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RETIREMENT AND STOCK PURCHASE PLANS (Tables)
12 Months Ended
Feb. 02, 2013
Common stock  
Weighted-average assumptions used to calculate fair value of stock options

 

 
  Fiscal Year  
 
  2012   2011   2010  

Risk-free interest rates

    1.09 %   2.16 %   1.80 %

Expected lives

    5.0 years     5.0 years     5.0 years  

Dividend yield

    2.07 %   1.70 %   1.65 %

Expected volatility

    58.67 %   53.67 %   57.03 %
ESDP
 
Common stock  
Weighted-average assumptions used to calculate fair value of stock options

 

 
  Fiscal Year  
 
  2012   2011   2010  

Risk-free interest rates

    0.78 %   0.39 %   1.56 %

Expected lives

    0.25     0.25     0.25  

Dividend yield

    2.10 %   1.69 %   1.66 %

Expected volatility

    36.60 %   44.86 %   46.40 %