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Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2017
Earnings Per Share [Abstract]  
Computation for earnings per share
The following table sets forth the computation for basic and diluted EPS and reconciliation between basic and diluted shares outstanding:
 
 
Year Ended December 31,
 
2017
 
2016
 
2015
Net Income
$
51,601,669

 
$
46,594,132

 
$
37,074,497

Less: Net income attributable to redeemable noncontrolling interest
(1,612,712
)
 
(542,209
)
 

Net income attributable to common shareholders
$
49,988,957

 
$
46,051,923

 
$
37,074,497

 
 
 
 
 
 
Weighted average number of outstanding shares
3,448,824

 
3,407,408

 
3,277,920

Dilutive impact of restricted stock grants with forfeitable rights to dividends

 

 
74,957

Dilutive impact of restricted stock units
3,014

 
5,983

 
6,909

Weighted average number of outstanding shares - Diluted
3,451,838

 
3,413,391

 
3,359,786

 
 
 
 
 
 
Earnings per share attributable to common shareholders
 
 
 
 
 
Basic
$
14.49

 
$
13.52

 
$
11.31

Diluted
$
14.48

 
$
13.49

 
$
11.03