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Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 442,919	$ 218,065
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation expense	2,398	3,196
Depletion expense	126	65
Deferred income tax expense	121,925	157,184
Gain on sale of land	(275,399)	(140,582)
Share-based compensation	0	223,626
Decrease (increase) in current assets	27,412	(32,934)
Increase (decrease) in current liabilities	16,915	(321,214)
Net cash provided by operating activities	336,296	107,406
CASH FLOWS FROM INVESTING ACTIVITIES
Proceeds from the sale of fixed assets	499,228	140,582
Net cash provided by (used in) investing activities	4,241,631	(4,126,604)
CASH FLOWS FROM FINANCING ACTIVITIES
Repurchases of common stock	(147,614)	(208,854)
Net cash used in financing activities	(147,614)	(208,854)
NET CHANGE IN CASH AND CASH EQUIVALENTS	4,430,313	(4,228,052)
Cash and cash equivalents, beginning of the period	3,421,576	7,546,689
Cash and cash equivalents, end of the period	7,851,889	3,318,637
SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid for interest	0	0
Cash paid for income taxes	0	208,999
SUPPLEMENTAL DISCLOSURE OF NON-CASH ACTIVITIES
Reclassification of property, plant and equipment to assets held for sale	4,504,354	0
Certificates of Deposit [Member]
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of certificates of deposit	(6,750,837)	(7,340,723)
Maturity of certificates of deposit	$ 10,493,240	$ 3,073,537

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