CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions		3 Months Ended		9 Months Ended
		Feb. 29, 2016	Feb. 28, 2015	Feb. 29, 2016	Feb. 28, 2015
Cloud and on-premise software revenues:
Cloud software as a service and platform as a service		$ 583	$ 372	$ 1,517	$ 1,069
Cloud infrastructure as a service		152	155	477	448
Total cloud revenues		735	527	1,994	1,517
New software licenses		1,680	1,982	4,509	5,397
Software license updates and product support		4,669	4,661	14,048	14,161
Total on-premise software revenues		6,349	6,643	18,557	19,558
Total cloud and on-premise software revenues		7,084	7,170	20,551	21,075
Hardware revenues:
Hardware products		604	712	1,746	2,007
Hardware support		531	587	1,639	1,791
Total hardware revenues		1,135	1,299	3,385	3,798
Total services revenues		793	858	2,517	2,647
Total revenues		9,012	9,327	26,453	27,520
Operating expenses:
Sales and marketing	[1]	1,903	1,839	5,578	5,443
Cloud software as a service and platform as a service	[1]	292	203	847	517
Cloud infrastructure as a service	[1]	88	88	268	254
Software license updates and product support	[1]	293	300	877	867
Hardware products	[1]	338	367	967	1,034
Hardware support	[1]	171	218	526	628
Services	[1]	657	724	2,058	2,179
Research and development		1,419	1,370	4,253	4,088
General and administrative		290	252	832	799
Amortization of intangible assets		408	527	1,283	1,642
Acquisition related and other		11	8	35	12
Restructuring		115	48	293	168
Total operating expenses		5,985	5,944	17,817	17,631
Operating income		3,027	3,383	8,636	9,889
Interest expense		(360)	(273)	(1,105)	(817)
Non-operating income, net		65	40	179	65
Income before provision for income taxes		2,732	3,150	7,710	9,137
Provision for income taxes		590	655	1,623	1,956
Net income		$ 2,142	$ 2,495	$ 6,087	$ 7,181
Earnings per share:
Basic (in dollars per share)		$ 0.51	$ 0.57	$ 1.43	$ 1.63
Diluted (in dollars per share)		$ 0.50	$ 0.56	$ 1.41	$ 1.59
Weighted average common shares outstanding:
Basic (in shares)		4,182	4,389	4,246	4,419
Diluted (in shares)		4,256	4,494	4,328	4,516
Dividends declared per common share (in dollars per share)		$ 0.15	$ 0.12	$ 0.45	$ 0.36

[1] Exclusive of amortization of intangible assets, which is shown separately.