Consolidated Statements of Comprehensive Income Statement (USD $) In Millions, unless otherwise specified	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
Net income	$ 1,486	$ 1,335	$ 1,256
Actuarial gain (loss) and prior service cost on post employment and postretirement benefit plans, net of tax effect of $108 million, $24 million and $241 million	170	37	(376)
Unrealized loss on marketable securities, net of tax effect of $1 million	0	0	(2)
Net actuarial loss on post employment and postretirement benefit plans, net of tax effect of $61 million, $60 million and $35 million	96	94	56
Prior service credit on post employment and postretirement benefit plans, net of tax effect of $1 million and $1 million	0	(1)	(1)
Realized gain on marketable securities, net of tax effect of $4 million	0	0	(8)
Total other comprehensive income (loss)	266	130	(331)
Comprehensive income	$ 1,752	$ 1,465	$ 925