Item 9A. Controls and Procedures

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Evaluation of Disclosure Controls and Procedures—We have established disclosure controls and procedures to ensure, among other things, that material information relating to the Company, including its consolidated subsidiaries, is made known to the officers who certify the Company's financial reports and to other members of senior management and the Board of Directors.

Based on management's evaluation as of December 31, 2012, in which the principal executive officer and principal financial officer of the Company participated, the principal executive officer and principal financial officer have concluded that the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934) are effective, at the reasonable assurance level to ensure that the information required to be disclosed by the Company in the reports that it files or submits under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms.

Management's Report on Internal Control Over Financial Reporting—Management's Report on Internal Control Over Financial Reporting is contained on page 31.

Changes in Internal Controls—There were no changes in our internal control over financial reporting during the fourth quarter of 2012 that materially affected or are reasonably likely to materially affect these controls.