Consolidated Cash Flow Statement - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Operating Activities
Net Income	$ 560	$ 486
Depreciation and amortization	172	194
Stock-based compensation	15	15
Deferred income taxes	(34)	171
Equity companies' earnings (in excess of) less than dividends paid	(30)	(35)
(Increase) decrease in operating working capital	(105)	(446)
Postretirement benefits	(16)	(414)
Charge related to Venezuelan operations	0	45
Other	(9)	4
Cash Provided by Operations	553	20
Investing Activities
Capital spending	(220)	(284)
Investments in time deposits	(59)	(46)
Maturities of time deposits	42	73
Other	8	(24)
Cash Used for Investing	(229)	(281)
Financing Activities
Cash dividends paid	(318)	(310)
Change in short-term debt	(675)	291
Debt proceeds	796	497
Debt repayments	(2)	(4)
Proceeds from exercise of stock options	31	41
Acquisitions of common stock for the treasury	(140)	(248)
Shares purchased from noncontrolling interest	0	(151)
Other	(7)	(12)
Cash (Used for) Provided by Financing	(315)	104
Effect of Exchange Rate Changes on Cash and Cash Equivalents	7	(45)
Increase (Decrease) in Cash and Cash Equivalents	16	(202)
Cash and Cash Equivalents - Beginning of Year	619	789
Cash and Cash Equivalents - End of Period	$ 635	$ 587