Fair Value (Tables)

3 Months Ended

Jan. 31, 2012

Fair Value

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	As of January 31, 2012								As of October 31, 2011
	Fair Value Measured Using								Fair Value Measured Using
							Total Balance								Total Balance
	Level 1		Level 2		Level 3				Level 1		Level 2		Level 3
	In millions
Assets
Time deposits	$	—	$	3,181	$	—	$	3,181	$	—	$	5,120	$	—	$	5,120
Money market funds		2,063		—		—		2,063		236		—		—		236
Marketable equity securities		55		2		—		57		120		2		—		122
Foreign bonds		7		363		—		370		7		376		—		383
Corporate bonds and other debt securities		3		2		48		53		3		2		48		53
Derivatives:
Interest rate contracts		—		589		—		589		—		593		—		593
Foreign exchange contracts		—		566		16		582		—		269		35		304
Other derivatives		—		12		8		20		—		25		6		31
Total Assets	$	2,128	$	4,715	$	72	$	6,915	$	366	$	6,387	$	89	$	6,842
Liabilities
Derivatives:
Interest rate contracts	$	—	$	55	$	—	$	55	$	—	$	71	$	—	$	71
Foreign exchange contracts		—		563		8		571		—		823		9		832
Other derivatives		—		—		—		—		—		1		—		1
Total Liabilities	$	—	$	618	$	8	$	626	$	—	$	895	$	9	$	904