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Earnings Per Share
3 Months Ended
Mar. 31, 2012
10. Earnings Per Share [Abstract]  
Earnings Per Share
Earnings Per Share

Basic (loss) earnings per share are based on the weighted average number of common shares outstanding during each period. Diluted earnings per share is based on the weighted average number of common shares outstanding and the effect of all dilutive common stock equivalents during each period. For the three months ended March 31, 2012, no potential common stock equivalents were included as the effect of such would be anti-dilutive.

The following table reconciles the denominators used in the computations of both basic and diluted (loss) earnings per share:

 
Three months ended March 31,
 
2012
 
2011
Basic:
 
 
 
Weighted average shares outstanding
27,119,760

 
27,004,933

Diluted:
 
 
 
Total basic weighted average shares outstanding
27,119,760

 
27,004,933

Effect of dilutive securities:
 
 
 
Common stock options

 
175,161

Total weighted average shares outstanding assuming dilution
27,119,760

 
27,180,094

Anti-dilutive stock options
2,374,659

 
890,028

Share of Common Stock issued from the Exercise of Stock Options
2,226