CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016		Mar. 31, 2015
Operating Activities
Net income including noncontrolling interests	$ 574		$ 583
Adjustments to reconcile net income including noncontrolling interests to net cash provided by operations:
Depreciation and amortization	106		114
Restructuring and termination benefits, net of cash	6		57
Stock-based compensation expense	31		32
Deferred income taxes	(36)		(22)
Voluntary benefit plan contributions	(50)		0
Cash effects of changes in:
Receivables	(95)		(150)
Inventories	(32)		(23)
Accounts payable and other accruals	80		111
Other non-current assets and liabilities	30		25
Net cash provided by operations	614		727
Investing Activities
Capital expenditures	(114)		(122)
Purchases of marketable securities and investments	(80)		(252)
Proceeds from sale of marketable securities and investments	50		110
Other	0		7
Net cash used in investing activities	(144)		(257)
Financing Activities
Principal payments on debt	(2,388)		(2,171)
Proceeds from issuance of debt	2,370		2,105
Dividends paid	(340)		(329)
Purchases of treasury shares	(229)		(374)
Proceeds from exercise of stock options and excess tax benefits	146		128
Net cash used in financing activities	(441)		(641)
Effect of exchange rate changes on Cash and cash equivalents	15		(59)
Net increase (decrease) in Cash and cash equivalents	44		(230)
Cash and cash equivalents at beginning of the period	970	[1]	1,089
Cash and cash equivalents at end of the period	1,014		859
Supplemental Cash Flow Information
Income taxes paid	$ 217		$ 164

[1] Prior year amounts have been reclassified to conform to the current year presentation of debt issuance costs required by Accounting Standards Update (“ASU”) No. 2015-03 “Simplifying the Presentation of Debt Issuance Costs.” See Note 1 to the Condensed Consolidated Financial Statements for additional information.