011, the Company recognized subscription fee revenue of $0.7 million and $2.0 million, respectively, related to this client. During the nine months ended September 30, 2010, two members of the Company's board of directors served on the boards of directors of clients of the Company. For the three and nine months ended September 30, 2010, the Company recognized subscription fee revenue of $0.7 million and $2.0 million, respectively, related to these clients. As of September 30, 2011 and December 31, 2010, there were no receivables due from either of these clients.</font></p>
500000
500000
220000
147000
10655000
32868000
65178000
25131000
111634000
38394000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>17.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Segments </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Operating segments are components of an enterprise about which separate financial information is available. Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company's chief operating decision maker is its chief executive officer. The Company's chief executive officer reviews financial information presented on a consolidated basis and, as a result, the Company concluded that there is only one operating and reportable segment. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The Company markets its solution to companies around the world. Revenue is generally attributed to geographic areas based on the country in which the client is domiciled. </font></p>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Revenue information by location is presented below (in thousands): </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="92%" align="center">
<tr><td width="67%"> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Three Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Nine Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Americas</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">22,200</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">14,448</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">67,972</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">35,816</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Asia</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">12,578</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">8,317</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">35,265</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">21,643</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Europe</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,616</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,366</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">8,397</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">7,719</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 1px solid;"> </p></td>
<td> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Total</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">38,394</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">25,131</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">111,634</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">65,178</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td valign="bottom">
<p style="border-top: #000000 3px double;"> </p></td>
<td> </td></tr></table>
<p style="margin-top: 12px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The following table presents revenue generated by country as a percentage of revenue for countries representing 10% or more of revenues for the periods presented below: </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="92%" align="center">
<tr><td width="72%"> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Three Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Nine Months Ended<br />September 30,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#cceeff"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">United States</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">58</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">57</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">61</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">55</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Japan</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">18</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">18</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2">% </font></td></tr></table>
<p style="margin-top: 12px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Long-lived assets at September 30, 2011 and at December 31, 2010, were $158.2 million and $127.7 million, respectively, and were primarily located in the United States.</font></p>
15350000
5891000
28465000
9069000
631000
4849000
128324000
10707000
291444000
<table style="border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr><td valign="top" width="4%" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>18.</b></font></td>
<td valign="top" align="left"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>Subsequent Events </b></font></td></tr></table>
<p style="margin-top: 6px; text-indent: 32px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">In December 2008, in connection with the acquisition of certain patent assets from an unaffiliated third party in an arm's-length transaction, the Company agreed to make a one-time payment of $5.0 million in the event that the Company earns $170.0 million of annual subscription revenues in any calendar year. In October 2011, the underlying agreement with the unaffiliated third party was amended in exchange for a fixed payment of $4.0 million and the contingent payment noted above was eliminated.</font></p>
62793000
64361000
0
0.0001
0.0001
26230000
10000000
26230000
0
9063000
3177000
9355000
471000
6968000
8131000
31125000
48914000
5485000
6140000
27015000
44473000