Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013	Dec. 31, 2012
Operating Activities
Net Income	$ 3,839		$ 4,816	$ 1,100
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,747		2,681	2,698
Provision (Credit) for deferred income tax	466		113	(465)
Earnings of nonconsolidated affiliates less than (in excess of) dividends received	121		(129)	287
Pension contributions	(815)		(865)	(903)
Net gain on sales of investments	(76)		(135)	(19)
Net gain on sales of property, businesses and consolidated companies	(45)		(582)	(74)
Net gain on sales of ownership interest in nonconsolidated affiliates	1		(30)	0
Goodwill and other intangible asset impairment losses	50	[1]	0	220	[1]
Assets impairments and related costs	23		184	0
Restructuring charges (credits)	(3)		(22)	1,343
Loss on early extinguishment of debt	0		329	123
Asbestos-related charge	78	[2]	0	0
Excess tax benefits from share-based payment arrangements	(42)		(23)	(76)
Other net loss	70		37	48
Changes in assets and liabilities, net of effects of acquired and divested companies:
Accounts and notes receivable	(884)		(915)	(2,534)
Proceeds from interests in trade accounts receivable conduits	1,079		1,028	2,650
Inventories	224		130	(871)
Accounts payable	(79)		(408)	261
Other assets and liabilities	(252)		1,614	287
Cash provided by operating activities	6,502		7,823	4,075
Investing Activities
Capital expenditures	(3,572)		(2,302)	(2,614)
Construction of assets pending sale-leaseback	(48)		0	0
Proceeds form sale-leaseback of assets	470		42	0
Proceeds from sales of property, businesses and consolidated companies, net of cash divested	119		660	77
Acquisitions of businesses	0		0	(2)
Investments in consolidated companies, net of cash acquired	(5)		(21)	(37)
Investments in and loans to nonconsolidated affiliates	(270)		(137)	(285)
Distributions and loan repayments from nonconsolidated affiliates	69		46	130
Proceeds from sale of ownership interests in nonconsolidated affiliates	8		66	0
Purchases of investments	(643)		(462)	(509)
Proceeds from sales and maturities of investments	767		639	553
Cash used in investing activities	(3,105)		(1,469)	(2,687)
Financing Activities
Changes in short-term notes payable	74		(37)	(116)
Proceeds from issuance of long-term debt	2,448		959	3,347
Payments on long-term debt	(747)		(4,272)	(3,988)
Purchases of treasury stock	(4,193)		(307)	0
Proceeds from issuance of common stock	679		386	295
Proceeds from sales of common stock	269		0	0
Issuance costs for debt and equity securities	(20)		(7)	(22)
Excess tax benefits from share-based payment arrangements	42		23	76
Distributions to noncontrolling interests	(91)		(55)	(72)
Contributions from noncontrolling interest	36		58	0
Purchases of noncontrolling interests	(60)		0	0
Dividends paid to stockholders	(2,020)		(1,479)	(2,050)
Cash used in financing activities	(3,583)		(4,731)	(2,530)
Effect of Exchange Rate Changes on Cash	(100)		(1)	16
Summary
Increase (Decrease) in cash and cash equivalents	(286)		1,622	(1,126)
Cash and cash equivalents at beginning of year	5,940		4,318	5,444
Cash and cash equivalents at end of year	$ 5,654		$ 5,940	$ 4,318

[1] See Note 11 for information regarding intangible asset impairment losses and Note 9 for information regarding the goodwill impairment loss.

[2] See Note 14 for information regarding the asbestos-related charge.