Quarterly report pursuant to Section 13 or 15(d)

INCOME TAXES

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INCOME TAXES
3 Months Ended
Mar. 31, 2013
Income Taxes [Abstract]  
INCOME TAXES

6. INCOME TAXES

 

We are subject to U.S. federal, state and international income taxes. We are generally no longer subject to federal, state, or international income tax examinations by tax authorities for years ending prior to December 31, 2007, with few exceptions. Due to the potential for resolution of state and foreign examinations, and the expiration of various statutes of limitations, it is reasonably possible that our gross unrecognized tax benefit balance may change within the next twelve months by a range of $0 to $9.4 million.

 

Effective Tax Rate.      Our effective tax rate was 36.0% for the three months ended March 31, 2013, and 36.7% for the same period in 2012. Our income tax rate was lower primarily due to increased discrete tax benefits recognized in the first quarter of 2013 as compared to the first quarter of 2012.