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Net Income Per Share
9 Months Ended
Sep. 30, 2015
Earnings Per Share [Abstract]  
Net Income Per Share
Net Income per Share
The following is a reconciliation between basic and diluted weighted average shares outstanding:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2015
 
2014
 
2015
 
2014
Basic weighted average common shares outstanding
72,503,000

 
72,075,000

 
72,386,000

 
71,966,000

Effect of dilution:
 
 
 
 
 
 
 
Stock options
117,000

 
214,000

 
162,000

 
174,000

Restricted stock/units
602,000

 
601,000

 
560,000

 
464,000

Diluted weighted average common shares outstanding
73,222,000

 
72,890,000

 
73,108,000

 
72,604,000


For the three and nine months ended September 30, 2015 and September 30, 2014, there were no restricted stock units that would have been anti-dilutive to the diluted weighted average common shares outstanding. Approximately 125,000 and 476,000 restricted stock units for the three and nine months ended September 30, 2015 and September 30, 2014, respectively, have been excluded from diluted weighted average common shares outstanding since a performance condition on these awards was not met in each of the respective periods.