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Earnings Per Share
6 Months Ended
Jun. 30, 2015
Earnings Per Share [Abstract]  
Earnings Per Share
Earnings Per Share
A reconciliation of basic and diluted weighted-average shares outstanding is as follows:
 
For the Three Months Ended 
 June 30,
 
For the Six Months Ended  
 June 30,
 
2015
 
2014
 
2015
 
2014
Basic weighted average shares outstanding
125,816,943

 
131,491,182

 
126,465,420

 
132,322,704

Weighted average dilutive options outstanding
1,622,698

 
1,823,640

 
1,553,309

 
1,856,496

Diluted weighted average shares outstanding
127,439,641

 
133,314,822

 
128,018,729

 
134,179,200

Antidilutive shares