Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash Flows from Operating Activities:
Net income	$ 1,839	$ 903
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	561	562
Amortization of purchased intangibles	29	28
Restructuring, impairment and other charges	78
Stock compensation charges	23	25
Equity in earnings of affiliated companies	(100)	(156)
Dividends received from affiliated companies	20	95
Deferred tax (benefit) provision	(898)	31
Restructuring payments	(7)	(23)
Employee benefit payments less than (in excess of) expense	15	(8)
Losses (gains) on foreign currency hedges related to translated earnings	2,058	(191)
Unrealized translation (gains) losses on transactions	(124)	236
Gain on realignment of equity investment	(2,676)
Changes in certain working capital items:
Trade accounts receivable	(103)	(25)
Inventories	(66)	(54)
Other current assets	(71)	(100)
Accounts payable and other current liabilities	(115)	(191)
Other, net	(20)	16
Net cash provided by operating activities	443	1,148
Cash Flows from Investing Activities:
Capital expenditures	(533)	(641)
Acquisitions of business, net of cash acquired	(279)	(531)
Investment in unconsolidated entities	(14)	(33)
Cash	4,818
(Payments) proceeds from loan repayments from unconsolidated entities	(3)	6
Short-term investments – acquisitions	(20)	(570)
Short-term investments – liquidations	121	825
Realized gains on foreign currency hedges related to translated earnings	145	321
Other, net	3
Net cash provided by (used in) investing activities	4,238	(623)
Cash Flows from Financing Activities:
Net repayments of short-term borrowings and current portion of long-term debt	(64)
Principal payments under capital lease obligations	(1)	(1)
Proceeds from issuance of short-term debt		2
Proceeds from issuance of long-term debt		745
Payments from issuance of commercial paper	(230)
Payments from settlement of interest rate swap arrangements		(10)
Proceeds from the exercise of stock options	(27)	(98)
Repurchases of common stock for treasury	(1,515)	(1,093)
Dividends paid	(340)	(350)
Net cash used in financing activities	(2,123)	(609)
Effect of exchange rates on cash	86	(257)
Net increase (decrease) in cash and cash equivalents	2,644	(341)
Cash and cash equivalents at beginning of period	4,500	5,309
Cash and cash equivalents at end of period	$ 7,144	$ 4,968