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v3.19.1

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) | Preferred Stock | Common Stock | Capital in Excess of Par | Accumulated Other Comprehensive Income (Loss) | Retained Earnings | Treasury Stock | Total
--- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance, Shares at Dec. 31, 2017 | 0 | 11,618,646 |  |  |  | 986,809 |
Beginning Balance, Amount at Dec. 31, 2017 | $ 0 | $ 116,186 | $ 68,380,390 | $ 1,100,647 | $ 27,152,822 | $ (2,172,299) | $ 94,577,746
Cumulative effect of adoption of updated accounting guidance for equity financial instruments at January 1, 2018 |  |  |  | (414,242) | 414,242 |  | 0
Beginning Balance, Shares, as adjusted | 0 | 11,618,646 |  |  |  | 986,809 |
Beginning Balance, Amount, as adjusted | $ 0 | $ 116,186 | 68,380,390 | 686,405 | 27,567,064 | $ (2,172,299) | 94,577,746
Stock-based compensation |  |  | 108,368 |  |  |  | 108,368
Shares deducted from exercise of stock options for payment of withholding taxes, Shares |  | (15,750) |  |  |  |  |
Shares deducted from exercise of stock options for payment of withholding taxes, Amount |  | $ (158) | (341,612) |  |  |  | (341,770)
Vesting of restricted stock awards, Shares |  | 7,180 |  |  |  |  |
Vesting of restricted stock awards, Amount |  | $ 72 | (72) |  |  |  | 0
Shares deducted from restricted stock awards for payment of withholding taxes, Shares |  | (618) |  |  |  |  |
Shares deducted from restricted stock awards for payment of withholding taxes, Amount |  | $ (9) | (12,205) |  |  |  | (12,214)
Exercise of stock options, Shares |  | 69,876 |  |  |  |  |
Exercise of stock options, Amount |  | $ 702 | 28,875 |  |  |  | 29,577
Acquisition of treasury stock, Shares |  |  |  |  |  | 25,860 |
Acquisition of treasury stock, Amount |  |  |  |  |  | $ (366,894) | (366,894)
Dividends |  |  |  |  | (1,068,375) |  | (1,068,375)
Net loss |  |  |  |  | (2,717,934) |  | (2,717,934)
Change in unrealized losses on available-for-sale securities, net of tax |  |  |  | (2,077,468) |  |  | (2,077,468)
Ending Balance, Shares at Mar. 31, 2018 | 0 | 11,679,334 |  |  |  | 1,012,669 |
Ending Balance, Amount at Mar. 31, 2018 | $ 0 | $ 116,793 | 68,163,744 | (1,391,063) | 23,780,755 | $ (2,509,193) | 88,161,036
Beginning Balance, Shares at Dec. 31, 2018 | 0 | 11,775,148 |  |  |  | 1,027,439 |
Beginning Balance, Amount at Dec. 31, 2018 | $ 0 | $ 117,751 | 67,763,940 | (2,884,313) | 26,380,816 | $ (2,712,552) | 88,665,642
Stock-based compensation |  |  | 309,882 |  |  |  | 309,882
Vesting of restricted stock awards, Shares |  | 27,593 |  |  |  |  |
Vesting of restricted stock awards, Amount |  | $ 275 | (275) |  |  |  | 0
Shares deducted from restricted stock awards for payment of withholding taxes, Shares |  | (6,553) |  |  |  |  |
Shares deducted from restricted stock awards for payment of withholding taxes, Amount |  | $ (64) | (115,943) |  |  |  | (116,007)
Dividends |  |  |  |  | (1,075,962) |  | (1,075,962)
Net loss |  |  |  |  | (7,335,190) |  | (7,335,190)
Change in unrealized losses on available-for-sale securities, net of tax |  |  |  | 3,326,806 |  |  | 3,326,806
Ending Balance, Shares at Mar. 31, 2019 | 0 | 11,796,188 |  |  |  | 1,027,439 |
Ending Balance, Amount at Mar. 31, 2019 | $ 0 | $ 117,962 | $ 67,957,604 | $ 442,493 | $ 17,969,664 | $ (2,712,552) | $ 83,775,171

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