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Dividends and Basic and Diluted Earnings Per Common Share (Tables)
6 Months Ended
Jun. 30, 2021
Dividends and Basic and Diluted Earnings Per Common Share [Abstract]  
Calculation of Basic and Diluted Earnings per Common Share
The following table calculates the basic earnings per common share for the three and six months ended June 30, 2021 and 2020.

 
Three Months
Ended June 30,
   
Six Months
Ended June 30,
 
(net income in thousands)
 
2021
   
2020
   
2021
   
2020
 
Net Income
 
$
16,153
   
$
14,309
   
$
32,866
   
$
28,431
 
Weighted Average Number of Common Shares Outstanding
   
789,646
     
793,556
     
789,646
     
793,530
 
Basic and Diluted Earnings Per Common Share
 
$
20.45
   
$
18.03
   
$
41.62
   
$
35.83