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Income Taxes
3 Months Ended
Mar. 31, 2015
Income Taxes [Abstract]  
Income Taxes
(4)Income Taxes

For the three months ended March 31, 2015, we had an effective tax benefit rate of 38.1% compared to 35.5% for the three months ended March 31, 2014.

We file income tax returns in the U.S. federal jurisdiction and various state and foreign jurisdictions.  Tax years remaining subject to examination in these major jurisdictions include 2011 to present.