Consolidated Condensed Statements of Stockholders' Equity and Comprehensive Income (Unaudited) (USD $) In Millions	Total		Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income
Beginning Balance at Oct. 31, 2010	$ 7,536	[1]	$ 13	$ 5,406	$ 11,511	$ (9,396)	$ 2
Beginning Balance, Shares at Oct. 31, 2010			1,328			537
Components of comprehensive income, net of tax:
Net income	995				995
Change in unrealized net gain on investments	(2)						(2)
Change in unrealized net gain on derivative instruments	2						2
Change in defined benefit plan liability	(1)						(1)
Comprehensive income	994
Dividends	(198)				(198)
Share-based compensation	72			72
Issuance under stock plans, net of a tax benefit of $4 million and other	46			46
Issuance under stock plans, net of a tax benefit of $4 million and other, Shares	3		9
Common stock repurchases	(268)					(268)
Common stock repurchases, Shares	19		(19)			19
Ending Balance at May. 01, 2011	$ 8,182	[1]	$ 13	$ 5,524	$ 12,308	$ (9,664)	$ 1
Ending Balance, Shares at May. 01, 2011			1,318			556

[1] Amounts as of May 1, 2011 are unaudited. Amounts as of October 31, 2010 are derived from the October 31, 2010 audited consolidated financial statements.