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EARNINGS PER SHARE
12 Months Ended
Dec. 31, 2015
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
EARNINGS PER SHARE
The following table sets forth the computation of basic and diluted earnings per share:
 
Year Ended December 31,
 
2015
 
2014
 
2013
Numerator:
 
 
 
 
 
Net income
$
127,478

 
$
254,686

 
$
293,780

Denominator:
 
 
 
 
 
Basic weighted average shares outstanding
74,111

 
79,185

 
81,978

Effect of dilutive securities - Stock options and awards
743

 
911

 
1,064

Diluted weighted average shares outstanding
74,854

 
80,096

 
83,042

Basic earnings per share
$
1.72

 
$
3.22

 
$
3.58

Diluted earnings per share
$
1.70

 
$
3.18

 
$
3.54


For the years ended December 31, 2015, 2014 and 2013, common shares subject to equity-based awards of 522,471, 260,090 and 45,850, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive.