Quarterly report pursuant to Section 13 or 15(d)

INCOME TAXES

v2.4.0.8
INCOME TAXES
3 Months Ended
Mar. 31, 2014
Income Tax Disclosure [Abstract]  
INCOME TAXES
7. 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 before 2008, 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 $4.7 million.
 
Effective Tax Rate.       Our effective income tax rate was 34.9% for the three months ended March 31, 2014, down from 36.0% for the same period in 2013. Our income tax rate was lower in 2014 primarily due to increased discrete tax benefits related to state income taxes recognized in the first quarter of 2014 as compared to the first quarter of 2013.