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Balance Sheets (Current Period Unaudited) - USD ($)
Jun. 30, 2022
Dec. 31, 2021
Current assets:    
Cash and cash equivalents $ 7,109,424 $ 7,409,873
Equity investment in mutual funds 502,866 502,832
Accounts receivable 146,904 50,739
Prepaid expense and other assets 143,378 35,405
Total current assets 7,902,572 7,998,849
Property and equipment, net 9,084,171 9,056,238
Total assets 16,986,743 17,055,087
Current liabilities:    
Trade payables and accrued expenses 75,738 111,123
Unearned revenue 106,149 150,113
Total current liabilities 181,887 261,236
Deferred income tax payable 187,664 187,664
Total liabilities 369,551 448,900
Stockholders' equity:    
Common Stock, Value, Issued 59,335 59,335
Additional Paid in Capital, Total 414,291 0
Treasury stock, 10,166 shares, at cost 131,335 (0)
Retained earnings 16,274,901 16,546,852
Total stockholders' equity 16,617,192 16,606,187
Total liabilities and stockholders' equity $ 16,986,743 $ 17,055,087