Balance Sheets - USD ($)	Sep. 30, 2024	Jun. 30, 2024
ASSETS
Cash and cash equivalents	$ 4,813,898	$ 4,351,970
Investment securities	18,660,742	18,878,631
Trade accounts receivable, less allowance for credit losses of $3,000	7,018,823	6,635,490
Inventories:
Raw materials	1,665,648	1,693,448
Work-in-process	1,743,175	1,645,973
Costs related to contracts in process	16,026,844	15,904,588
Total inventories	19,435,667	19,244,009
Deferred tax assets	851,362	895,154
Prepaid expenses and other current assets	2,993,354	3,231,402
Total current assets	53,773,846	53,236,656
Property, plant and equipment, net	3,861,245	3,306,275
Total assets	57,635,091	56,542,931
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	3,921,893	3,751,209
Accrued expenses:
Salaries and wages	657,183	928,163
Vacation	526,246	511,144
ESOP payable	70,323
Other	862,564	757,552
Payroll and other taxes withheld	59,067	56,862
Contract liabilities	8,715,610	9,043,422
Income taxes payable	329,149	220,607
Total current liabilities	15,142,035	15,268,959
Total liabilities	15,142,035	15,268,959
Commitments and contingencies (See Note 5)
Authorized 10,000,000 shares; Issued 3,129,874 shares as of September 30, 2024 and June 30, 2024. Outstanding 2,744,458 and 2,733,958 shares as of September 30, 2024 and June 30, 2024, respectively (includes 206,070 and 211,487 Unearned ESOP shares, respectively)	1,043,291	1,043,291
Capital in excess of par value	24,111,147	23,930,428
Accumulated other comprehensive gain	14,236	6,544
Retained earnings	26,969,864	26,004,790
Total stockholders equity before ESOP	52,138,538	50,985,053
Less: Unearned ESOP shares	(3,868,093)	(3,868,093)
Cost of 385,416 and 395,916 shares of common stock in treasury as of September 30, 2024 and June 30, 2024, respectively	(5,777,389)	(5,842,988)
Total stockholders’ equity	42,493,056	41,273,972
Total liabilities and stockholders' equity	$ 57,635,091	$ 56,542,931