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Property and Equipment
3 Months Ended
Apr. 30, 2011
Property and Equipment [Abstract]  
Property and Equipment
6. Property and Equipment
Property and equipment consists of the following:
                         
    April 30,     January 29,     May 1,  
(In thousands)   2011     2011     2010  
Property and equipment, at cost
  $ 1,458,608     $ 1,432,802     $ 1,385,071  
Less: Accumulated depreciation and amortization
    (816,701 )     (789,682 )     (707,191 )
 
                 
Property and equipment, net
  $ 641,907     $ 643,120     $ 677,880