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Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
Weighted Average Number of Shares Used in Computing 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      Six Months Ended  
     June 30, 2013      June 30, 2012      June 30, 2013      June 30, 2012  
(Unaudited)    Average
Shares
     Per share
Amount
     Average
Shares
     Per share
Amount
     Average
Shares
     Per share
Amount
     Average
Shares
     Per share
Amount
 

Basic earnings per share

     4,817,856       $ 0.05         2,610,856       $ 0.04         4,815,845       $ 0.08         2,610,856       $ 0.08   

Effect of dilutive securities:

                       

Stock options

     2,158            3,021            2,413            1,960      

Diluted earnings per share

     4,820,014       $ 0.05         2,613,877       $ 0.04         4,818,258       $ 0.08         2,612,816       $ 0.08