Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Operating Activities
Net Income	$ 567	$ 452
Adjustments to net income to derive net cash provided by operating activities:
Depreciation and amortization	569	277
Share-based compensation	119	92
Deferred income taxes	(112)	(13)
Change in operating assets and liabilities	(194)	(255)
Pension obligation	40	(3)
Other, net	30	(37)
Net Cash Provided by Operating Activities	1,020	514
Investing Activities
Capital expenditures	(258)	(252)
Capitalized software	(11)	(17)
Proceeds from investments, net	10	813
Acquisitions of businesses, net of cash acquired	0	(8,307)
Divestitures of businesses	111	0
Other, net	(22)	(66)
Net Cash Used for Investing Activities	(170)	(7,829)
Financing Activities
Change in short-term debt	(300)	1,502
Proceeds from long-term debt	0	6,164
Payments of debt	(1)	(2)
Excess tax benefits from payments under share-based compensation plans	51	40
Dividends paid	(280)	(232)
Issuance of common stock and other, net	(45)	(79)
Net Cash (Used for) Provided by Financing Activities	(576)	7,392
Effect of exchange rate changes on cash and equivalents	(2)	(26)
Net increase in cash and equivalents	272	51
Opening Cash and Equivalents	1,424	1,861
Closing Cash and Equivalents	$ 1,696	$ 1,912