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Earnings per Share (Tables)
3 Months Ended
Mar. 31, 2017
Earnings per Share [Abstract]  
Computation of earnings per share
The following table sets forth the computation of earnings per share. Earnings per share calculations give retroactive effect to stock dividends declared by the Company.

  
Three months ended
 
  
March 31,
 
  
2017
  
2016
 
Net income applicable to common stock
 
$
3,303,000
  
$
3,283,000
 
 
        
Basic earnings per share computation
        
Weighted average common shares outstanding
  
3,313,616
   
3,356,573
 
Earnings per share - basic
 
$
1.00
  
$
0.98
 
 
        
Diluted earnings per share computation
        
Weighted average common shares outstanding for basic earnings per share
  
3,313,616
   
3,356,573
 
Add: Dilutive effects of restricted stock
  
20
   
-
 
Weighted average common shares outstanding for dilutive earnings per share
  
3,313,636
   
3,356,573
 
Earnings per share - diluted
 
$
1.00
  
$
0.98