CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jan. 31, 2013	Jan. 31, 2012
Net Income	$ 179	$ 230
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	94	62
Share-based compensation	31	27
Excess tax benefit from share-based plans	(2)	0
Deferred taxes	(2)	10
Excess and obsolete inventory and inventory-related charges	10	6
Other non-cash expenses, net	2	1
Changes in assets and liabilities:
Accounts receivable	53	35
Inventory	(34)	(46)
Accounts payable	(7)	(42)
Employee compensation and benefits	(70)	(102)
Other assets and liabilities	(9)	(31)
Net cash provided by operating activities	245	150
Cash flows from investing activities:
Investments in property, plant and equipment	(59)	(46)
Proceeds from lease receivable	0	80
Proceeds from sale of property, plant, and equipment	1	0
Purchase of Investments	(15)	0
Proceeds from sale of investments	11	3
Acquisitions of businesses and intangible assets, net of cash acquired	(10)	(55)
Net cash used in investing activities	(72)	(18)
Cash flows from financing activities:
Issuance of common stock under employee stock plans	52	42
Payment of dividends	(35)	0
Purchase of non-controlling interest	(3)	(5)
Excess tax benefit from share-based plans	2	0
Treasury stock repurchases	(79)	(34)
Net cash provided by (used in) financing activities	(63)	3
Effect of exchange rate movements	(11)	0
Net increase in cash and cash equivalents	99	135
Cash and cash equivalents at beginning of period	2,351	3,527
Cash and cash equivalents at end of period	$ 2,450	$ 3,662