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<!-- Begin Block Tagged Note 8 - us-gaap:IncomeTaxDisclosureTextBlock-->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Note 8 — Income Tax</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">     As of March 31, 2011, the Company had total gross unrecognized tax benefits of $11.2 million.
The amount of unrecognized tax benefits (net of the federal benefit for state taxes) that would
favorably affect the Company’s effective income tax rate, if recognized, was $8.7 million. The
Company’s federal tax returns for the 2007 through 2009 tax years, California tax returns for the
2005 through 2009 tax years, and UK tax returns for the 2006 through 2009 tax years are subject to
future examination.
</div>
</div>
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<!-- Begin Block Tagged NotefalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringDescription containing the entire income tax disclosure. Examples include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. This element may be used as a single block of text to encapsulate the entire disclosure including data and tables.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 08
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 109
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-Name Statement of Financial Accounting Standard (FAS)
-Number 109
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