Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Cash flows from operations
Net income		$ 45	$ 73
Adjustments to reconcile net income to cash flows from operations:
Depreciation and amortization		319	380
Deferred income taxes		(50)	(55)
Stock compensation		25	32
Net periodic pension and other postretirement costs		(4)	14
Other		14	(12)
Changes in balance sheet items:
Accounts receivable, net		136	153
Inventories		(181)	(105)
Prepaid expenses and other current assets		(39)	(13)
Accounts payable		157	5
Accrued expenses and other current liabilities		93	(221)
Other		(36)	(43)
Cash flows from operations		479	208
Cash flows from investing activities
Capital expenditures		(172)	(140)
Acquisitions, net of cash acquired, and investments		(3)	(174)
Other investing activities, net		5	10
Cash flows from investing activities		(170)	(304)
Cash flows from financing activities
Repayments of debt		(3)	(404)
Net decreases in debt with original maturities of three months or less		(249)	(45)
Cash dividends on common stock		(146)	(140)
Proceeds from stock issued under employee benefit plans		36	66
Other financing activities, net		(10)	(25)
Cash flows from financing activities		(372)	(548)
Effect of foreign exchange rate changes on cash, cash equivalents and restricted cash		18	(13)
Decrease in cash, cash equivalents and restricted cash		(45)	(657)
Cash, cash equivalents and restricted cash at beginning of period	[1]	1,722	2,956
Cash, cash equivalents and restricted cash at end of period	[1]	$ 1,677	$ 2,299

[1] The following table provides a reconciliation of cash, cash equivalents and restricted cash shown above to the amounts reported within the condensed consolidated balance sheet as of March 31, 2023, December 31, 2022, and March 31, 2022 (in millions): March 31, 2023December 31, 2022March 31, 2022Cash and cash equivalents$1,673 $1,718 $2,294 Restricted cash included in prepaid expenses and other current assets4 4 5 Cash, cash equivalents and restricted cash$1,677 $1,722 $2,299