<html>

<head>






</head>

<body lang="EN-US">

<div style="font-family:Times New Roman;">
 <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><a name="scotch"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">As filed with the Securities and Exchange Commission on May 7, 2007</font></b></a></p> <div style="border:none;border-bottom:double windowtext 6.0pt;padding:0in 0in 0in 0in;"> <p align="right" style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Registration No. 333-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></b></p> </div>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED STATES</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">SECURITIES AND EXCHANGE
COMMISSION</font></b></p>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Washington, D.C. 20549</font></b></p>

<div style="line-height:9.0pt;margin:0in 0in 12.0pt;page-break-after:avoid;text-align:center;"><hr size="1" width="160" noshade color="black" align="center" style="width:120.0pt;"></div>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">Form S-8</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">REGISTRATION STATEMENT</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">UNDER</font></b></p>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">THE
SECURITIES ACT OF 1933</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">INTERACTIVE BROKERS GROUP, INC.</font></b></p>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact name of registrant as specified in its charter)</font></p>

<div align="center">

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="48%" valign="top" style="padding:0in .7pt 0in .7pt;width:48.8%;">
  <p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;"><!-- SET mrlNoTableShading --><b>Delaware</b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.38%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="48%" valign="top" style="padding:0in .7pt 0in .7pt;width:48.8%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">30-0390693</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="48%" valign="top" style="padding:0in .7pt 0in .7pt;width:48.8%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(State or other
  jurisdiction of <br>
  incorporation or organization)</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.38%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="48%" valign="top" style="padding:0in .7pt 0in .7pt;width:48.8%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(I.R.S. Employer
  <br>
  Identification Number)</font></p>
  </td>
 </tr>
 <tr>
  <td width="48%" valign="top" style="padding:0in .7pt 0in .7pt;width:48.8%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.38%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="48%" valign="top" style="padding:0in .7pt 0in .7pt;width:48.8%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">One
  Pickwick Plaza</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Greenwich,
  Connecticut 06830</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Address of
  Principal Executive Offices) (Zip Code)</font></p>
  </td>
 </tr>
</table>

</div>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Interactive Brokers Group, Inc.
2007 Stock Incentive Plan</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Full title of the plan)</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Thomas
Peterffy</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Chairman,
Chief Executive Officer and President</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">One
Pickwick Plaza</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Greenwich,
Connecticut 06830</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Name
and address of agent for service)</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(203)
618-5800</font></b></p>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Telephone number, including area code, of agent for service)</font></p>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy to:</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Adam M.
Fox</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Dechert
LLP</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">30
Rockefeller Plaza</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">New
York, NY&#160; 10112</font></b></p>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(212) 698-3500</font></b></p>

<p align="center" style="margin:0in 0in 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">CALCULATION OF REGISTRATION FEE</font></b></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="19%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in 0in;width:19.48%;">
  <p style="font-size:8.0pt;font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><!-- SET mrlNoTableShading --><font size="1" style="font-size:7.0pt;">Title&nbsp;of&nbsp;Each&nbsp;Class&nbsp;of&nbsp;Securities&nbsp;to&nbsp;be&nbsp;Registered</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="17%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in 0in;width:17.66%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:7.0pt;">Amount&nbsp;To&nbsp;Be<br>
  Registered&nbsp;(1)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="17%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in 0in;width:17.66%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:7.0pt;">Proposed&nbsp;Maximum&nbsp;Offering<br>
  Price&nbsp;Per&nbsp;Share&nbsp;(2)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="17%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in 0in;width:17.66%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:7.0pt;">Proposed&nbsp;Maximum<br>
  Aggregate&nbsp;Offering<br>
  Price&nbsp;(2)</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="17%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in 0in;width:17.66%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:7.0pt;">Amount&nbsp;of<br>
  Registration<br>
  Fee</font></b></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in .7pt 0in 0in;width:.34%;">
  <p style="font-weight:bold;line-height:7.0pt;margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="19%" valign="top" style="border:none;padding:0in .7pt 0in 0in;width:19.48%;">
  <p style="margin:0in 0in .0001pt;page-break-after:avoid;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Class A Common Stock, <br>
  $0.01 par value per share</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="17%" valign="bottom" style="padding:0in .7pt 0in 0in;width:17.66%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9,200,000</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="17%" valign="bottom" style="padding:0in .7pt 0in 0in;width:17.66%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$32.64</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="17%" valign="bottom" style="padding:0in .7pt 0in 0in;width:17.66%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$300,288,000</font></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in 0in;width:2.38%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="17%" valign="bottom" style="padding:0in .7pt 0in 0in;width:17.66%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">$9,218.84</font></p>
  </td>
  <td width="0%" valign="bottom" style="padding:0in .7pt 0in 0in;width:.34%;">
  <p align="center" style="margin:0in 0in .0001pt;page-break-after:avoid;text-align:center;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<div style="margin:0in 0in .0001pt;page-break-after:avoid;"><hr size="1" width="160" noshade color="black" align="left" style="width:120.0pt;"></div>

<p style="font-size:10.0pt;margin:6.0pt 0in 12.0pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Pursuant to Rule 416, this registration statement also covers&#160; additional shares as may be issued by reason
of stock splits, stock dividends or similar transactions.</p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Pursuant to Rules 457(c)
and (h), these prices are estimated solely for the purpose of calculating the
registration fee and are based upon the average of the high and low sales
prices of the Registrant&#146;s common stock on the NASDAQ Global Select Market on
May 4, 2007.</p>


 <div style="border:none;border-bottom:double windowtext 6.0pt;padding:0in 0in 0in 0in;"> <p style="border:none;margin:0in 0in .0001pt;padding:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p> </div>
</div><br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='',FILE='C:\fc\127123231255_D11236_2092447\13429-2-ba.htm',USER='jmsproofassembler',CD='May  7 12:32 2007' -->



<br clear="all" style="page-break-before:always;">
<div style="font-family:Times New Roman;">


<p style="margin:0in 5.75pt 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">TABLE OF
CONTENTS</font></b></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="48%" colspan="4" valign="top" style="padding:0in .7pt 0in 0in;width:48.16%;">
  <p style="font-size:8.0pt;font-weight:bold;line-height:12.0pt;margin:0in 0in .0001pt;text-align:center;"><!-- SET mrlNoTableShading --></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="font-weight:bold;line-height:12.0pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="font-weight:bold;line-height:12.0pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Page</font></b></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:43.2%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:43.2%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#PartI__024400" title="Click to goto ">PART I.</a></font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:43.2%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:43.2%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#PartIi__024405" title="Click to goto ">PART II.</a></font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:43.2%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item3_IncorporationOfDocumentsByR_024415" title="Click to goto ">Item 3.</a></font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item3_IncorporationOfDocumentsByR_024415" title="Click to goto ">Incorporation of Documents by Reference.</a></font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item4_DescriptionOfSecurities__024424" title="Click to goto ">Item 4.</a></font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item4_DescriptionOfSecurities__024424" title="Click to goto ">Description of Securities.</a></font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item5_InterestsOfNamedExpertsAndC_024429" title="Click to goto ">Item 5.</a></font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item5_InterestsOfNamedExpertsAndC_024429" title="Click to goto ">Interests of Named Experts and Counsel.</a></font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item6_IndemnificationOfDirectorsA_024432" title="Click to goto ">Item 6.</a></font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item6_IndemnificationOfDirectorsA_024432" title="Click to goto ">Indemnification of Directors and Officers.</a></font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item7_ExemptionFromRegistrationCl_024438" title="Click to goto ">Item 7.</a></font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item7_ExemptionFromRegistrationCl_024438" title="Click to goto ">Exemption from Registration Claimed.</a></font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item8_Exhibits__024442" title="Click to goto ">Item 8.</a></font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item8_Exhibits__024442" title="Click to goto ">Exhibits.</a></font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="6%" valign="top" style="padding:0in .7pt 0in 0in;width:6.94%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item9_Undertakings__024449" title="Click to goto ">Item 9.</a></font></p>
  </td>
  <td width="83%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:83.36%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Item9_Undertakings__024449" title="Click to goto ">Undertakings.</a></font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.96%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:43.2%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="48%" colspan="4" valign="top" style="padding:0in .7pt 0in 0in;width:48.16%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;"><a href="#Signatures_024457" title="Click to goto ">SIGNATURES</a></font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="48%" colspan="4" valign="top" style="padding:0in .7pt 0in 0in;width:48.16%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in 0in;width:47.12%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="13%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:13.9%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">EXHIBIT 5.1</font></p>
  </td>
  <td width="81%" colspan="2" valign="top" style="padding:0in .7pt 0in 0in;width:81.38%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Opinion of Dechert LLP</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="13%" colspan="3" valign="top" style="padding:0in .7pt 0in 0in;width:13.9%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">EXHIBIT 23.2</font></p>
  </td>
  <td width="81%" colspan="2" valign="top" style="padding:0in .7pt 0in 0in;width:81.38%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Consent of Deloitte &amp; Touche LLP</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in 0in;width:4.72%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="37" style="border:none;"></td>
  <td width="52" style="border:none;"></td>
  <td width="15" style="border:none;"></td>
  <td width="256" style="border:none;"></td>
  <td width="352" style="border:none;"></td>
  <td width="35" style="border:none;"></td>
 </tr>
</table>

<p align="left" style="font-weight:bold;margin:0in 0in 12.0pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>


 <p style="line-height:8.0pt;margin:6.0pt 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">i</font></p>
</div><br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='i',FILE='C:\fc\12724811655_H10036_2091665\13429-2-bg.htm',USER='jmsproofassembler',CD='May  7 02:48 2007' -->



<br clear="all" style="page-break-before:always;">
<div>


<p style="font-weight:bold;margin:0pt 0pt 12.0pt;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;"><font style="text-transform:none;">PART
I.</font><a name="PartI__024400"></a></font></b></p>

<p align="center" style="margin:0pt 0pt 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">INFORMATION
REQUIRED IN THE SECTION 10(a) PROSPECTUS</font></b></p>

<p style="margin:0pt 0pt 12.0pt;text-autospace:none;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Information required in
Part&nbsp;I of Form S-8 to be contained in a prospectus meeting the
requirements of Section 10(a) of the Securities Act is not required to be filed
with the Securities and Exchange Commission (the &#147;Commission&#148;) and is omitted
from this Registration Statement in accordance with the explanatory note to
Part&nbsp;I of Form S-8 and Rule&nbsp;428(b)(1) under the Securities Act of
1933, as amended (the &#147;Securities Act&#148;).</font></p>

<p style="font-weight:bold;margin:0pt 0pt 12.0pt;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;"><font style="text-transform:none;">PART
II.</font><a name="PartIi__024405"></a></font></b></p>

<p style="font-family:Times New Roman;font-size:10.0pt;font-weight:bold;margin:0pt 0pt 12.0pt 54.0pt;text-indent:-54.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 3.</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Incorporation
of Documents by Reference.<a name="Item3_IncorporationOfDocumentsByR_024415"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following documents
filed with the Commission by the Registrant are incorporated herein by
reference and made a part hereof:</font></p>

<p style="font-weight:bold;margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">(a)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; The
Registrant&#146;s Prospectus dated May&nbsp;3, 2007 and filed with the Commission on
May 4, 2007, pursuant to Rule 424(b) under the Securities Act; and</font></b></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; The description of the Registrant&#146;s
Common Stock in the Registrant&#146;s Registration Statement on Form 8-A, filed with
the Commission on May 2, 2007, pursuant to Section 12 of the Securities Exchange
Act of 1934, as amended (the &#147;Exchange Act&#148;), including any further amendments
or reports filed for the purpose of updating such description.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">All other documents
subsequently filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and
15(d) of the Exchange Act prior to the filing of a post-effective amendment
which indicates that all securities offered hereunder have been sold or which
deregisters all such securities then remaining unsold shall be deemed to be
incorporated by reference in this Registration Statement and be a part hereof
from the date of filing of such documents.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Any statement contained
herein or in a document incorporated or deemed to be incorporated by reference
herein shall be deemed to be modified or superseded for purposes of this
Registration Statement to the extent that a statement contained herein or in
any other subsequently filed document which also is or is deemed to be
incorporated by reference herein modifies or supersedes such earlier statement.
Any statement so modified or superseded shall not be deemed, except as so
modified or superseded, to constitute a part of this Registration Statement.</font></p>

<p style="font-family:Times New Roman;font-size:10.0pt;font-weight:bold;margin:0pt 0pt 12.0pt 54.0pt;text-indent:-54.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 4.</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Description
of Securities.<a name="Item4_DescriptionOfSecurities__024424"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Not applicable.</font></p>


 <p style="line-height:8.0pt;margin:6.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1</font></p> <br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='1',FILE='C:\fc\127123339147_D11236_2092447\13429-2-ca.htm',USER='jmsproofassembler',CD='May  7 12:33 2007' -->
<br clear="all" style="page-break-before:always;">



<p style="font-family:Times New Roman;font-size:10.0pt;font-weight:bold;margin:0pt 0pt 12.0pt 54.0pt;page-break-after:avoid;text-indent:-54.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item
5.</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Interests
of Named Experts and Counsel.<a name="Item5_InterestsOfNamedExpertsAndC_024429"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Earl H. Nemser, the
Registrant&#146;s vice chairman and one of its directors, is also Special Counsel to
the law firm of Dechert LLP, which has rendered legal services to the
Registrant and its subsidiaries, including IBG LLC, since 2005. Prior to
joining Dechert LLP, Mr. Nemser served as Special Counsel to Swidler Berlin
Shereff Friedman LLP from 1995 to December 2004, which had rendered legal
services to IBG LLC during 2003 and 2004.</font></p>

<p style="font-family:Times New Roman;font-size:10.0pt;font-weight:bold;margin:0pt 0pt 12.0pt 54.0pt;text-indent:-54.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 6.</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Indemnification
of Directors and Officers.<a name="Item6_IndemnificationOfDirectorsA_024432"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-autospace:none;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:-.1pt;">Section&nbsp;145 of the Delaware General
Corporation Law (DGCL) provides that a corporation may indemnify directors and
officers as well as other employees and individuals against expenses (including
attorneys&#146; fees), judgments, fines and amounts paid in settlement actually and
reasonably incurred by such person in connection with any threatened, pending
or completed actions, suits or proceedings in which such person is made a party
by reason of such person being or having been a director, officer, employee of
or agent to the Registrant. The statute provides that it is not exclusive of
other rights to which those seeking indemnification may be entitled under any
by-law, agreement, vote of stockholders or disinterested directors or
otherwise.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-autospace:none;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:-.1pt;">As permitted by the DGCL, our certificate of
incorporation includes a provision that eliminates the personal liability of
our directors for monetary damages for breach of fiduciary duty as a director,
except for liability (1)&nbsp;for any breach of the director&#146;s duty of loyalty
to us or our stockholders; (2)&nbsp;for acts or omissions not in good faith or
that involve intentional misconduct or a knowing violation of the law;
(3)&nbsp;under Section&nbsp;174 of the DGCL regarding unlawful dividends and
stock purchases; or (4)&nbsp;arising as a result of any transaction from which
the director derived an improper personal benefit.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-autospace:none;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;letter-spacing:-.1pt;">As permitted by the DGCL, our bylaws provide that
(1)&nbsp;we are required to indemnify our directors and officers to the fullest
extent permitted by applicable law; (2)&nbsp;we are permitted to indemnify our
other employees to the extent permitted by applicable statutory law;
(3)&nbsp;we are required to advance expenses to our directors and officers in
connection with any legal proceeding, subject to the provisions of applicable
statutory law; and (4)&nbsp;the rights conferred in our bylaws are not exclusive.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-autospace:none;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">At present, we are
not aware of any pending or threatened litigation or proceeding involving any
of our directors, officers, employees or agents in which indemnification would
be required or permitted. We believe that our charter provisions and indemnification
agreements are necessary to attract and retain qualified persons as directors
and officers.</font></p>

<p style="font-family:Times New Roman;font-size:10.0pt;font-weight:bold;margin:0pt 0pt 12.0pt 54.0pt;text-indent:-54.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 7.</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Exemption
from Registration Claimed.<a name="Item7_ExemptionFromRegistrationCl_024438"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Not applicable.</font></p>


 <p style="line-height:8.0pt;margin:6.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p> <br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='2',FILE='C:\fc\127123339147_D11236_2092447\13429-2-ca.htm',USER='jmsproofassembler',CD='May  7 12:33 2007' -->
<br clear="all" style="page-break-before:always;">



<p style="font-family:Times New Roman;font-size:10.0pt;font-weight:bold;margin:0pt 0pt 12.0pt 54.0pt;page-break-after:avoid;text-indent:-54.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item
8.</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Exhibits.<a name="Item8_Exhibits__024442"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-autospace:none;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The following exhibits
are filed herewith or incorporated by reference as part of this Registration
Statement:</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;font-family:Times New Roman;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="font-size:8.0pt;font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><!-- SET mrlNoTableShading -->Exhibit<br>
  Number</p>
  </td>
  <td width="2%" valign="bottom" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="89%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;">Description</font></b></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Amended and Restated Certificate of Incorporation
  (incorporated by reference to Exhibit 3.1 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.2</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By-laws (incorporated by reference to Exhibit 3.2 to
  the Registration Statement on Form S-1 filed by the Registrant on November
  27, 2006 (File No. 333-138955)).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Opinion of Dechert LLP.</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interactive Brokers Group, Inc. 2007 Stock Incentive
  Plan (incorporated by reference to Exhibit 10.8 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Consent of Dechert LLP (included in Exhibit 5.1
  hereto).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23.2</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Consent of Deloitte &amp; Touche LLP.</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Power of Attorney of directors and certain officers
  of the Registrant (included on Signature Page).</font></p>
  </td>
 </tr>
</table>

<p style="margin:0pt 0pt 12.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-family:Times New Roman;font-size:10.0pt;font-weight:bold;margin:0pt 0pt 12.0pt 54.0pt;text-indent:-54.0pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 9.</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Undertakings.<a name="Item9_Undertakings__024449"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; The undersigned Registrant hereby
undertakes:</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(1)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; To file, during any period in which
offers or sales are being made, a post-effective amendment to this Registration
Statement:</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; To include any prospectus required
by Section 10(a)(3) of the Securities Act;</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; To reflect in the prospectus any
facts or events arising after the effective date of this Registration Statement
(or the most recent post-effective amendment thereof) which, individually or in
the aggregate, represent a fundamental change in the information set forth in
this Registration Statement. Notwithstanding the foregoing, any increase or
decrease in volume of securities offered (if the total dollar value of
securities offered would not exceed that which was registered) and any
deviation from the low or high end of the estimated maximum offering range may
be reflected in the form of prospectus filed with the Commission pursuant to
Rule 424(b) if, in the aggregate, the changes in volume and price represent no
more than 20 percent </font></p>


 <p style="line-height:8.0pt;margin:6.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p> <br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='3',FILE='C:\fc\127123339147_D11236_2092447\13429-2-ca.htm',USER='jmsproofassembler',CD='May  7 12:33 2007' -->
<br clear="all" style="page-break-before:always;">



<p style="margin:0pt 0pt 12.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">change in the maximum aggregate offering price set
forth in the &#147;Calculation of Registration Fee&#148; table in this effective
Registration Statement;</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; To include any material information
with respect to the plan of distribution not previously disclosed in this
Registration Statement or any material change to such information in this
Registration Statement;</font></p>

<p style="font-family:Times New Roman;font-size:10.0pt;margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Provided</font></i>,
<i>however</i>, that paragraphs (a)(1)(i) and
(a)(1)(ii) do not apply if this Registration Statement is on Form S-3, Form S-8
or Form F-3, and the information required to be included in a post-effective
amendment by those paragraphs is contained in reports filed with or furnished
to the Commission by the registrant pursuant to Section 13 or Section 15(d) of
the Exchange Act that are incorporated by reference in this Registration
Statement;</p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(2)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; That, for the purpose of determining
any liability under the Securities Act, each such post-effective amendment
shall be deemed to be a new registration statement relating to the securities
offered therein, and the offering of such securities at that time shall be
deemed to be the initial bona fide offering thereof.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(3)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; To remove from registration by means
of a post-effective amendment any of the securities being registered which
remain unsold at the termination of the offering.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; The undersigned registrant hereby
undertakes that, for purposes of determining any liability under the Securities
Act, each filing of the registrant&#146;s annual report pursuant to Section 13(a) or
Section 15(d) of the Exchange Act (and, where applicable, each filing of an
employee benefit plan&#146;s annual report pursuant to Section 15(d) of the Exchange
Act) that is incorporated by reference in this Registration Statement shall be
deemed to be a new registration statement relating to the securities offered
therein, and the offering of such securities at that time shall be deemed to be
the initial bona fide offering thereof.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Insofar as indemnification for
liabilities arising under the Securities Act may be permitted to directors,
officers and controlling persons of the Registrant pursuant to the
indemnification provisions summarized in Item 6 or otherwise, the registrant
has been advised that in the opinion of the Commission such indemnification is
against public policy as expressed in the Securities Act and is, therefore,
unenforceable. In the event that a claim for indemnification against such
liabilities (other than the payment by the registrant of expenses incurred or
paid by the director, officer or controlling person of the registrant in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the Registrant will, unless in the opinion of its counsel the
matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Securities Act and will be governed
by the final adjudication of such issue.</font></p>


 <p style="line-height:8.0pt;margin:6.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p> <br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='4',FILE='C:\fc\127123339147_D11236_2092447\13429-2-ca.htm',USER='jmsproofassembler',CD='May  7 12:33 2007' -->
<br clear="all" style="page-break-before:always;">



<p align="center" style="margin:0pt 0pt 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SIGNATURES</font></b><a name="Signatures_024457"></a></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the requirements of the Securities Act of
1933 (the &#147;Securities Act&#148;), the Registrant certifies that it has reasonable
grounds to believe that it meets all of the requirements for filing on Form S-8
and has duly caused this Registration Statement to be signed on its behalf by
the undersigned, thereunto duly authorized, in the City of Greenwich, State of
Connecticut on May 7, 2007.</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;font-family:Times New Roman;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="46%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:46.66%;">
  <p style="font-size:10.0pt;margin:0pt 0pt .0001pt;"><!-- SET mrlNoTableShading --></p>
  </td>
  <td width="38%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:38.94%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INTERACTIVE
  BROKERS GROUP, INC.</font></p>
  </td>
  <td width="14%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:14.4%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="46%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:46.66%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="38%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:38.94%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="14%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:14.4%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="46%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:46.66%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:4.96%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="48%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:48.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ PAUL J.
  BRODY</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="51%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:51.62%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="48%" colspan="2" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:48.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Paul J. Brody</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="51%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:51.62%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="48%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:48.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chief Financial
  Officer, Treasurer and Secretary</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="349" style="border:none;"></td>
  <td width="37" style="border:none;"></td>
  <td width="254" style="border:none;"></td>
  <td width="108" style="border:none;"></td>
 </tr>
</table>

<p style="margin:0pt 0pt .0001pt 246.25pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0pt 0pt 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">POWER OF
ATTORNEY</font></b></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">KNOW ALL PERSONS BY THESE PRESENTS, that each of the
persons whose names appear below constitute and appoint Thomas Peterffy, Earl
H. Nemser and Paul J. Brody, and each of them, his true and lawful attorney in
fact and agent, with full power of substitution and resubstitution, for him and
in his name, place and stead, in any and all capacities, to execute any and all
amendments (including post-effective amendments) to this Registration Statement
(or any other registration statement for the same offering that is to be
effective upon filing pursuant to Rule 462(b) under the Securities Act of
1933), and to file the same, together with all exhibits thereto, and other
documents in connection therewith, with the Securities and Exchange Commission,
and such other agencies, offices and persons as may be required by applicable
law, granting unto said attorney in fact and agent, full power and authority to
do and perform each and every act and thing requisite or necessary to be done
in and about the premises, as fully to all intents and purposes as he might or
could do in person, hereby ratifying and confirming all that each said
attorney-in-fact and agent may lawfully do or cause to be done by virtue
hereof.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the requirements of the Securities Act of
1933, this Registration Statement has been signed by the following persons in
the capacities and on the dates indicated. </font></p>

<table border="1" cellspacing="0" cellpadding="0" width="100%" style="border:none;border-collapse:collapse;font-family:Times New Roman;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p align="left" style="font-size:8.0pt;font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:left;"><!-- SET mrlNoTableShading -->Signature</p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="43%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p align="left" style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:left;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;">Capacity</font></b></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="13%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p align="left" style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:left;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;">Date</font></b></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ THOMAS PETERFFY  </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">President, Chief Executive Officer </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">May 7, 2007</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Thomas Peterffy</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">and Chairman of the Board of </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Directors (Principal Executive </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Officer)</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ EARL H. NEMSER  </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Vice Chairman and Director</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">May 7, 2007</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Earl H. Nemser</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


 <p style="line-height:8.0pt;margin:6.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p> <br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='5',FILE='C:\fc\127123339147_D11236_2092447\13429-2-ca.htm',USER='jmsproofassembler',CD='May  7 12:33 2007' -->
<br clear="all" style="page-break-before:always;">



<p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="1" cellspacing="0" cellpadding="0" width="100%" style="border:none;border-collapse:collapse;font-family:Times New Roman;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p align="left" style="font-size:8.0pt;font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:left;"><!-- SET mrlNoTableShading -->Signature</p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="43%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p align="left" style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:left;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;">Capacity</font></b></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="13%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p align="left" style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:left;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;">Date</font></b></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ PAUL J. BRODY  </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chief Financial Officer, Treasurer, </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">May 7, 2007</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Paul J. Brody</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Secretary and Director (Principal </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Financial and Accounting Officer)</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ MILAN GALIK  </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Senior Vice President, Software </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">May 7, 2007</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Milan Galik</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Development and Director</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ PHILIP D. DEFEO  </font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Director</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">May 7, 2007</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="36%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:36.72%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Philip D. DeFeo</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="43%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:43.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:2.98%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="13%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:13.64%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
 </tr>
</table>

<p style="font-weight:bold;margin:0pt 0pt 12.0pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>


 <p style="line-height:8.0pt;margin:6.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p> <br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='6',FILE='C:\fc\127123339147_D11236_2092447\13429-2-ca.htm',USER='jmsproofassembler',CD='May  7 12:33 2007' -->
<br clear="all" style="page-break-before:always;">



<p align="center" style="font-weight:bold;margin:0pt 0pt 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">EXHIBIT INDEX</font></b></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;font-family:Times New Roman;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="font-size:8.0pt;font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><!-- SET mrlNoTableShading -->Exhibit<br>
  Number</p>
  </td>
  <td width="2%" valign="bottom" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></b></p>
  </td>
  <td width="89%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="font-weight:bold;line-height:8.0pt;margin:0pt 0pt .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;">Description</font></b></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="border:none;padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Amended and Restated Certificate of Incorporation
  (incorporated by reference to Exhibit 3.1 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.2</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By-laws (incorporated by reference to Exhibit 3.2 to
  the Registration Statement on Form S-1 filed by the Registrant on November
  27, 2006 (File No. 333-138955)).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Opinion of Dechert LLP.</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Interactive Brokers Group, Inc. 2007 Stock Incentive
  Plan (incorporated by reference to Exhibit 10.8 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Consent of Dechert LLP (included in Exhibit 5.1
  hereto).</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23.2</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Consent of Deloitte &amp; Touche LLP.</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="7%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:7.82%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:2.38%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="89%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:89.8%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Power of Attorney of directors and certain officers
  of the Registrant (included on Signature Page).</font></p>
  </td>
 </tr>
</table>

<p align="left" style="font-weight:bold;margin:0pt 0pt 12.0pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">&nbsp;</font></b></p>


 <p style="line-height:8.0pt;margin:6.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>
</div><br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='7',FILE='C:\fc\127123339147_D11236_2092447\13429-2-ca.htm',USER='jmsproofassembler',CD='May  7 12:33 2007' -->


</body>

</html>
[{"type": "S-8", "sequence": "1", "filename": "a07-13429_2s8.htm", "description": "S-8", "secsgml_size_bytes": 109628}]
{"company-data": {"conformed-name": "Interactive Brokers Group, Inc.", "cik": "0001381197", "assigned-sic": "6211", "irs-number": "000000000", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-142686", "film-number": "07825177"}, "business-address": {"street1": "ONE PICKWICK PLAZA", "city": "GREENWICH", "state": "CT", "zip": "06830", "phone": "203-618-5800"}, "mail-address": {"street1": "ONE PICKWICK PLAZA", "city": "GREENWICH", "state": "CT", "zip": "06830"}}
As filed with the Securities and Exchange Commission on May 7, 2007
Registration No. 333-
UNITED STATES
SECURITIES AND EXCHANGE
COMMISSION
Washington, D.C. 20549
Form S-8
REGISTRATION STATEMENT
UNDER
THE
SECURITIES ACT OF 1933
INTERACTIVE BROKERS GROUP, INC.
(Exact name of registrant as specified in its charter)
Delaware
30-0390693
(State or other
  jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification Number)
One
  Pickwick Plaza
Greenwich,
  Connecticut 06830
(Address of
  Principal Executive Offices) (Zip Code)
Interactive Brokers Group, Inc.
2007 Stock Incentive Plan
(Full title of the plan)
Thomas
Peterffy
Chairman,
Chief Executive Officer and President
One
Pickwick Plaza
Greenwich,
Connecticut 06830
(Name
and address of agent for service)
(203)
618-5800
(Telephone number, including area code, of agent for service)
With a copy to:
Adam M.
Fox
Dechert
LLP
30
Rockefeller Plaza
New
York, NY  10112
(212) 698-3500
CALCULATION OF REGISTRATION FEE
Title of Each Class of Securities to be Registered
Amount To Be
Registered (1)
Proposed Maximum Offering
Price Per Share (2)
Proposed Maximum
Aggregate Offering
Price (2)
Amount of
Registration
Fee
Class A Common Stock,
$0.01 par value per share
9,200,000
$32.64
$300,288,000
$9,218.84
(1)
Pursuant to Rule 416, this registration statement also covers  additional shares as may be issued by reason
of stock splits, stock dividends or similar transactions.
(2)
Pursuant to Rules 457(c)
and (h), these prices are estimated solely for the purpose of calculating the
registration fee and are based upon the average of the high and low sales
prices of the Registrant's common stock on the NASDAQ Global Select Market on
May 4, 2007.
TABLE OF
CONTENTS
Page
PART I.
1
PART II.
1
Item 3.
Incorporation of Documents by Reference.
1
Item 4.
Description of Securities.
1
Item 5.
Interests of Named Experts and Counsel.
2
Item 6.
Indemnification of Directors and Officers.
2
Item 7.
Exemption from Registration Claimed.
2
Item 8.
Exhibits.
3
Item 9.
Undertakings.
3
SIGNATURES
EXHIBIT 5.1
Opinion of Dechert LLP
EXHIBIT 23.2
Consent of Deloitte & Touche LLP
i
PART
I.
INFORMATION
REQUIRED IN THE SECTION 10(a) PROSPECTUS
Information required in
Part I of Form S-8 to be contained in a prospectus meeting the
requirements of Section 10(a) of the Securities Act is not required to be filed
with the Securities and Exchange Commission (the "Commission") and is omitted
from this Registration Statement in accordance with the explanatory note to
Part I of Form S-8 and Rule 428(b)(1) under the Securities Act of
1933, as amended (the "Securities Act").
PART
II.
Item 3.
Incorporation
of Documents by Reference.
The following documents
filed with the Commission by the Registrant are incorporated herein by
reference and made a part hereof:
(a)           The
Registrant's Prospectus dated May 3, 2007 and filed with the Commission on
May 4, 2007, pursuant to Rule 424(b) under the Securities Act; and
(b)           The description of the Registrant's
Common Stock in the Registrant's Registration Statement on Form 8-A, filed with
the Commission on May 2, 2007, pursuant to Section 12 of the Securities Exchange
Act of 1934, as amended (the "Exchange Act"), including any further amendments
or reports filed for the purpose of updating such description.
All other documents
subsequently filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and
15(d) of the Exchange Act prior to the filing of a post-effective amendment
which indicates that all securities offered hereunder have been sold or which
deregisters all such securities then remaining unsold shall be deemed to be
incorporated by reference in this Registration Statement and be a part hereof
from the date of filing of such documents.
Any statement contained
herein or in a document incorporated or deemed to be incorporated by reference
herein shall be deemed to be modified or superseded for purposes of this
Registration Statement to the extent that a statement contained herein or in
any other subsequently filed document which also is or is deemed to be
incorporated by reference herein modifies or supersedes such earlier statement.
Any statement so modified or superseded shall not be deemed, except as so
modified or superseded, to constitute a part of this Registration Statement.
Item 4.
Description
of Securities.
Not applicable.
1
Item
5.
Interests
of Named Experts and Counsel.
Earl H. Nemser, the
Registrant's vice chairman and one of its directors, is also Special Counsel to
the law firm of Dechert LLP, which has rendered legal services to the
Registrant and its subsidiaries, including IBG LLC, since 2005. Prior to
joining Dechert LLP, Mr. Nemser served as Special Counsel to Swidler Berlin
Shereff Friedman LLP from 1995 to December 2004, which had rendered legal
services to IBG LLC during 2003 and 2004.
Item 6.
Indemnification
of Directors and Officers.
Section 145 of the Delaware General
Corporation Law (DGCL) provides that a corporation may indemnify directors and
officers as well as other employees and individuals against expenses (including
attorneys' fees), judgments, fines and amounts paid in settlement actually and
reasonably incurred by such person in connection with any threatened, pending
or completed actions, suits or proceedings in which such person is made a party
by reason of such person being or having been a director, officer, employee of
or agent to the Registrant. The statute provides that it is not exclusive of
other rights to which those seeking indemnification may be entitled under any
by-law, agreement, vote of stockholders or disinterested directors or
otherwise.
As permitted by the DGCL, our certificate of
incorporation includes a provision that eliminates the personal liability of
our directors for monetary damages for breach of fiduciary duty as a director,
except for liability (1) for any breach of the director's duty of loyalty
to us or our stockholders; (2) for acts or omissions not in good faith or
that involve intentional misconduct or a knowing violation of the law;
(3) under Section 174 of the DGCL regarding unlawful dividends and
stock purchases; or (4) arising as a result of any transaction from which
the director derived an improper personal benefit.
As permitted by the DGCL, our bylaws provide that
(1) we are required to indemnify our directors and officers to the fullest
extent permitted by applicable law; (2) we are permitted to indemnify our
other employees to the extent permitted by applicable statutory law;
(3) we are required to advance expenses to our directors and officers in
connection with any legal proceeding, subject to the provisions of applicable
statutory law; and (4) the rights conferred in our bylaws are not exclusive.
At present, we are
not aware of any pending or threatened litigation or proceeding involving any
of our directors, officers, employees or agents in which indemnification would
be required or permitted. We believe that our charter provisions and indemnification
agreements are necessary to attract and retain qualified persons as directors
and officers.
Item 7.
Exemption
from Registration Claimed.
Not applicable.
2
Item
8.
Exhibits.
The following exhibits
are filed herewith or incorporated by reference as part of this Registration
Statement:
Exhibit
Number
Description
3.1
Amended and Restated Certificate of Incorporation
  (incorporated by reference to Exhibit 3.1 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).
3.2
By-laws (incorporated by reference to Exhibit 3.2 to
  the Registration Statement on Form S-1 filed by the Registrant on November
  27, 2006 (File No. 333-138955)).
5.1
Opinion of Dechert LLP.
10.1
Interactive Brokers Group, Inc. 2007 Stock Incentive
  Plan (incorporated by reference to Exhibit 10.8 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).
23.1
Consent of Dechert LLP (included in Exhibit 5.1
  hereto).
23.2
Consent of Deloitte & Touche LLP.
24.1
Power of Attorney of directors and certain officers
  of the Registrant (included on Signature Page).
Item 9.
Undertakings.
(a)           The undersigned Registrant hereby
undertakes:
(1)           To file, during any period in which
offers or sales are being made, a post-effective amendment to this Registration
Statement:
(i)            To include any prospectus required
by Section 10(a)(3) of the Securities Act;
(ii)           To reflect in the prospectus any
facts or events arising after the effective date of this Registration Statement
(or the most recent post-effective amendment thereof) which, individually or in
the aggregate, represent a fundamental change in the information set forth in
this Registration Statement. Notwithstanding the foregoing, any increase or
decrease in volume of securities offered (if the total dollar value of
securities offered would not exceed that which was registered) and any
deviation from the low or high end of the estimated maximum offering range may
be reflected in the form of prospectus filed with the Commission pursuant to
Rule 424(b) if, in the aggregate, the changes in volume and price represent no
more than 20 percent
3
change in the maximum aggregate offering price set
forth in the "Calculation of Registration Fee" table in this effective
Registration Statement;
(iii)          To include any material information
with respect to the plan of distribution not previously disclosed in this
Registration Statement or any material change to such information in this
Registration Statement;
Provided
,
however
, that paragraphs (a)(1)(i) and
(a)(1)(ii) do not apply if this Registration Statement is on Form S-3, Form S-8
or Form F-3, and the information required to be included in a post-effective
amendment by those paragraphs is contained in reports filed with or furnished
to the Commission by the registrant pursuant to Section 13 or Section 15(d) of
the Exchange Act that are incorporated by reference in this Registration
Statement;
(2)           That, for the purpose of determining
any liability under the Securities Act, each such post-effective amendment
shall be deemed to be a new registration statement relating to the securities
offered therein, and the offering of such securities at that time shall be
deemed to be the initial bona fide offering thereof.
(3)           To remove from registration by means
of a post-effective amendment any of the securities being registered which
remain unsold at the termination of the offering.
(b)           The undersigned registrant hereby
undertakes that, for purposes of determining any liability under the Securities
Act, each filing of the registrant's annual report pursuant to Section 13(a) or
Section 15(d) of the Exchange Act (and, where applicable, each filing of an
employee benefit plan's annual report pursuant to Section 15(d) of the Exchange
Act) that is incorporated by reference in this Registration Statement shall be
deemed to be a new registration statement relating to the securities offered
therein, and the offering of such securities at that time shall be deemed to be
the initial bona fide offering thereof.
(c)           Insofar as indemnification for
liabilities arising under the Securities Act may be permitted to directors,
officers and controlling persons of the Registrant pursuant to the
indemnification provisions summarized in Item 6 or otherwise, the registrant
has been advised that in the opinion of the Commission such indemnification is
against public policy as expressed in the Securities Act and is, therefore,
unenforceable. In the event that a claim for indemnification against such
liabilities (other than the payment by the registrant of expenses incurred or
paid by the director, officer or controlling person of the registrant in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the Registrant will, unless in the opinion of its counsel the
matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Securities Act and will be governed
by the final adjudication of such issue.
4
SIGNATURES
Pursuant to the requirements of the Securities Act of
1933 (the "Securities Act"), the Registrant certifies that it has reasonable
grounds to believe that it meets all of the requirements for filing on Form S-8
and has duly caused this Registration Statement to be signed on its behalf by
the undersigned, thereunto duly authorized, in the City of Greenwich, State of
Connecticut on May 7, 2007.
INTERACTIVE
  BROKERS GROUP, INC.
By:
/s/ PAUL J.
  BRODY
Paul J. Brody
Chief Financial
  Officer, Treasurer and Secretary
POWER OF
ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that each of the
persons whose names appear below constitute and appoint Thomas Peterffy, Earl
H. Nemser and Paul J. Brody, and each of them, his true and lawful attorney in
fact and agent, with full power of substitution and resubstitution, for him and
in his name, place and stead, in any and all capacities, to execute any and all
amendments (including post-effective amendments) to this Registration Statement
(or any other registration statement for the same offering that is to be
effective upon filing pursuant to Rule 462(b) under the Securities Act of
1933), and to file the same, together with all exhibits thereto, and other
documents in connection therewith, with the Securities and Exchange Commission,
and such other agencies, offices and persons as may be required by applicable
law, granting unto said attorney in fact and agent, full power and authority to
do and perform each and every act and thing requisite or necessary to be done
in and about the premises, as fully to all intents and purposes as he might or
could do in person, hereby ratifying and confirming all that each said
attorney-in-fact and agent may lawfully do or cause to be done by virtue
hereof.
Pursuant to the requirements of the Securities Act of
1933, this Registration Statement has been signed by the following persons in
the capacities and on the dates indicated.
Signature
Capacity
Date
/s/ THOMAS PETERFFY
President, Chief Executive Officer
May 7, 2007
Thomas Peterffy
and Chairman of the Board of
Directors (Principal Executive
Officer)
/s/ EARL H. NEMSER
Vice Chairman and Director
May 7, 2007
Earl H. Nemser
5
Signature
Capacity
Date
/s/ PAUL J. BRODY
Chief Financial Officer, Treasurer,
May 7, 2007
Paul J. Brody
Secretary and Director (Principal
Financial and Accounting Officer)
/s/ MILAN GALIK
Senior Vice President, Software
May 7, 2007
Milan Galik
Development and Director
/s/ PHILIP D. DEFEO
Director
May 7, 2007
Philip D. DeFeo
6
EXHIBIT INDEX
Exhibit
Number
Description
3.1
Amended and Restated Certificate of Incorporation
  (incorporated by reference to Exhibit 3.1 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).
3.2
By-laws (incorporated by reference to Exhibit 3.2 to
  the Registration Statement on Form S-1 filed by the Registrant on November
  27, 2006 (File No. 333-138955)).
5.1
Opinion of Dechert LLP.
10.1
Interactive Brokers Group, Inc. 2007 Stock Incentive
  Plan (incorporated by reference to Exhibit 10.8 to Amendment No. 2 to the
  Registration Statement on Form S-1 filed by the Registrant on April 4, 2007
  (File No. 333-138955)).
23.1
Consent of Dechert LLP (included in Exhibit 5.1
  hereto).
23.2
Consent of Deloitte & Touche LLP.
24.1
Power of Attorney of directors and certain officers
  of the Registrant (included on Signature Page).
7