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Earnings Per Share
 3 Months Ended
Mar. 31, 2012
Earnings Per Share [Abstract]  
Earnings Per Share
Note 5: Earnings per share

The following table shows the weighted average number of shares used in computing earnings per share and the effect on the weighted average number of shares of dilutive potential common stock.

 

Three Months Ended (unaudited)    March 31, 2012      March 31, 2011  
     Average
Shares		      Per share
Amount		      Average
Shares		      Per share
Amount		  

Basic earnings per share

      2,610,856       $ 0.04         2,605,856       $ 0.05   

Effect of dilutive securities:

            

Stock options

      1,350            —        

Diluted earnings per share

      2,612,206       $ 0.04         2,605,856       $ 0.05   

As of March 31, 2012 and 2011, options on 158,861 and 217,025 shares, respectively, were not included in computing diluted earnings per share, because their effects were anti-dilutive.