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Note 10 - Net Income Per Common Share
12 Months Ended
Dec. 31, 2018
Notes to Financial Statements  
Earnings Per Share [Text Block]
10.
Net
Income
per Common Share
 
Basic net income per common share is computed by dividing net income by the weighted-average number of common shares outstanding for the period. Diluted net income per common share reflects the potential dilution that would occur should all of the shares of Class A common stock underlying restricted stock units (“RSUs”) be issued.
 
A reconciliation of the common shares for purposes of the calculation of the Company’s basic and diluted net income per common share is as follows (weighted average number of common shares outstanding in whole numbers and net income in thousands):
 
   
For the Years Ended December 31,
 
   
2018
   
2017
   
2016
 
                         
Weighted average number of common shares outstanding - basic
   
3,388,624
     
3,346,689
     
3,283,177
 
Effect of dilutive securities
   
46,238
     
98,943
     
121,519
 
Weighted average number of common shares and potential common shares - diluted
   
3,434,862
     
3,445,632
     
3,404,696
 
Net income
  $
9,467
    $
12,115
    $
5,146
 
Net income per common share - basic
  $
2.79
    $
3.62
    $
1.57
 
Net income per common share - diluted
  $
2.76
    $
3.52
    $
1.51