Consolidated Statement of Earnings (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Oct. 01, 2017	Sep. 30, 2018	Oct. 01, 2017
Revenue:
Revenue	$ 9,094	$ 7,580	$ 25,815	$ 22,696
Operating costs and expenses:
Cost of sales	(7,407)	(6,014)	(20,883)	(18,051)
General and administrative (G&A)	(552)	(503)	(1,701)	(1,469)
Operating costs and expenses, total	(7,959)	(6,517)	(22,584)	(19,520)
Operating earnings	1,135	1,063	3,231	3,176
Interest, net	(114)	(27)	(244)	(76)
Other, net	2	(9)	(34)	(31)
Earnings from continuing operations before income tax	1,023	1,027	2,953	3,069
Provision for income tax, net	(159)	(263)	(504)	(793)
Earnings from continuing operations	864	764	2,449	2,276
Discontinued operations, net of tax	(13)	0	(13)	0
Net earnings	$ 851	$ 764	$ 2,436	$ 2,276
Basic:
Continuing operations	$ 2.92	$ 2.56	$ 8.27	$ 7.59
Discontinued operations	(0.04)	0.00	(0.04)	0.00
Net earnings	2.88	2.56	8.23	7.59
Diluted:
Continuing operations	2.89	2.52	8.16	7.45
Discontinued operations	(0.04)	0.00	(0.04)	0.00
Net earnings	$ 2.85	$ 2.52	$ 8.12	$ 7.45
Products
Revenue:
Revenue	$ 4,842	$ 4,718	$ 14,172	$ 13,851
Operating costs and expenses:
Cost of sales	(3,797)	(3,635)	(11,045)	(10,670)
Services
Revenue:
Revenue	4,252	2,862	11,643	8,845
Operating costs and expenses:
Cost of sales	$ (3,610)	$ (2,379)	$ (9,838)	$ (7,381)