Statement of Consolidated Cash Flows (unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Operating activities
Net income	$ 263	$ 534
Adjustments to reconcile net income to cash used for operations:
Depreciation and amortization	286	270
Deferred income taxes	47	27
Restructuring and other charges	22	99
Net loss (gain) from investing activities - asset sales (F)	5	(515)
Net periodic pension benefit cost (G)	71	108
Stock-based compensation	29	48
Other	50	115
Changes in assets and liabilities, excluding effects of acquisitions, divestitures, and foreign currency translation adjustments:
(Increase) in receivables (B)	(709)	(567)
(Increase) in inventories	(220)	(150)
Decrease in prepaid expenses and other current assets	8	30
Increase (decrease) in accounts payable, trade	218	(69)
(Decrease) in accrued expenses	(84)	(105)
Increase in taxes, including income taxes	37	121
Pension contributions	(237)	(163)
(Increase) in noncurrent assets	(4)	(60)
(Decrease) in noncurrent liabilities	(42)	(39)
Cash used for operations	(260)	(316)
Financing Activities
Net change in short-term borrowings (original maturities of three months or less)	5	9
Additions to debt (original maturities greater than three months)	300	512
Premiums paid on early redemption of debt (B & N)	(17)	(52)
Payments on debt (original maturities greater than three months) (N)	(801)	(1,333)
Proceeds from exercise of employee stock options	13	26
Dividends paid to shareholders	(60)	(88)
Distributions to noncontrolling interests	0	(14)
Other	(17)	(15)
Cash used for financing activities	(577)	(955)
Investing Activities
Capital expenditures	(288)	(229)
Proceeds from the sale of assets and businesses (P)	5	(9)
Sales of investments (F)	9	888
Cash receipts from sold receivables (B & K)	420	285
Other	0	244
Cash provided from investing activities	146	1,179
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(2)	4
Net change in cash, cash equivalents and restricted cash (B)	(693)	(88)
Cash, cash equivalents and restricted cash at beginning of year (B)	2,153	1,878
Cash, cash equivalents and restricted cash at end of period (B)	$ 1,460	$ 1,790