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Accumulated Unrealized Gains (Losses) - (Tables)
12 Months Ended
Feb. 02, 2013
Investments, Debt and Equity Securities  
Accumlated Uneralized Gains (Losses)
 February 2, 2013 January 28, 2012
                  
    Deferred Unrealized    Deferred Unrealized
 Unrealized Tax Net Gain/ Unrealized Tax Net Gain/
Security TypeGain/(Loss) Benefit (Loss) Gain/(Loss) Benefit (Loss)
Short-Term Investments$990 $(372) $618 $1,200 $(451) $749
Equity Investments 326  (123)  203  300  (113)  187
Total$ 1,316 $ (495) $ 821 $ 1,500 $ (564) $ 936