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Commitments And Contingencies (Tables)
12 Months Ended
Jan. 31, 2012
Commitments And Contingencies [Abstract]  
Schedule Of Future Minimum Lease Payments For Operating Leases

Fiscal Year

      

2013

   $ 185,047   

2014

     183,374   

2015

     175,947   

2016

     160,574   

2017

     139,948   

Thereafter

     544,113   
  

 

 

 

Total minimum lease payments

   $ 1,389,003   
  

 

 

 
Schedule Of Rent Expense For Operating Leases
     Fiscal Year Ended January 31,  
   2012      2011      2010  

Minimum and percentage rentals

   $ 165,901       $ 143,919       $ 125,651   

Contingent rentals

     5,403         5,836         3,327   
  

 

 

    

 

 

    

 

 

 

Total

   $ 171,304       $ 149,755       $ 128,978