v2.3.0.11
Computation of Earnings Per Common Share (Details) (USD $)
In Thousands, except Share data
3 Months Ended 6 Months Ended
Jul. 30, 2011
Jul. 31, 2010
Jul. 30, 2011
Jul. 31, 2010
Numerator:        
Net income attributed to Staples, Inc. $ 176,438 $ 129,756 $ 374,683 $ 318,526
Denominator:        
Weighted-average common shares outstanding (in shares) 698,917,000 719,486,000 702,618,000 719,140,000
Effect of dilutive securities:        
Employee stock options, Restricted Shares and performance shares (in shares) 9,754,000 10,249,000 10,419,000 11,802,000
Weighted-average common shares outstanding assuming dilution (in shares) 708,671,000 729,735,000 713,037,000 730,942,000
Basic earnings per common share (in dollars per share) $ 0.25 $ 0.18 $ 0.53 $ 0.44
Diluted earnings per common share (in dollars per share) $ 0.25 $ 0.18 $ 0.53 $ 0.44
Options to purchase shares excluded from the calculation of diluted earnings per share (in shares) 36,000,000 21,300,000