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Financial Instruments
6 Months Ended
Jun. 30, 2012
Financial Instruments
16. Financial Instruments

The Company believes the fair market value of the TRA investment approximates its carrying value of $1.7 million as of June 30, 2012. The Company accounts for its $1.7 million investment in TRA’s preferred stock using the cost method of accounting. TRA is closely held and there is not an efficient market in which buyers and sellers determine the fair value of these shares. The Company periodically assesses the fair value of its investment in TRA through comparative analysis and analysis of TRA’s actual and projected financial results. In the event the fair value of the investment in TRA were to fall below its carrying value in the future, the Company would be required to recognize an impairment loss. During the month ended July 31, 2012, the Company sold its investment in TRA and the proceeds from the sale were approximately equal to the investment’s $1.7 million carrying value recorded on its balance sheet as of June 30, 2012.