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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parentheticals) - USD ($) | 12 Months Ended
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Jan. 31, 2016 | Feb. 01, 2015 | Feb. 02, 2014
Unrealized loss on defined benefit plan, tax | $ (277,000) | $ 254,000 | $ 59,000
Retained Earnings [Member] |  |  |
Cash dividends per share | $ 0.40 | $ 0.40 | $ 0.40

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