CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Operating Activities
Net income including noncontrolling interests	$ 506	$ 633
Adjustments to reconcile net income including noncontrolling interests to net cash provided by operations:
Depreciation and amortization	110	106
Restructuring and termination benefits, net of cash	30	(17)
Stock-based compensation expense	32	29
Venezuela devaluation charge	172	0
Deferred income taxes	(17)	22
Cash effects of changes in:
Receivables	(175)	(90)
Inventories	(15)	(38)
Accounts payable and other accruals	112	(35)
Other non-current assets and liabilities	22	52
Net cash provided by operations	777	662
Investing Activities
Capital expenditures	(94)	(60)
Purchases of marketable securities and investments	(199)	(51)
Proceeds from sale of marketable securities and investments	54	32
Other	7	38
Net cash used in investing activities	(232)	(41)
Financing Activities
Principal payments on debt	(1,436)	(1,013)
Proceeds from issuance of debt	1,553	1,183
Dividends paid	(290)	(278)
Purchases of treasury shares	(385)	(463)
Proceeds from exercise of stock options and excess tax benefits	96	106
Net cash provided by (used in) financing activities	(462)	(465)
Effect of exchange rate changes on Cash and cash equivalents	(35)	10
Net increase (decrease) in Cash and cash equivalents	48	166
Cash and cash equivalents at beginning of the period	884	878
Cash and cash equivalents at end of the period	932	1,044
Supplemental Cash Flow Information
Income taxes paid	$ 182	$ 223