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Other Assets	6 Months Ended
Jun. 30, 2011
Other Assets
Other Assets	5. Other Assets Amortization expense on other assets of $5,737 and $6,123 is included in the consolidated statements of operations for the three months ended June 30, 2011 and 2010, respectively. Amortization expense on other assets of $11,446 and $12,353 is included for the six months ended June 30, 2011 and 2010, respectively.

Other Assets

6 Months Ended

Jun. 30, 2011

5. Other Assets

Amortization expense on other assets of $5,737 and $6,123 is included in the consolidated statements of operations for the three months ended June 30, 2011 and 2010, respectively. Amortization expense on other assets of $11,446 and $12,353 is included for the six months ended June 30, 2011 and 2010, respectively.