CONDENSED STATEMENTS OF EARNINGS (UNAUDITED) (USD $)	3 Months Ended
May 31, 2012	May 31, 2011
GROSS SALES	$ 9,603,900	$ 9,303,900
Less discounts and allowances	(3,228,500)	(3,265,300)
Transportation revenue	219,200	225,800
NET REVENUES	6,594,600	6,264,400
COST OF SALES	2,475,900	2,440,400
Gross margin	4,118,700	3,824,000
OPERATING EXPENSES:
Operating and selling	1,601,200	1,645,800
Sales commissions	1,366,500	1,224,500
General and administrative	591,600	478,400
	3,559,300	3,348,700
OTHER INCOME	2,500	5,400
EARNINGS BEFORE INCOME TAXES	561,900	480,700
INCOME TAXES	211,700	180,500
NET EARNINGS	$ 350,200	$ 300,200
Basic (in Dollars per share)	$ 0.09	$ 0.08
Diluted (in Dollars per share)	$ 0.09	$ 0.08
DIVIDENDS PER SHARE (in Dollars per share)	$ 0.12	$ 0.12
WEIGHTED AVERAGE NUMBER OF COMMON AND EQUIVALENT SHARES OUTSTANDING:
Basic (in Shares)	3,918,280	3,897,129
Diluted (in Shares)	3,918,280	3,899,026

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