Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Operating Activities
Net Income	$ 562	$ 229
Adjustments to net income to derive net cash provided by operating activities:
Depreciation and amortization	262	289
Share-based compensation	61	76
Deferred income taxes	21	(29)
Change in operating assets and liabilities	(506)	(237)
Pension obligation	25	21
Excess tax benefits from payments under share-based compensation plans	27	0
Other, net	(136)	114
Net Cash Provided by Operating Activities	315	463
Investing Activities
Capital expenditures	(112)	(134)
Proceeds from sale of investments, net	16	14
Proceeds from divestitures, net	167	0
Other, net	(23)	(25)
Net Cash Provided by (Used for) Investing Activities	48	(145)
Financing Activities
Change in short-term debt	700	0
Proceeds from long-term debt	1,054	0
Payments of debt	(2,189)	0
Repurchase of common stock	(220)	0
Excess tax benefits from payments under share-based compensation plans	0	44
Dividends paid	(156)	(140)
Other, net	(144)	(49)
Net Cash Used for Financing Activities	(955)	(145)
Effect of exchange rate changes on cash and equivalents	(30)	(14)
Net (decrease) increase in cash and equivalents	(622)	158
Opening Cash and Equivalents	1,541	1,424
Closing Cash and Equivalents	$ 919	$ 1,583