Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Apr. 30, 2016	Apr. 30, 2015
Revenues:
Net sales	$ 114,986	$ 114,002
Membership and other income	918	824
Total revenues	115,904	114,826
Costs and expenses:
Cost of sales	86,544	86,483
Operating, selling, general and administrative expenses	24,085	22,663
Operating income	5,275	5,680
Interest:
Debt	499	523
Capital lease and financing obligations	86	320
Interest income	(24)	(19)
Interest, net	561	824
Income before income taxes	4,714	4,856
Provision for income taxes	1,498	1,573
Consolidated net income	3,216	3,283
Consolidated net income attributable to noncontrolling interest	(137)	58
Consolidated net income attributable to Walmart	$ 3,079	$ 3,341
Basic net income per common share:
Basic net income per common share attributable to Walmart	$ 0.98	$ 1.03
Diluted net income per common share:
Diluted net income per common share attributable to Walmart	$ 0.98	$ 1.03
Weighted-average common shares outstanding:
Basic	3,144	3,231
Diluted	3,154	3,243
Dividends declared per common share	$ 2.00	$ 1.96