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Condensed Consolidated Statements Of Cash Flows (USD $)	6 Months Ended
	Jul. 30, 2011	Jul. 31, 2010
Cash Flows from Operating Activities:
Net Income	$ 1,477,278	$ 752,824
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation and Amortization	816,251	809,797
Share-Based Compensation	118,246	174,505
Deferred Income Tax Provision	20,375	12,509
Life Insurance Proceeds Receivable	(301,697)
Legal Settlement Receivable		1,495,051
Loss (Gain) on Sale of Securities Available for Sale		30,961
Changes in Assets and Liabilities:
Accounts Receivable	(1,387,801)	(950,171)
Inventories	502,134	(1,563,214)
Income Taxes	480,959	(74,796)
Accounts Payable and Accrued Expenses	(505,154)	(419,268)
Other	(27,441)	(66,737)
Net Cash Provided by Operating Activities	1,193,150	201,461
Cash Flows from Investing Activities:
Proceeds from Sales/Maturities of Securities Available for Sale	5,880,000	5,649,039
Purchases of Securities Available for Sale	(3,646,025)	(6,380,000)
Additions to Property, Plant and Equipment	(631,427)	(1,365,364)
Net Cash Provided (Used) by Investing Activities	1,602,548	(2,096,325)
Cash Flows from Financing Activities:
Proceeds from Common Shares Issued Under Employee Benefit Plans and Employee Stock Option Plans	44,824	492,696
Cash Settlement of Stock Options		(186,044)
Dividends Paid	(1,020,596)	(1,014,351)
Net Cash Used in Financing Activities	(975,772)	(707,699)
Net Increase (Decrease) in Cash and Cash Equivalents	1,819,926	(2,602,563)
Cash and Cash Equivalents, Beginning of Period	7,720,135	14,155,096
Cash and Cash Equivalents, End of Period	9,540,061	11,552,533
Supplemental Disclosures of Cash Flow Information:
Cash Paid During the Period for Income Taxes, Net of Refunds	$ 255,706	$ 595,121

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