Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Changes in Stockholders' Equity (Unaudited)

v3.21.2
Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Treasury Stock [Member]
Total
Balances at Dec. 31, 2019 $ 128,543 $ 14,682,937 $ (12,718,893) $ (930,211) $ 1,162,376
Net income (loss) 0 0 (126,339) 0 (126,339)
Stock option compensation 0 450 0 0 450
Balances at Mar. 31, 2020 128,543 14,683,387 (12,845,232) (930,211) 1,036,487
Balances at Dec. 31, 2019 128,543 14,682,937 (12,718,893) (930,211) 1,162,376
Net income (loss)         (160,959)
Balances at Jun. 30, 2020 128,543 14,683,743 (12,879,852) (930,211) 1,002,223
Balances at Mar. 31, 2020 128,543 14,683,387 (12,845,232) (930,211) 1,036,487
Net income (loss) 0 0 (34,620) 0 (34,620)
Stock option compensation 0 356 0 0 356
Balances at Jun. 30, 2020 128,543 14,683,743 (12,879,852) (930,211) 1,002,223
Balances at Dec. 31, 2020 129,043 14,720,065 (12,305,514) (930,211) 1,613,383
Net income (loss) 0 0 270,815 0 270,815
Stock option compensation 0 27,711 0 0 27,711
Stock issued 3,306 492,693 0 0 495,999
Issuance of stock from exercise of options 250 3,300 0 0 3,550
Balances at Mar. 31, 2021 132,599 15,243,769 (12,034,699) (930,211) 2,411,458
Balances at Dec. 31, 2020 129,043 14,720,065 (12,305,514) (930,211) 1,613,383
Net income (loss)         313,972
Balances at Jun. 30, 2021 136,882 15,629,898 (11,991,542) (930,211) 2,845,027
Balances at Mar. 31, 2021 132,599 15,243,769 (12,034,699) (930,211) 2,411,458
Net income (loss) 0 0 43,157 0 43,157
Stock option compensation 0 111,862 0 0 111,862
Stock issued 683 197,872 0 0 198,555
Issuance of stock from exercise of options 3,600 76,395 0 0 79,995
Balances at Jun. 30, 2021 $ 136,882 $ 15,629,898 $ (11,991,542) $ (930,211) $ 2,845,027