Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v3.19.1
Consolidated Statements of Stockholders' Equity - USD ($)
Total
Common stock
Additional paid-in capital
Retained earnings
Treasury stock
Balance (shares) at Dec. 31, 2016   27,813,772      
Balance at Dec. 31, 2016 $ 48,250,562 $ 2,781,377 $ 18,481,683 $ 28,295,689 $ (1,308,187)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income $ 8,297,751 $ 0 0 8,297,751 0
Balance (shares) at Dec. 31, 2017 25,451,354 27,813,772      
Balance at Dec. 31, 2017 $ 56,548,313 $ 2,781,377 18,481,683 36,593,440 (1,308,187)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Repurchase of stock (1,970,632)       (1,970,632)
Net income $ 5,027,751 $ 0 0 5,027,751 0
Balance (shares) at Dec. 31, 2018 24,590,243 27,813,772      
Balance at Dec. 31, 2018 $ 59,605,432 $ 2,781,377 $ 18,481,683 $ 41,621,191 $ (3,278,819)