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Proceeds From Stockholder Securities Law Settlement	12 Months Ended
Dec. 31, 2012
Proceeds From Stockholder Securities Law Settlement	13. PROCEEDS FROM STOCKHOLDER SECURITIES LAW SETTLEMENT During the year ended December 31, 2011, the Company received net proceeds of $3.0 million from a securities law settlement involving trades in the Company’s stock by an unaffiliated stockholder. The Company recognized this amount in its financial statements through a credit to additional paid-in capital, with no impact to the Company’s statement of operations.

Proceeds From Stockholder Securities Law Settlement

12 Months Ended

Dec. 31, 2012

Proceeds From Stockholder Securities Law Settlement

13. PROCEEDS FROM STOCKHOLDER SECURITIES LAW SETTLEMENT

During the year ended December 31, 2011, the Company received net proceeds of $3.0 million from a securities law settlement involving trades in the Company’s stock by an unaffiliated stockholder. The Company recognized this amount in its financial statements through a credit to additional paid-in capital, with no impact to the Company’s statement of operations.