Statement of Consolidated Cash Flows (unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Operating activities
Net income	$ 424	$ 653
Adjustments to reconcile net income to cash used for operations:
Depreciation and amortization	427	410
Deferred income taxes	95	24
Restructuring and other charges	20	118
Net loss (gain) from investing activities - asset sales (F)	7	(514)
Net periodic pension benefit cost (G)	100	163
Stock-based compensation	43	59
Other	61	112
Changes in assets and liabilities, excluding effects of acquisitions, divestitures, and foreign currency translation adjustments:
(Increase) in receivables (B)	(1,020)	(792)
(Increase) in inventories	(184)	(168)
(Increase) decrease in prepaid expenses and other current assets	(3)	6
Increase (decrease) in accounts payable, trade	257	(94)
(Decrease) in accrued expenses	(96)	(138)
Increase in taxes, including income taxes	63	144
Pension contributions	(288)	(257)
(Increase) in noncurrent assets	(33)	(37)
(Decrease) in noncurrent liabilities	(82)	(62)
Cash used for operations	(209)	(373)
Financing Activities
Net change in short-term borrowings (original maturities of three months or less)	3	15
Additions to debt (original maturities greater than three months) (N)	450	664
Premiums paid on early redemption of debt (B & N)	(17)	(52)
Payments on debt (original maturities greater than three months) (N)	(952)	(1,484)
Proceeds from exercise of employee stock options	15	48
Dividends paid to shareholders	(89)	(132)
Distributions to noncontrolling interests	0	(14)
Other	(19)	(15)
Cash used for financing activities	(609)	(970)
Investing Activities
Capital expenditures	(497)	(360)
Proceeds from the sale of assets and businesses (P)	7	(9)
Sales of investments (F)	9	890
Cash receipts from sold receivables (B & K)	693	514
Other	(1)	244
Cash provided from investing activities	211	1,279
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(4)	6
Net change in cash, cash equivalents and restricted cash (B)	(611)	(58)
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)	$ 1,542	$ 1,820