Condensed Consolidated Balance Sheets (Current Period Unaudited) (USD $)	Sep. 30, 2014	Mar. 31, 2014
Current Assets:
Cash and cash equivalents	$ 209,192	$ 3,758,888
Investment securities available for sale	4,847,888	1,460,518
Accounts receivable, less allowance for doubtful accounts of $192,000 and $150,000	16,713,520	10,247,179
Notes and other receivables-current	1,245,259	1,628,875
Income tax receivable		761,000
Inventories	8,918,121	12,239,469
Deferred income taxes	210,000	210,000
Prepaid expenses and other	537,581	845,595
Total Current Assets	32,681,561	31,151,524
Property and Equipment, net
Property and equipment, net	4,097,474	3,524,742
Assets held for sale, net	452,942	461,432
Total property and equipment, net	4,550,416	3,986,174
Cash Surrender Value of Life Insurance Policies	1,892,857	1,887,611
Notes and Other Receivables-Long Term		59,611
Other Assets	233,692	135,727
Total Assets	39,358,526	37,220,647
Current Liabilities:
Accounts payable	5,628,764	6,426,056
Income tax payable	16,735
Accrued expenses	2,475,642	2,592,534
Total Current Liabilities	8,121,141	9,018,590
Long-term Debt	1,330,888
Deferred Income Taxes	842,000	842,000
Stockholders' Equity:
Common stock, $.25 par value; 4,000,000 shares authorized, 2,355,028 shares issued and outstanding	588,756	588,756
Additional paid-in capital	4,751,116	4,855,093
Retained earnings	23,815,092	21,923,988
Accumulated other comprehensive income	(90,467)	(7,780)
Total Stockholders' Equity	29,064,497	27,360,057
Total Liabilities and Stockholders’ Equity	$ 39,358,526	$ 37,220,647