CONSOLIDATED INCOME STATEMENTS (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenues:
Product sales	$ 2,905	$ 3,008
Services	2,708	2,471
Total consolidated revenues	5,613	5,479
Costs and expenses:
Cost of product sales	1,329	1,296
Cost of services	945	836
Research and development	788	731
Selling, general and administrative	2,037	1,852
Restructuring and acquisition-related charges	135	119
Operating income	379	645
Non-operating income (expense):
Investment income	24	36
Interest expense	(40)	(34)
Other income (expense), net	10	(76)
Total non-operating income (expense)	(6)	(74)
Income before provision for income taxes	373	571
Income tax provision	82	139
Net income	291	432
Less: Net income attributable to the non-controlling interest in VMware, Inc.	(39)	(40)
Net income attributable to EMC Corporation	$ 252	$ 392
Net income per weighted average share, basic attributable to EMC Corporation common shareholders	$ 0.13	$ 0.19
Net income per weighted average share, diluted attributable to EMC Corporation common shareholders	$ 0.13	$ 0.19
Weighted average shares, basic	1,974	2,029
Weighted average shares, diluted	1,996	2,076
Cash dividends declared per common share (in usd per share)	$ 0.12	$ 0.10