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INCOME TAXES
3 Months Ended
Mar. 31, 2015
Income Tax Disclosure [Abstract]  
INCOME TAXES
INCOME TAXES
The following table provides a summary of the Company’s effective tax rate: 
 
Three Months Ended March 31,
 
2015
 
2014
 
 
 
 
Reported tax rate
33.5
%
 
44.5
%


The Company’s effective income tax rates for the three months ended March 31, 2015 and 2014 were 33.5% and 44.5%, respectively. The primary driver of the higher tax rate for the three months ended March 31, 2014 compared to the three months ended March 31, 2015 was a tax expense of $0.8 million relating to foreign and state income tax audit settlements.

The Company expects its effective income tax rate for the full year to be approximately 29% to 30%, resulting largely from nondeductible spine spin-off costs and audit settlements offset by the release of uncertain tax positions, as well as the jurisdictional mix of pretax income in U.S.-based operations relative to foreign operations. This estimate could be revised in the future as additional information is presented to the Company.