CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Net sales	$ 15,516	$ 15,797	$ 16,435
Cost of goods sold and occupancy expenses	9,876	10,077	10,146
Gross profit	5,640	5,720	6,289
Operating expenses	4,449	4,196	4,206
Operating income	1,191	1,524	2,083
Interest expense	75	59	75
Interest income	(8)	(6)	(5)
Income before income taxes	1,124	1,471	2,013
Income taxes	448	551	751
Net income	$ 676	$ 920	$ 1,262
Weighted-average number of shares—basic (in shares)	399	411	435
Weighted-average number of shares - diluted (in shares)	400	413	440
Earnings per share - basic (in dollars per share)	$ 1.69	$ 2.24	$ 2.90
Earnings per share - diluted (in dollars per share)	$ 1.69	$ 2.23	$ 2.87