CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash flows from operations:
Net earnings	$ 269	$ 157
Noncash charges to earnings:
Depreciation, depletion and amortization	120	133
Basis of real estate sold	12	14
Deferred income taxes, net	10	3
Pension and other postretirement benefits (Note 8)	34	32
Share-based compensation expense	9	10
Foreign exchange transaction losses (Note 17)	2	3
Change in:
Receivables less allowances	(83)	(70)
Receivable/payable for taxes	5	(36)
Inventories	(66)	(28)
Prepaid expenses	(5)	(9)
Accounts payable and accrued liabilities	(173)	(137)
Pension and postretirement benefit contributions and payments	(16)	(22)
Other	18	(15)
Net cash from operations	136	35
Cash flows from investing activities:
Capital expenditures for property and equipment	(61)	(52)
Capital expenditures for timberlands reforestation	(20)	(23)
Proceeds from sale of nonstrategic assets	2	8
Other	3	(1)
Net cash used in investing activities	(76)	(68)
Cash flows from financing activities:
Cash dividends on common shares	(242)	(233)
Payments of long-term debt (Note 10)	(62)	0
Proceeds from exercise of stock options	25	55
Other	(7)	(10)
Net cash used in financing activities	(286)	(188)
Net change in cash and cash equivalents	(226)	(221)
Cash and cash equivalents at beginning of period	824	676
Cash and cash equivalents at end of period	598	455
Cash paid during the period for:
Interest, net of amount capitalized of $3 and $3	105	120
Income taxes	$ 17	$ 59