CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	May 31, 2013		May 31, 2012		May 31, 2011
Software revenues:
New software licenses and cloud software subscriptions	$ 10,321		$ 9,906		$ 9,235
Software license updates and product support	17,142		16,210		14,796
Software revenues	27,463		26,116		24,031
Hardware systems revenues:
Hardware systems products	3,033		3,827		4,382
Hardware systems support	2,313		2,475		2,562
Hardware systems revenues	5,346		6,302		6,944
Services revenues	4,371		4,703		4,647
Total revenues	37,180		37,121		35,622
Operating expenses:
Sales and marketing	7,328	[1]	7,127	[1]	6,579	[1]
Software license updates and product support	1,175	[1]	1,226	[1]	1,264	[1]
Hardware systems products	1,501	[1]	1,843	[1]	2,057	[1]
Hardware systems support	890	[1]	1,046	[1]	1,259	[1]
Services	3,547	[1]	3,743	[1]	3,818	[1]
Research and development	4,850		4,523		4,519
General and administrative	1,072		1,126		970
Amortization of intangible assets	2,385		2,430		2,428
Acquisition related and other	(604)		56		208
Restructuring	352		295		487
Total operating expenses	22,496		23,415		23,589
Operating income	14,684		13,706		12,033
Interest expense	(797)		(766)		(808)
Non-operating income, net	11		22		186
Income before provision for income taxes	13,898		12,962		11,411
Provision for income taxes	2,973		2,981		2,864
Net income	$ 10,925		$ 9,981		$ 8,547
Earnings per share:
Basic (in dollars per share)	$ 2.29		$ 1.99		$ 1.69
Diluted (in dollars per share)	$ 2.26		$ 1.96		$ 1.67
Weighted average common shares outstanding:
Basic (in shares)	4,769		5,015		5,048
Diluted (in shares)	4,844		5,095		5,128
Dividends declared per common share (in dollars per share)	$ 0.30		$ 0.24		$ 0.21

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