CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions		3 Months Ended		6 Months Ended
		Nov. 30, 2016	Nov. 30, 2015	Nov. 30, 2016	Nov. 30, 2015
Revenues:
Cloud software as a service and platform as a service		$ 878	$ 484	$ 1,675	$ 934
Cloud infrastructure as a service		175	165	346	325
Total cloud revenues		1,053	649	2,021	1,259
New software licenses		1,347	1,677	2,377	2,829
Software license updates and product support		4,777	4,683	9,570	9,379
Total on-premise software revenues		6,124	6,360	11,947	12,208
Total cloud and on-premise software revenues		7,177	7,009	13,968	13,467
Hardware products		497	573	959	1,142
Hardware support		517	550	1,051	1,108
Total hardware revenues		1,014	1,123	2,010	2,250
Total services revenues		844	861	1,652	1,724
Total revenues		9,035	8,993	17,630	17,441
Operating expenses:
Sales and marketing	[1]	1,960	1,945	3,879	3,675
Cloud software as a service and platform as a service	[1]	361	280	680	555
Cloud infrastructure as a service	[1]	111	91	208	180
Software license updates and product support	[1]	242	293	516	584
Hardware products	[1]	242	325	484	628
Hardware support	[1]	144	174	292	355
Services	[1]	697	690	1,393	1,401
Research and development		1,510	1,444	3,030	2,834
General and administrative		303	285	618	542
Amortization of intangible assets		302	423	613	875
Acquisition related and other		40	(7)	54	25
Restructuring		86	95	185	178
Total operating expenses		5,998	6,038	11,952	11,832
Operating income		3,037	2,955	5,678	5,609
Interest expense		(451)	(371)	(867)	(745)
Non-operating income, net		99	84	247	114
Income before provision for income taxes		2,685	2,668	5,058	4,978
Provision for income taxes		653	471	1,194	1,033
Net income		$ 2,032	$ 2,197	$ 3,864	$ 3,945
Earnings per share:
Basic (in dollars per share)		$ 0.50	$ 0.52	$ 0.94	$ 0.92
Diluted (in dollars per share)		$ 0.48	$ 0.51	$ 0.92	$ 0.90
Weighted average common shares outstanding:
Basic (in shares)		4,104	4,239	4,112	4,278
Diluted (in shares)		4,195	4,316	4,208	4,364
Dividends declared per common share (in dollars per share)		$ 0.15	$ 0.15	$ 0.30	$ 0.30

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