Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Aug. 31, 2025	Aug. 31, 2024
Sales	$ 10,732,573	$ 13,460,647
Cost of Sales	10,414,230	11,557,753
Gross Profit	318,343	1,902,894
Selling, General and Administrative Expenses	1,543,327	1,820,191
Gain on Involuntary Conversions (Note 4)	0	(741,821)
Operating Income (Loss)	(1,224,984)	824,524
Other Income (Expense):
Other Income	5,119	19,389
Interest Expense	(229,829)	(294,709)
Income (Loss) before Income Taxes	(1,449,694)	549,204
Benefit (Provision) for Income Taxes	350,672	(213,750)
Net Income (Loss)	(1,099,022)	335,454
Preferred Dividends	0	(148,082)
Net Income (Loss) Attributable to Common Stockholders	$ (1,099,022)	$ 187,372
Net Income (Loss) Per Share of Common Stock -
Basic (in dollars per share)	$ (0.04)	$ 0.01
Diluted (in dollars per share)	$ (0.04)	$ 0.01
Weighted Average Shares of Common Stock Outstanding
Basic (in shares)	27,278,050	28,279,701
Diluted (in shares)	27,774,105	28,775,996