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Consolidated Statements of Equity (Unaudited) - USD ($) | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | ---
BALANCE (in shares) at Aug. 31, 2022 | 9,232,483 |  |  |  |  |
BALANCE at Aug. 31, 2022 | $ 184,650 | $ 19,939,131 | $ 50,716,613 | $ (7,245,132) | $ 3,649,034 | $ 67,244,296
Stock issued for employee stock purchase plan (in shares) | 7,186 |  |  |  |  |
Stock issued for employee stock purchase plan | $ 143 | 75,321 | 0 | 0 | 0 | 75,464
Stock options exercised (in shares) | 130,254 |  |  |  |  |
Stock options exercised | $ 2,605 | 413,958 | 0 | 0 | 0 | 416,563
Dividends paid to shareholders | 0 | 0 | (1,967,184) | 0 | 0 | (1,967,184)
Dividend received by non-controlling interest | 0 | 0 | 0 | 0 | (555,574) | (555,574)
Net income | 0 | 0 | 1,973,329 | 0 | 417,418 | 2,390,747
Other comprehensive income (loss) | 0 | 0 | 0 | 365,685 | 22,883 | 388,568
Stock option expense | $ 0 | 998,311 | 0 | 0 | 0 | 998,311
BALANCE (in shares) at May. 31, 2023 | 9,369,923 |  |  |  |  |
BALANCE at May. 31, 2023 | $ 187,398 | 21,426,721 | 50,722,758 | (6,879,447) | 3,533,761 | 68,991,191
BALANCE (in shares) at Feb. 28, 2023 | 9,366,357 |  |  |  |  |
BALANCE at Feb. 28, 2023 | $ 187,327 | 21,058,721 | 50,319,062 | (6,774,510) | 3,443,643 | 68,234,243
Stock issued for employee stock purchase plan (in shares) | 3,566 |  |  |  |  |
Stock issued for employee stock purchase plan | $ 71 | 36,697 | 0 | 0 | 0 | 36,768
Stock options exercised (in shares) | 0 |  |  |  |  |
Stock options exercised | $ 0 | 331,303 | 0 | 0 | 0 | 331,303
Dividends paid to shareholders | 0 | 0 | (655,894) | 0 | 0 | (655,894)
Dividend received by non-controlling interest | 0 | 0 | 0 | 0 | (100,000) | (100,000)
Net income | 0 | 0 | 1,059,590 | 0 | 177,409 | 1,236,999
Other comprehensive income (loss) | $ 0 | 0 | 0 | (104,937) | 12,709 | (92,228)
BALANCE (in shares) at May. 31, 2023 | 9,369,923 |  |  |  |  |
BALANCE at May. 31, 2023 | $ 187,398 | 21,426,721 | 50,722,758 | (6,879,447) | 3,533,761 | 68,991,191
BALANCE (in shares) at Aug. 31, 2023 | 9,424,102 |  |  |  |  |
BALANCE at Aug. 31, 2023 | $ 188,482 | 21,986,767 | 51,004,427 | (6,823,403) | 4,342,524 | 70,698,797
Stock issued for employee stock purchase plan (in shares) | 6,780 |  |  |  |  |
Stock issued for employee stock purchase plan | $ 136 | 79,831 | 0 | 0 | 0 | 79,967
Stock options exercised (in shares) | 205 |  |  |  |  |
Stock options exercised |  | (205) | 0 | 0 | 0 | 0
Dividends paid to shareholders | $ 0 | 0 | (1,980,745) | 0 | 0 | (1,980,745)
Dividend received by non-controlling interest | 0 | 0 | 0 | 0 | (1,075,076) | (1,075,076)
Net income | 0 | 0 | 3,573,294 | 0 | 535,497 | 4,108,791
Other comprehensive income (loss) | 0 | 0 | 0 | (215,342) | (80,939) | (296,281)
Stock option expense | $ 0 | 1,038,022 | 0 | 0 | 0 | 1,038,022
BALANCE (in shares) at May. 31, 2024 | 9,441,124 |  |  |  |  |
BALANCE at May. 31, 2024 | $ 188,823 | 23,104,415 | 52,596,976 | (7,038,745) | 3,722,006 | 72,573,475
BALANCE (in shares) at Feb. 29, 2024 | 9,427,598 |  |  |  |  |
BALANCE at Feb. 29, 2024 | $ 188,552 | 22,721,667 | 52,821,250 | (6,838,890) | 3,595,428 | 71,948,007
Stock issued for employee stock purchase plan (in shares) | 3,284 |  |  |  |  |
Stock issued for employee stock purchase plan | $ 66 | 39,805 | 0 | 0 | 0 | 39,871
Stock options exercised (in shares) | 10,242 |  |  |  |  |
Stock options exercised | $ 205 | (205) | 0 | 0 | 0 | 0
Dividends paid to shareholders | 0 | 0 | (660,879) | 0 | 0 | (660,879)
Net income | 0 | 0 | 976,604 | 0 | 178,718 | 1,155,322
Other comprehensive income (loss) | 0 | 0 | 0 | (199,855) | (52,140) | (251,995)
Stock option expense | $ 0 | 343,148 | 0 | 0 | 0 | 343,148
BALANCE (in shares) at May. 31, 2024 | 9,441,124 |  |  |  |  |
BALANCE at May. 31, 2024 | $ 188,823 | $ 23,104,415 | $ 52,596,976 | $ (7,038,745) | $ 3,722,006 | $ 72,573,475

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