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INCOME TAXES (Tables)
6 Months Ended
Jun. 30, 2015
Income Tax Disclosure [Abstract]  
Schedule of effective tax rates
The table below shows our effective tax rates attributable to continuing operations:
 
 
Three Months Ended June 30
 
Six Months Ended June 30
 
 
2015
 
2014
 
2015
 
2014
Effective tax rate
 
46.6
%
 
36.0
%
 
36.9
%
 
36.9
%