CONSOLIDATED STATEMENT OF EARNINGS - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017		Jun. 30, 2018	Jun. 30, 2017
Revenue	$ 20,003	$ 19,289		$ 39,075	$ 37,443
Cost	10,804	10,321	[1]	21,629	20,531	[1]
Gross profit	9,199	8,968	[1]	17,445	16,912	[1]
Expense and other (income):
Selling, general and administrative	4,857	5,033	[1]	10,302	10,060	[1]
Research, development and engineering	1,364	1,436	[1]	2,769	2,921	[1]
Intellectual property and custom development income	(250)	(365)		(567)	(810)
Other (income) and expense	280	273	[1]	692	592	[1]
Interest expense	173	147		338	283
Total expense and other (income)	6,423	6,525	[1]	13,534	13,046	[1]
Income from continuing operations before income taxes	2,776	2,443		3,911	3,867
Provision for/(benefit from) income taxes	373	111		(166)	(218)
Income from continuing operations	2,402	2,332		4,078	4,085
Income/(loss) from discontinued operations, net of tax	1	(1)		5	(3)
Net income	$ 2,404	$ 2,331		$ 4,083	$ 4,082
Assuming dilution:
Continuing operations (in dollars per share)	$ 2.61	$ 2.48		$ 4.42	$ 4.32
Discontinued operations (in dollars per share)	0.00	0.00		0.01	0.00
Total (in dollars per share)	2.61	2.48		4.43	4.32
Basic:
Continuing operations (in dollars per share)	2.63	2.49		4.44	4.35
Discontinued operations (in dollars per share)	0.00	0.00		0.01	0.00
Total (in dollars per share)	$ 2.63	$ 2.49		$ 4.45	$ 4.35
Weighted-average number of common shares outstanding:
Assuming dilution (in shares)	919,398,606	939,564,761		922,404,020	943,700,484
Basic (in shares)	915,064,434	934,923,989		917,872,328	938,682,445
Cash dividend per common share	$ 1.57	$ 1.50		$ 3.07	$ 2.90
Services
Revenue	$ 12,886	$ 12,547		$ 25,848	$ 24,889
Cost	8,645	8,368	[1]	17,479	16,769	[1]
Sales
Revenue	6,721	6,324		12,421	11,727
Cost	1,869	1,664	[1]	3,591	3,195	[1]
Financing
Revenue	396	418		806	827
Cost	$ 290	$ 289		$ 559	$ 568

[1] Recast to reflect adoption of the FASB guidance on presentation of net periodic pension and nonpension postretirement benefit costs.