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Note 5 - Earnings Per Share
3 Months Ended
Mar. 31, 2018
Notes to Financial Statements  
Earnings Per Share [Text Block]
5
.
EARNINGS PER SHARE
 
The following table sets forth the computation of basic and diluted earnings per share (“EPS”) for the
three
months ended
March 31:
 
   
201
8
   
201
7
 
Net income
  $
1,273,619
    $
1,231,265
 
Numerator for basic and diluted earnings per share
  $
1,273,619
    $
1,231,265
 
                 
Denominator for basic earnings per share – weighted-average shares
   
9,264,446
     
9,308,726
 
                 
Effect of dilutive securities:
               
Stock options
   
-
     
19,729
 
Restricted stock
   
365
     
2,464
 
Dilutive potential common shares
   
365
     
22,193
 
                 
Denominator for diluted earnings per share – weighted-average shares
   
9,264,811
     
9,330,919
 
                 
Basic earnings per share
  $
0.14
    $
0.13
 
Diluted earnings per share
  $
0.14
    $
0.13
 
 
The net effect of assuming the exercise of all potentially dilutive common share equivalents, including stock options to purchase common stock at exercise prices less than the average market prices and restricted stock awards of an aggregate of
12,779
and
109,545
shares of common stock have been included in the computations of diluted EPS for the quarters ended
March 31, 2018
and
2017,
respectively.