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Net Income Per Share (Tables)
 12 Months Ended
Dec. 31, 2012
Net Income Per Share  
Schedule of the weighted average number of shares used to compute basic and diluted net income per share

 

 

 

 

Years Ended December 31

 

 

 

2012

 

2011

 

2010

 

 

 

 

 

 

 

 

 

Basic weighted average common shares outstanding during the year

 

6,679,412

 

6,475,540

 

6,157,310

 

Weighted average common equivalent shares due to stock options and restricted stock units

 

349,057

 

523,760

 

591,752

 

Diluted weighted average common shares outstanding during the year

 

7,028,469

 

6,999,300

 

6,749,062