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Dividends and Basic Earnings Per Common Share (Tables)
 3 Months Ended
Mar. 31, 2018
Dividends and Basic Earnings Per Common Share [Abstract]  
Calculation of Basic Earnings per Share
The following table calculates the basic earnings per common share for the three months ended March 31, 2018 and 2017.


(net income in thousands)
 
2018
  
2017
 
Net Income
 
$
9,941
  
$
7821
 
Weighted Average Number of Common Shares Outstanding
  
812 ,304
   
807,986
 
Basic Earnings Per Common Share Amount
 
$
12.24
  
$
9.68