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Outstanding Shares and Earnings Per Share
12 Months Ended
Dec. 31, 2018
Outstanding Shares and Earnings Per Share [Abstract]  
Outstanding Shares and Earnings Per Share
 (13)
Outstanding Shares and Earnings Per Share

All income per share amounts have been adjusted to give retroactive effect to stock dividends and stock splits, including the 5% stock dividend declared on January 24, 2019, payable March 29, 2019, to shareholders of record as of February 28, 2019.

Earnings Per Share

Basic and diluted earnings per share for the years ended December 31, were computed as follows:

 
 
(in thousands, except per share amounts)
 
 
 
2018
  
2017
  
2016
 
Basic earnings per share:
         
Net income
 
$
12,551
  
$
8,748
  
$
8,051
 
 
            
Weighted average common shares outstanding
  
12,123,801
   
12,082,983
   
12,058,728
 
 
            
Basic earnings per share
 
$
1.04
  
$
0.72
  
$
0.67
 
 
            
Diluted earnings per share:
            
Net income
 
$
12,551
  
$
8,748
  
$
8,051
 
             
Weighted average common shares outstanding
  
12,123,801
   
12,082,983
   
12,058,728
 
 
            
Effect of dilutive shares
  
167,894
   
153,534
   
77,554
 
 
            
Adjusted weighted average common shares outstanding
  
12,291,695
   
12,236,517
   
12,136,282
 
 
            
Diluted earnings per share
 
$
1.02
  
$
0.71
  
$
0.66
 

Options not included in the computation of diluted earnings per share because they would have had an anti-dilutive effect amounted to 86,267 shares, 70,374 shares, and 168,311 shares for the years ended December 31, 2018, 2017, and 2016, respectively.