v2.3.0.15
Earnings Per Share (Details) (USD $)
In Millions, except Per Share data
3 Months Ended9 Months Ended
Oct. 29, 2011
Oct. 30, 2010
Oct. 29, 2011
Oct. 30, 2010
Earnings Per Share    
Net earnings$ 555$ 535$ 1,948$ 1,885
Basic weighted average common shares outstanding (in shares)673.2715.4682.2728.8
Dilutive impact of share-based awards (in shares)5.15.64.75.6
Diluted weighted average common shares outstanding (in shares)678.3721.0686.9734.4
Basic earnings per share (in dollars per share)$ 0.82$ 0.75$ 2.85$ 2.59
Diluted earnings per share (in dollars per share)$ 0.82$ 0.74$ 2.84$ 2.57
Antidilutive stock options excluded from the calculation of weighted average shares for diluted EPS (in shares)13.910.715.611.3