Under the supervision and with the participation of our management, including our principal
executive officer and principal financial officer, we conducted an evaluation of the effectiveness of our
internal control over financial reporting based on the framework in
Internal Control - Integrated
Framework
issued by the Committee of Sponsoring Organizations of the Treadway Commission.
Based on our evaluation, our management concluded that our internal control over financial reporting
was effective as of December 31, 2011.
The effectiveness of the Company’s internal control over financial reporting as of December 31,
2011 has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting
firm, as stated in their report which appears herein.
Changes in Internal Control Over Financial Reporting
There were no changes in our internal control over financial reporting during the quarter ended
December 31, 2011 that materially affected, or are reasonably likely to materially affect, our internal
control over financial reporting.
Item 9B.
Other Information
Not Applicable.
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