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Other Current Assets (Tables)
12 Months Ended
Jan. 31, 2015
Prepaid Expense and Other Assets, Current [Abstract]  
Other Current Assets

 
 
 
 
 
2014
 
2013
  
 
(in millions)
Net receivables
 
$
78
 
 
$
99
 
Prepaid rent
 
 
77
 
 
 
75
 
Prepaid income taxes
 
 
34
 
 
 
35
 
Prepaid expenses and other current assets
 
 
32
 
 
 
34
 
Deferred taxes and costs
 
 
17
 
 
 
20
 
Income tax receivable
 
 
1
 
 
 
 
  
 
$
239
 
 
$
263