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<a name="s4B6CA1BA18057932788E35CF74B5B966"></a><div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><br><div style="line-height:120%;text-align:center;text-indent:96px;"><font style="font-family:inherit;font-size:12pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></div><div style="line-height:120%;text-align:center;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">As filed with the Securities and Exchange Commission on March 31, 2011</font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">&nbsp;&nbsp;&nbsp;&nbsp;</font></div><div style="line-height:120%;text-align:center;text-indent:528px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Registration No. 333-</font></div><div style="line-height:120%;text-align:center;"><hr></div><div style="line-height:120%;text-align:center;"><hr></div><div style="line-height:120%;text-align:center;"><font style="font-family:inherit;font-size:6pt;font-weight:bold;">&nbsp;&nbsp;&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:15pt;"><font style="font-family:inherit;font-size:15pt;font-weight:bold;">UNITED STATES</font></div><div style="line-height:120%;text-align:center;font-size:15pt;"><font style="font-family:inherit;font-size:15pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Washington, D.C. 20549</font></div><div style="line-height:120%;padding-bottom:8px;text-align:center;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;text-decoration:underline;">____________________________________</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;"> </font><font style="font-family:inherit;font-size:10pt;">  </font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">FORM S-8</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">REGISTRATION STATEMENT</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">UNDER</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">THE SECURITIES ACT OF 1933</font></div><div style="line-height:120%;text-align:center;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;text-decoration:underline;">____________________________________</font></div><div style="line-height:120%;text-align:center;font-size:15pt;"><font style="font-family:inherit;font-size:15pt;font-weight:bold;">Silicon Graphics International Corp.</font></div><div style="line-height:120%;text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">(Exact name of registrant as specified in its charter)</font></div><div style="line-height:120%;text-align:center;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;text-decoration:underline;">____________________________________</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"><tr><td width="37%"></td><td width="27%"></td><td width="36%"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Delaware</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">32-0047154</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">(State or other jurisdiction of incorporation or organization)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">(I.R.S. Employer Identification No.)</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">46600 Landing Parkway </font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Fremont, CA 94538 </font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;"> (510)&nbsp;933-8300 </font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;"> (</font><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)</font></div><div style="line-height:120%;padding-bottom:8px;text-align:center;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;text-decoration:underline;">____________________________________</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">2005 Equity Incentive Plan</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">2005 Non-Employee Directors' Stock Option Plan</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">2005 Employee Stock Purchase Plan</font></div><div style="line-height:120%;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">(Full title of the plans)</font></div><div style="line-height:120%;padding-bottom:8px;text-align:center;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;text-decoration:underline;">____________________________________</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Mark J. Barrenechea</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Silicon Graphics International Corp. </font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">46600 Landing Parkway </font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Fremont, CA 94538 </font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">(510) 933-8300</font></div><div style="line-height:120%;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;"> (Name, address, including zip code, and telephone number, including area code, of agent for service)</font></div><div style="line-height:120%;padding-right:72px;text-align:center;"><font style="font-family:inherit;font-size:6pt;">&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:89.6484375%;border-collapse:collapse;"><tr><td width="51%"></td><td width="49%"></td></tr><tr><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Copies to:</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-weight:bold;text-align:center;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;vertical-align:top;">Timothy J. Moore</font></div><div style="font-weight:bold;text-align:center;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;vertical-align:top;">Michael E. Tenta</font></div><div style="font-weight:bold;text-align:center;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;vertical-align:top;">Cooley LLP</font></div><div style="font-weight:bold;text-align:center;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;vertical-align:top;">3175 Hanover St.</font></div><div style="font-weight:bold;text-align:center;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;vertical-align:top;">Palo Alto, CA 94304-1130</font></div><div style="font-weight:bold;text-align:center;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;vertical-align:top;">(650) 843-5000                                   </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;">Maurice Leibenstern</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;">Senior&nbsp;Vice&nbsp;President,&nbsp;General&nbsp;Counsel&nbsp; and Corporate Secretary</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;">Silicon Graphics International Corp.</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;">46600 Landing Parkway</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;">Fremont, CA 94538</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-align:center;">(510) 933-8300</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:center;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;text-decoration:underline;">____________________________________</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of &ldquo;large accelerated filer,&rdquo; &ldquo;accelerated filer&rdquo; and &ldquo;smaller reporting company&rdquo; in Rule 12b-2 of the Exchange Act. (Check one): </font></div><div style="line-height:120%;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;"><tr><td width="61%"></td><td width="3%"></td><td width="36%"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:normal;">Large&nbsp;accelerated&nbsp;filer&nbsp;&nbsp; </font><font style="font-family:Wingdings;font-size:10pt;font-weight:normal;">o</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:normal;">Accelerated&nbsp;filer&nbsp;&nbsp;</font><font style="font-family:Wingdings;font-size:10pt;font-weight:normal;">x</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Non-accelerated&nbsp;filer&nbsp;   &nbsp;</font><font style="font-family:Wingdings;font-size:10pt;">o </font><font style="font-family:inherit;font-size:10pt;">(Do not check if a smaller reporting company)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Smaller&nbsp;reporting&nbsp;company&nbsp;&nbsp; </font><font style="font-family:Wingdings;font-size:10pt;">o</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><br><div style="text-align:center;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><hr style="page-break-after:always"><a name="s7ECCBB7D8FDD3E20912235D14CA71EAD"></a><div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><br><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;padding-bottom:6px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">CALCULATION OF REGISTRATION FEE</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:682px;border-collapse:collapse;"><tr><td width="300px"></td><td width="85px"></td><td width="100px"></td><td width="97px"></td><td width="100px"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:3px double #000000;"><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Title of Securities </font></div><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">to be Registered</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Amount to be Registered (1)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Proposed Maximum</font></div><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Offering</font></div><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Price per Share (2)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Proposed Maximum</font></div><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Aggregate</font></div><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Offering Price (2)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:3px double #000000;"><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Amount of</font></div><div style="font-weight:bold;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Registration Fee</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Common Stock, par value $0.001 per share</font></div></td><td style="vertical-align:top;padding-left:0px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">464,076</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;text-align:center;">$19.36</font></div><div style="text-align:center;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$8,984,511.36</font></div><div style="text-align:center;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$1,043.11</font></div><div style="text-align:center;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top;padding-left:0px;"><div style="line-height:120%;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">(1)&nbsp;&nbsp;&nbsp;&nbsp;</font></div></td><td><div style="line-height:120%;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">Pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the &ldquo;Act&rdquo;), this Registration Statement shall also cover any additional shares of Registrant's Common Stock that become issuable under the plan by reason of any stock dividend, stock split, recapitalization or other similar transaction effected without receipt of consideration that increases the number of outstanding shares of Registrant's Common Stock. </font></div></td></tr></table><div style="line-height:120%;padding-left:48px;text-align:justify;text-indent:-48px;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top;padding-left:0px;"><div style="line-height:120%;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">(2)&nbsp;&nbsp;&nbsp;&nbsp;</font></div></td><td><div style="line-height:120%;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">Estimated solely for the purpose of calculating the amount of the registration fee pursuant to Rule 457(h) under the Act. The price per share and aggregate offering price are based on the average of the high and low prices of the Registrant's Common Stock on March 28, 2011, as reported on the Nasdaq Global Market (pursuant to Rule 457(c) under the Act).</font></div></td></tr></table><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The chart below details the calculation of the registration fee:</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:683px;border-collapse:collapse;"><tr><td width="414px"></td><td width="80px"></td><td width="92px"></td><td width="96px"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:3px double #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Securities</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;border-bottom:1px solid #000000;"><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Number of</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Shares</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;border-bottom:1px solid #000000;"><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Offering Price</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Per Share</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;border-bottom:1px solid #000000;"><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Aggregate</font></div><div style="font-weight:bold;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Offering Price</font></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Shares reserved for future grant under the 2005 Equity Incentive Plan</font></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">153,515</font></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$19.36 (2)</font></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$2,972,050.40</font></div></td></tr><tr><td style="vertical-align:top;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Shares reserved for future grant under the 2005 Non-Employee Directors' Stock Option Plan</font></div></td><td style="vertical-align:bottom;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">...</font></div></td><td style="vertical-align:bottom;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">...</font></div></td><td style="vertical-align:bottom;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">...</font></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Shares reserved for future grant under the 2005 Employee Stock Purchase Plan&nbsp;</font></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">310,561</font></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;$19.36 (2)</font></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$6,012,460.96</font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Total</font></div></td><td style="vertical-align:bottom;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">464,076</font></div></td><td style="vertical-align:bottom;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;&nbsp;&nbsp; &nbsp;</font></div></td><td style="vertical-align:bottom;background-color:#ceffe7;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:3px double #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$8,984,511.36</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><br><div style="text-align:center;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><hr style="page-break-after:always"><a name="sC08369F9CE41E235E7E735D1E2B2DC2C"></a><div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><br><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">EXPLANATORY NOTE</font><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:center;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:justify;text-indent:38px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">This Registration Statement on Form S-8 is being filed for the purpose of registering an additional (a) 153.515 shares of the Registrant's Common Stock to be issued pursuant to the Registrant's 2005 Equity Incentive Plan and (b) 310,561 shares of the Registrant's Common Stock to be issued pursuant to the Registrant's 2005 Employee Stock Purchase Plan.&nbsp;</font></div><div style="line-height:120%;text-align:justify;text-indent:38px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Registrant's Form S-8 Registration Statements filed with the Securities and Exchange Commission, File Nos. 333-125760, 333-132564, 333-135677, 333-140994, 333-150102, 333-160464 and 333-165847, which relate to the Registrant's foregoing plans, are incorporated herein by reference.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">EXHIBITS</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:651px;border-collapse:collapse;"><tr><td width="51px"></td><td width="4px"></td><td width="28px"></td><td width="566px"></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:justify;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;vertical-align:top;">Exhibit</font></div><div style="text-align:justify;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;vertical-align:top;">Number</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">4.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Reference is made to the Registrant's Amended and Restated Certificate of Incorporation and Bylaws. (1)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">5.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Opinion of Cooley LLP.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">23.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Consent of Deloitte&nbsp;&amp; Touche LLP Independent Registered Public Accounting Firm.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">23.2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Consent of Cooley LLP is contained in Exhibit&nbsp;5.1 to this Registration Statement.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">24.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Power of Attorney is contained on the signature page.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">99.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2005 Equity Incentive Plan.  (2)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">99.2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2005 Non-Employee Directors' Stock Option Plan and Form of Non-statutory Stock Option Agreement under the 2005 Non-Employee Directors' Stock Option Plan. (2)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">99.3</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2005 Employee Stock Purchase Plan and Form of 2005 Employee Stock Purchase Plan Offering. (2)</font></div></td></tr></table></div></div><div style="line-height:120%;padding-right:72px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-decoration:underline;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;                    </font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top;padding-left:0px;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">(1)&nbsp;&nbsp;&nbsp;&nbsp;</font></div></td><td><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">With respect to the Amended and Restated Certificate of Incorporation, filed as the like-described exhibit to Silicon</font></div></td></tr></table><div style="line-height:120%;padding-left:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Graphics International Corp.'s (formerly known as Rackable Systems, Inc.) (&ldquo;Silicon Graphics International&rdquo;) Quarterly Report on Form 10-Q for the quarter ended June&nbsp;30, 2005, as filed with the Securities and Exchange Commission and incorporated herein by reference. With respect to the Bylaws, filed as the like-described exhibit to Silicon Graphics International's Current Report on Form 8-K, as filed with the Securities and Exchange Commission on March 7, 2008 and incorporated herein by reference. </font></div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top;padding-left:0px;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">(2)&nbsp;&nbsp;&nbsp;&nbsp;</font></div></td><td><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">Filed as the like-described exhibit to Silicon Graphics International's Registration Statement on Form S-1, as amended</font></div></td></tr></table><div style="line-height:120%;padding-left:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(333-122576), originally filed with the Securities and Exchange Commission on February 4, 2005, and incorporated herein by reference. </font></div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><br><div style="text-align:center;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><hr style="page-break-after:always"><a name="s7B42CE79BC1DD96D673135D2D3406FF1"></a><div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><br><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">SIGNATURES</font></div><div style="line-height:120%;padding-bottom:24px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form&nbsp;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 Fremont, State of California, on the 31</font><font style="font-family:inherit;font-size:10pt;"><sup style="vertical-align:top;font-size:7pt">st</sup></font><font style="font-family:inherit;font-size:10pt;"> day of March, 2011.</font></div><div style="line-height:120%;text-align:left;text-indent:432px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"></font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Silicon Graphics International Corp.</font></div><div style="line-height:120%;text-align:right;font-size:10pt;"><div style="padding-top:10px;text-align:-moz-right;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:280px;border-collapse:collapse;"><tr><td width="32px"></td><td width="248px"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">By:</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ MARK J. BARRENECHEA</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Mark J. Barrenechea</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Chief Executive Officer</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></div><div style="line-height:120%;text-align:center;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">POWER OF ATTORNEY</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"></font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">KNOW ALL PERSONS BY THESE PRESENTS</font><font style="font-family:inherit;font-size:10pt;">, that each person whose signature appears below constitutes and appoints Mark Barrenechea and Maurice Leibenstern, and each or any one 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 sign any and all amendments (including post-effective amendments) to this Registration Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their or his substitutes or substitute, may lawfully do or cause to be done by virtue hereof. </font></div><div style="line-height:120%;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">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></div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:588px;border-collapse:collapse;"><tr><td width="248px"></td><td width="8px"></td><td width="226px"></td><td width="105px"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-decoration:underline;">Signature</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-decoration:underline;">Title</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-decoration:underline;">Date</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ MARK J. BARRENECHEA </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Chief Executive Officer</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 31, 2011</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Mark J. Barrenechea</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">(principal executive officer)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ JIM WHEAT</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Chief Financial Officer</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 30, 2011</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Jim Wheat</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">(principal financial officer)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ TIM PEBWORTH</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Vice President, Corporate Controller and </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 31, 2011</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Tim Pebworth</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Chief Accounting Officer</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">(principal accounting officer)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ GARY A. GRIFFITHS</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Director</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 30, 2011</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Gary A. Griffiths</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Director</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Hagi Schwartz</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ RON D. VERDOORN</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Director</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 30, 2011</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Ronald D. Verdoorn</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ CHARLES M. BOESENBERG</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Director</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 30, 2011</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Charles M. Boesenberg</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ MICHAEL W. HAGEE</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Director</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 30, 2011</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">General Michael W. Hagee</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/ DOUGLAS R. KING</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Director</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">March 29, 2011</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Douglas R. King</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr></table></div></div><br><div style="text-align:center;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><hr style="page-break-after:always"><a name="sEE1D8AC9AE1D61C0548035D38FAFD50A"></a><div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div><br><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">EXHIBITS</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><div style="padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:651px;border-collapse:collapse;"><tr><td width="51px"></td><td width="4px"></td><td width="28px"></td><td width="566px"></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:justify;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;vertical-align:top;">Exhibit</font></div><div style="text-align:justify;vertical-align:top;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;vertical-align:top;">Number</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">4.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Reference is made to the Registrant's Amended and Restated Certificate of Incorporation and Bylaws. (1)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">5.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Opinion of Cooley LLP.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">23.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Consent of Deloitte&nbsp;&amp; Touche LLP Independent Registered Public Accounting Firm.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">23.2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Consent of Cooley LLP is contained in Exhibit&nbsp;5.1 to this Registration Statement.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">24.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Power of Attorney is contained on the signature page.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">99.1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2005 Equity Incentive Plan.  (2)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">99.2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2005 Non-Employee Directors' Stock Option Plan and Form of Non-statutory Stock Option Agreement under the 2005 Non-Employee Directors' Stock Option Plan. (2)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">99.3</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2005 Employee Stock Purchase Plan and Form of 2005 Employee Stock Purchase Plan Offering. (2)</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;padding-right:72px;text-align:left;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;font-weight:bold;text-decoration:underline;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;                    </font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top;padding-left:0px;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">(1)</font><font style="font-family:inherit;font-size:10pt;">&nbsp;&nbsp;&nbsp;&nbsp;</font></div></td><td><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">With respect to the Amended and Restated Certificate of Incorporation, filed as the like-described exhibit to Silicon</font></div></td></tr></table><div style="line-height:120%;padding-left:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Graphics International Corp.'s (formerly known as Rackable Systems, Inc.) (&ldquo;Silicon Graphics International&rdquo;) Quarterly Report on Form 10-Q for the quarter ended June&nbsp;30, 2005, as filed with the Securities and Exchange Commission and incorporated herein by reference. With respect to the Bylaws, filed as the like-described exhibit to Silicon Graphics International's Current Report on Form 8-K, as filed with the Securities and Exchange Commission on March 7, 2008 and incorporated herein by reference. </font></div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top;padding-left:0px;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">(2)</font><font style="font-family:inherit;font-size:10pt;">&nbsp;&nbsp;&nbsp;&nbsp;</font></div></td><td><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">Filed as the like-described exhibit to Silicon Graphics International's Registration Statement on Form S-1, as amended</font></div></td></tr></table><div style="line-height:120%;padding-left:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(333-122576), originally filed with the Securities and Exchange Commission on February 4, 2005, and incorporated herein by reference. </font></div><div style="line-height:120%;padding-bottom:16px;padding-left:48px;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div><br><div style="text-align:center;"><div style="line-height:120%;"><font style="font-family:inherit;font-size:10pt;">&nbsp;</font></div></div>	</body>
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WebFilings | EDGAR view
As filed with the Securities and Exchange Commission on March 31, 2011
Registration No. 333-
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
____________________________________
FORM S-8
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
____________________________________
Silicon Graphics International Corp.
(Exact name of registrant as specified in its charter)
____________________________________
Delaware
32-0047154
(State or other jurisdiction of incorporation or organization)
(I.R.S. Employer Identification No.)
46600 Landing Parkway
Fremont, CA 94538
(510) 933-8300
(
Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)
____________________________________
2005 Equity Incentive Plan
2005 Non-Employee Directors' Stock Option Plan
2005 Employee Stock Purchase Plan
(Full title of the plans)
____________________________________
Mark J. Barrenechea
Silicon Graphics International Corp.
46600 Landing Parkway
Fremont, CA 94538
(510) 933-8300
(Name, address, including zip code, and telephone number, including area code, of agent for service)
Copies to:
Timothy J. Moore
Michael E. Tenta
Cooley LLP
3175 Hanover St.
Palo Alto, CA 94304-1130
(650) 843-5000
Maurice Leibenstern
Senior Vice President, General Counsel  and Corporate Secretary
Silicon Graphics International Corp.
46600 Landing Parkway
Fremont, CA 94538
(510) 933-8300
____________________________________
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer
o
Accelerated filer
x
Non-accelerated filer
o
(Do not check if a smaller reporting company)
Smaller reporting company
o
CALCULATION OF REGISTRATION FEE
Title 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
Common Stock, par value $0.001 per share
464,076
$19.36
$8,984,511.36
$1,043.11
(1)
Pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the "Act"), this Registration Statement shall also cover any additional shares of Registrant's Common Stock that become issuable under the plan by reason of any stock dividend, stock split, recapitalization or other similar transaction effected without receipt of consideration that increases the number of outstanding shares of Registrant's Common Stock.
(2)
Estimated solely for the purpose of calculating the amount of the registration fee pursuant to Rule 457(h) under the Act. The price per share and aggregate offering price are based on the average of the high and low prices of the Registrant's Common Stock on March 28, 2011, as reported on the Nasdaq Global Market (pursuant to Rule 457(c) under the Act).
The chart below details the calculation of the registration fee:
Securities
Number of
Shares
Offering Price
Per Share
Aggregate
Offering Price
Shares reserved for future grant under the 2005 Equity Incentive Plan
153,515
$19.36 (2)
$2,972,050.40
Shares reserved for future grant under the 2005 Non-Employee Directors' Stock Option Plan
...
...
...
Shares reserved for future grant under the 2005 Employee Stock Purchase Plan
310,561
$19.36 (2)
$6,012,460.96
Total
464,076
$8,984,511.36
EXPLANATORY NOTE
This Registration Statement on Form S-8 is being filed for the purpose of registering an additional (a) 153.515 shares of the Registrant's Common Stock to be issued pursuant to the Registrant's 2005 Equity Incentive Plan and (b) 310,561 shares of the Registrant's Common Stock to be issued pursuant to the Registrant's 2005 Employee Stock Purchase Plan.
INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
The Registrant's Form S-8 Registration Statements filed with the Securities and Exchange Commission, File Nos. 333-125760, 333-132564, 333-135677, 333-140994, 333-150102, 333-160464 and 333-165847, which relate to the Registrant's foregoing plans, are incorporated herein by reference.
EXHIBITS
Exhibit
Number
4.1
Reference is made to the Registrant's Amended and Restated Certificate of Incorporation and Bylaws. (1)
5.1
Opinion of Cooley LLP.
23.1
Consent of Deloitte & Touche LLP Independent Registered Public Accounting Firm.
23.2
Consent of Cooley LLP is contained in Exhibit 5.1 to this Registration Statement.
24.1
Power of Attorney is contained on the signature page.
99.1
2005 Equity Incentive Plan.  (2)
99.2
2005 Non-Employee Directors' Stock Option Plan and Form of Non-statutory Stock Option Agreement under the 2005 Non-Employee Directors' Stock Option Plan. (2)
99.3
2005 Employee Stock Purchase Plan and Form of 2005 Employee Stock Purchase Plan Offering. (2)
(1)
With respect to the Amended and Restated Certificate of Incorporation, filed as the like-described exhibit to Silicon
Graphics International Corp.'s (formerly known as Rackable Systems, Inc.) ("Silicon Graphics International") Quarterly Report on Form 10-Q for the quarter ended June 30, 2005, as filed with the Securities and Exchange Commission and incorporated herein by reference. With respect to the Bylaws, filed as the like-described exhibit to Silicon Graphics International's Current Report on Form 8-K, as filed with the Securities and Exchange Commission on March 7, 2008 and incorporated herein by reference.
(2)
Filed as the like-described exhibit to Silicon Graphics International's Registration Statement on Form S-1, as amended
(333-122576), originally filed with the Securities and Exchange Commission on February 4, 2005, and incorporated herein by reference.
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, as amended, 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 Fremont, State of California, on the 31
st
day of March, 2011.
Silicon Graphics International Corp.
By:
/s/ MARK J. BARRENECHEA
Mark J. Barrenechea
Chief Executive Officer
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS
, that each person whose signature appears below constitutes and appoints Mark Barrenechea and Maurice Leibenstern, and each or any one 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 sign any and all amendments (including post-effective amendments) to this Registration Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their or his substitutes or substitute, 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
Title
Date
/s/ MARK J. BARRENECHEA
Chief Executive Officer
March 31, 2011
Mark J. Barrenechea
(principal executive officer)
/s/ JIM WHEAT
Chief Financial Officer
March 30, 2011
Jim Wheat
(principal financial officer)
/s/ TIM PEBWORTH
Vice President, Corporate Controller and
March 31, 2011
Tim Pebworth
Chief Accounting Officer
(principal accounting officer)
/s/ GARY A. GRIFFITHS
Director
March 30, 2011
Gary A. Griffiths
Director
Hagi Schwartz
/s/ RON D. VERDOORN
Director
March 30, 2011
Ronald D. Verdoorn
/s/ CHARLES M. BOESENBERG
Director
March 30, 2011
Charles M. Boesenberg
/s/ MICHAEL W. HAGEE
Director
March 30, 2011
General Michael W. Hagee
/s/ DOUGLAS R. KING
Director
March 29, 2011
Douglas R. King
EXHIBITS
Exhibit
Number
4.1
Reference is made to the Registrant's Amended and Restated Certificate of Incorporation and Bylaws. (1)
5.1
Opinion of Cooley LLP.
23.1
Consent of Deloitte & Touche LLP Independent Registered Public Accounting Firm.
23.2
Consent of Cooley LLP is contained in Exhibit 5.1 to this Registration Statement.
24.1
Power of Attorney is contained on the signature page.
99.1
2005 Equity Incentive Plan.  (2)
99.2
2005 Non-Employee Directors' Stock Option Plan and Form of Non-statutory Stock Option Agreement under the 2005 Non-Employee Directors' Stock Option Plan. (2)
99.3
2005 Employee Stock Purchase Plan and Form of 2005 Employee Stock Purchase Plan Offering. (2)
(1)
With respect to the Amended and Restated Certificate of Incorporation, filed as the like-described exhibit to Silicon
Graphics International Corp.'s (formerly known as Rackable Systems, Inc.) ("Silicon Graphics International") Quarterly Report on Form 10-Q for the quarter ended June 30, 2005, as filed with the Securities and Exchange Commission and incorporated herein by reference. With respect to the Bylaws, filed as the like-described exhibit to Silicon Graphics International's Current Report on Form 8-K, as filed with the Securities and Exchange Commission on March 7, 2008 and incorporated herein by reference.
(2)
Filed as the like-described exhibit to Silicon Graphics International's Registration Statement on Form S-1, as amended
(333-122576), originally filed with the Securities and Exchange Commission on February 4, 2005, and incorporated herein by reference.