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Earnings Per Share (Tables)
9 Months Ended
Oct. 27, 2012
Basic and Diluted Weighted-Average Number of Common Shares Outstanding

The Company’s basic and diluted weighted-average number of common shares outstanding as of October 27, 2012 and October 29, 2011, were as follows:

 

    Thirteen weeks ended     Thirty-nine weeks ended  
    October 27,     October 29,     October 27,     October 29,  
(in millions)    2012     2011     2012     2011  
Weighted-average common shares outstanding     151.0       152.3       151.4       153.4  
Effect of Dilution:                                 
Stock options and awards     2.9       1.3       2.6       1.4  
Weighted-average common shares assuming dilution     153.9       153.6       154.0       154.8