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Earnings per Share (Tables)
3 Months Ended
Mar. 31, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The shares used in the calculation of basic and diluted earnings per share are shown below:

 

    Three months ended  
(Dollars in thousands, except per share amounts)   March 31,  
    2013     2012  
Net earnings   $ 1,440     $ 1,727  
                 
Weighted average common shares outstanding - basic (1)     2,922,719       2,921,967  
Assumed exercise of stock options (1)     48,462       12,108  
Weighted average common shares outstanding - diluted (1)     2,971,181       2,934,076  
Net earnings per share (1):                
Basic   $ 0.49     $ 0.59  
Diluted   $ 0.48     $ 0.59  

 

(1) Share and per share values for the period ended March 31, 2012 have been adjusted to give effect to the 5% stock dividend paid during December 2012.