Condensed Consolidated Balance Sheets (USD $)	Mar. 31, 2012	Jun. 30, 2011
ASSETS
Cash and cash equivalents	$ 552,200	$ 907,800
Investment securities	713,900	693,400
Trade accounts receivable, net	569,000	620,000
Inventories	2,132,400	1,639,800
Prepaid and other current assets	156,700	197,700
Deferred taxes	74,800	77,700
Total current assets	4,199,000	4,136,400
Property and equipment, net	187,100	175,100
Intangible assets, net	905,600	112,300
Goodwill	589,900	447,900
Other assets	25,700	25,700
Deferred taxes	113,900	115,800
Total assets	6,021,200	5,013,200
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	151,600	128,100
Customer advances	307,100	0
Notes payable, current	75,200	0
Accrued expenses and taxes	309,200	284,300
Total current liabilities	843,100	412,400
Contingent consideration payable	92,900	0
Notes payable, long-term	124,200	0
Total liabilities	1,060,200	412,400
Shareholders' equity:
Common stock, $.05 par value; authorized 7,000,000 shares; 1,355,514 and 1,216,379 issued and outstanding at March 31, 2012 and June 30, 2011	67,800	60,800
Additional paid-in capital	1,966,900	1,558,500
Accumulated other comprehensive loss	(12,600)	(21,500)
Retained earnings	2,991,300	3,055,400
Total	5,013,400	4,653,200
Less common stock held in treasury at cost, 19,802 shares	52,400	52,400
Total shareholders' equity	4,961,000	4,600,800
Total liabilities and shareholders' equity	$ 6,021,200	$ 5,013,200