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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) | Common Stock | Additional Paid-in Capital | (Accumulated Deficit) Retained Earnings | Treasury Stock | Total
--- | --- | --- | --- | --- | ---
Balance at Sep. 30, 2018 | $ 18,937 | $ 51,783,779 | $ 3,720,291 | $ (21,368,537) | $ 34,154,470
Increase (Decrease) in Stockholders' Equity |  |  |  |  |
Issuance of stock to directors | 69 | 203,317 |  |  | 203,386
Net income |  |  | 1,850,296 |  | 1,850,296
Balance at Sep. 30, 2019 | 19,006 | 51,987,096 | 5,570,587 | (21,368,537) | 36,208,152
Increase (Decrease) in Stockholders' Equity |  |  |  |  |
Share-based compensation |  | 17,337 |  |  | 17,337
Exercise of stock options | 232 | 174,911 |  |  | 175,143
Issuance of stock to directors | 73 | 159,919 |  |  | 159,992
Tax withholding related to cashless exercise of stock options |  | (880,476) |  |  | (880,476)
Dividends declared |  |  | (11,180,900) |  | (11,180,900)
Net income |  |  | 3,269,783 |  | 3,269,783
Balance at Sep. 30, 2020 | 19,311 | 51,458,787 | (2,340,530) | (21,368,537) | 27,769,031
Increase (Decrease) in Stockholders' Equity |  |  |  |  |
Share-based compensation |  | 181,350 |  |  | 181,350
Exercise of stock options | 5 | 17,005 |  |  | 17,010
Issuance of stock to directors | 27 | 159,953 |  |  | 159,980
Dividends declared |  |  | (8,607,192) |  | (8,607,192)
Net income |  |  | 5,064,902 |  | 5,064,902
Balance at Sep. 30, 2021 | $ 19,343 | $ 51,817,095 | $ (5,882,820) | $ (21,368,537) | $ 24,585,081

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