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Share Information
6 Months Ended
Jun. 30, 2015
Earnings Per Share [Abstract]  
Share Information
SHARE INFORMATION
Earnings per share have been calculated using the following share information:

Quarters Ended June 30,
 
Six Months Ended June 30,

2015
 
2014
 
2015
 
2014
Weighted average number of common shares used for basic EPS
36,468,374

 
37,893,170

 
36,886,777

 
37,928,548

Effect of dilutive stock options and restricted and deferred stock unit awards
314,797

 
357,028

 
266,394

 
378,099

Weighted average number of common shares and dilutive potential common stock used in dilutive EPS
36,783,171

 
38,250,198

 
37,153,171

 
38,306,647


The Company excluded 164,014 and 200,725 stock options for the quarters ended June 30, 2015 and 2014, respectively, and 286,251 and 200,725 stock options for the six-month periods ended June 30, 2015 and 2014, respectively, from the diluted earnings per share calculations for the Company’s common stock because they were anti-dilutive as their exercise prices were greater than the average market price of common shares for each period.