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Condensed Consolidated Statements of Cash Flows (USD $)	3 Months Ended
	Apr. 30, 2011	May 01, 2010
Cash Flows from Operating Activities:
Net Income	$ 431,439	$ 430,047
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation and Amortization	405,116	394,655
Share-Based Compensation	77,638	96,249
Deferred Income Tax Provision	19,908	8,351
Legal Settlement Receivable		1,495,051
Loss on Sale of Securities Available for Sale		30,961
Changes in Assets and Liabilities:
Accounts Receivable	20,272	(192,326)
Inventories	80,670	(821,523)
Income Taxes	52,489	112,024
Accounts Payable and Accrued Expenses	75,410	(605,149)
Other	210,319	(456,115)
Net Cash Provided by Operating Activities	1,373,261	492,225
Cash Flows from Investing Activities:
Proceeds from Sales/Maturities of Securities Available for Sale	2,700,000	1,519,039
Purchases of Securities Available for Sale	(2,698,908)	(1,750,000)
Additions to Property, Plant and Equipment	(443,408)	(233,646)
Net Cash Used in Investing Activities	(442,316)	(464,607)
Cash Flows from Financing Activities:
Proceeds from Common Shares Issued Under Employee Benefit Plans and Employee Stock Option Plans	24,116	401,043
Cash Settlement of Stock Options		(186,042)
Dividends Paid	(510,030)	(504,003)
Net Cash Used in Financing Activities	(485,914)	(289,002)
Net Increase (Decrease) in Cash and Cash Equivalents	445,031	(261,384)
Cash and Cash Equivalents, Beginning of Period	7,720,135	14,155,096
Cash and Cash Equivalents, End of Period	8,165,166	13,893,712
Supplemental Disclosures of Cash Flow Information:
Cash Paid During the Period for Income Taxes, Net of Refunds	$ 224,159	$ 202,703

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