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Earnings Per Common Share (Tables)
3 Months Ended
Mar. 31, 2015
Earnings Per Share [Abstract]  
Historical Net Income and Weighted Average Number of Shares of Common Stock Outstanding

This data is based on historical net income and the weighted average number of shares of our common stock outstanding during each period as set forth in the following table:

 

     Three Months Ended  
     March 31,  
     2015      2014  

Shares:

     

Weighted average number of shares of common stock outstanding

     23,560         23,447   

Shares assumed issued (less shares assumed purchased for treasury) for stock-based compensation

     259         397   
  

 

 

    

 

 

 

Outstanding shares for diluted earnings per share calculation

     23,819         23,844