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Income Taxes
3 Months Ended
Mar. 31, 2013
Income Tax Disclosure [Abstract]  
Income Taxes
Income Taxes

The Company’s effective tax rate for the three months ended March 31, 2013 is a benefit of 19.3%. Such rate differs from the Federal statutory rate of 35.0% primarily due to the treatment of the expenses for the early extinguishment of corporate debt.

The Company’s effective tax rate for the three months ended March 31, 2012 was a benefit of 11.5%. Such rate differs from the Federal statutory rate of 35.0% primarily due to the treatment of a portion of the expenses for the early extinguishment of corporate debt.