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Note 19 - Earnings Per Share
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Earnings Per Share [Text Block]
NOTE
19
– EARNINGS PER SHARE
 
The factors used in the earnings per share computation follow:
   
201
7
   
201
6
   
201
5
 
Basic
                       
Net income attributable to common shares
  $
31,274,000
    $
31,913,000
    $
27,020,000
 
                         
Weighted average common shares outstanding
   
16,478,968
     
16,292,086
     
16,609,263
 
                         
Basic earnings per common share
  $
1.90
    $
1.96
    $
1.63
 
Diluted
                       
Net income attributable to common shares
  $
31,274,000
    $
31,913,000
    $
27,020,000
 
                         
Weighted average common shares outstanding for basic earnings per common share
   
16,478,968
     
16,292,086
     
16,609,263
 
                         
Add: Dilutive effects of share-based awards
   
10,102
     
18,644
     
32,877
 
                         
Average shares and dilutive potential common shares
   
16,489,070
     
16,310,730
     
16,642,140
 
                         
Diluted earnings per common share
  $
1.90
    $
1.96
    $
1.62
 
 
S
tock options for approximately
7,000,
11,000
and
40,000
shares of common stock were antidilutive and were
not
included in determining dilutive earnings per share in
2017,
2016
and
2015,
respectively.