Unaudited Quarterly Information

12 Months Ended

Dec. 31, 2017

Quarterly Financial Information Disclosure [Abstract]

Unaudited Quarterly Information [Text Block]

Note 15. Unaudited Quarterly Information

	2017
(In millions except per share amounts)	First (a)		Second (b)		Third (c)		Fourth (d)
Revenues	$	4,765	$	4,990	$	5,116	$	6,047
Gross Profit	2,192		2,283		2,300		2,670
Net Income	551		612		534		528
Earnings per Share:
Basic	1.41		1.57		1.35		1.32
Diluted	1.40		1.56		1.34		1.30
Cash Dividend Declared per Common Share	0.15		0.15		0.15		0.15

Amounts reflect aggregate restructuring and other items, net, as follows:

(a) Costs of $86 million.

(b) Costs of $30 million.

(c) Costs of $131 million.

(d) Costs of $51 million.

	2016
(In millions except per share amounts)	First (a)		Second (b)		Third (c)		Fourth (d)
Revenues	$	4,295	$	4,535	$	4,491	$	4,953
Gross Profit	1,958		2,078		2,054		2,279
Net Income	402		517		473		630
Earnings per Share:
Basic	1.02		1.31		1.20		1.60
Diluted	1.01		1.30		1.19		1.59
Cash Dividend Declared per Common Share	0.15		0.15		0.15		0.15

Amounts reflect aggregate restructuring and other items, net, as follows:

(a) Costs of $90 million.

(b) Costs of $57 million.

(c) Costs of $150 million.

(d) Costs of $98 million.