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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) - USD ($)
Common Stock
Additional Paid In Capital
Retained Earnings
Common Stock Held in Treasury
Total
Balance at Jul. 31, 2020 $ 2,178,297 $ 3,346,245 $ 49,465,318 $ (1,287,852) $ 53,702,008
Net loss     (469,531)   (469,531)
Balance at Jan. 31, 2021 2,178,297 3,346,245 48,995,787 (1,287,852) 53,232,477
Balance at Oct. 31, 2020 2,178,297 3,346,245 49,049,894 (1,287,852) 53,286,584
Net loss     (54,107)   (54,107)
Balance at Jan. 31, 2021 2,178,297 3,346,245 48,995,787 (1,287,852) 53,232,477
Balance at Jul. 31, 2021 2,178,297 3,346,245 49,863,350 (1,287,852) 54,100,040
Net loss     (586,580)   (586,580)
Balance at Jan. 31, 2022 2,178,297 3,346,245 49,276,770 (1,287,852) 53,513,460
Balance at Oct. 31, 2021 2,178,297 3,346,245 49,472,600 (1,287,852) 53,709,290
Net loss     (195,830)   (195,830)
Balance at Jan. 31, 2022 $ 2,178,297 $ 3,346,245 $ 49,276,770 $ (1,287,852) $ 53,513,460