Common Stock (Share Repurchases) (Tables)

12 Months Ended

Jan. 30, 2016

Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]

Share Repurchase Activity

Share repurchase activity is as follows:

	Fiscal Year
($ and shares in millions except average per share cost)	2015		2014		2013
Number of shares repurchased	30		30		26
Total cost	$	1,000	$	1,164	$	1,009
Average per share cost including commissions	$	33.90	$	39.28	$	38.42