Consolidated Balance Sheets (August 31, 2012 unaudited) (USD $)	Aug. 31, 2012	Feb. 29, 2012
Current Assets
Cash and cash equivalents	$ 3,762,812	$ 4,125,444
Accounts receivable, less allowance for doubtful accounts of $612,757 and $488,448, respectively	3,735,991	4,078,158
Notes receivable, current portion	264,245	283,225
Refundable income taxes		724,911
Inventories, less reserve for slow moving inventory of $248,799 and $249,500, respectively	4,446,095	4,119,073
Deferred income taxes	485,125	487,274
Other	446,083	281,282
Total current assets	13,140,351	14,099,367
Property and Equipment, Net	7,821,098	8,515,644
Other Assets
Notes receivable, less current portion and valuation allowance of $102,453 and $95,703, respectively	269,720	344,474
Goodwill, net	1,046,944	1,046,944
Intangible assets, net	17,123	22,111
Other	142,308	134,430
Total other assets	1,476,095	1,547,959
Total assets	22,437,544	24,162,970
Current Liabilities
Accounts payable	917,833	1,355,818
Accrued salaries and wages	340,991	653,276
Other accrued expenses	802,930	760,860
Dividend payable	665,530	616,239
Deferred income	174,000	156,000
Total current liabilities	2,901,284	3,542,193
Deferred Income Taxes	1,661,776	1,884,957
Commitments and Contingencies
Preferred stock, $.10 par value; 250,000 authorized; -0- shares issued and outstanding
Common stock, $.03 par value, 100,000,000 shares authorized, 6,050,279 and 6,162,389 issued and outstanding	181,508	184,872
Additional paid-in capital	7,304,921	8,712,743
Retained earnings	10,388,055	9,838,205
Total stockholders’ equity	17,874,484	18,735,820
Total liabilities and stockholders’ equity	22,437,544	24,162,970
Series A Junior Participating Preferred Stock [Member]
Preferred stock, $.10 par value; 250,000 authorized; -0- shares issued and outstanding
Preferred Stock
Undesignated Series [Member]
Preferred stock, $.10 par value; 250,000 authorized; -0- shares issued and outstanding
Preferred Stock