Fair Value (Tables)

6 Months Ended

Apr. 30, 2012

Fair Value

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	As of April 30, 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	$	—	$	2,796	$	—	$	2,796	$	—	$	5,120	$	—	$	5,120
Money market funds		1,985		—		—		1,985		236		—		—		236
Mutual funds		—		380		—		380		—		—		—		—
Marketable equity securities		45		5		—		50		120		2		—		122
Foreign bonds		7		365		—		372		7		376		—		383
Corporate bonds and other debt securities		3		2		48		53		3		2		48		53
Derivatives:
Interest rate contracts		—		411		—		411		—		593		—		593
Foreign exchange contracts		—		437		1		438		—		269		35		304
Other derivatives		—		2		12		14		—		25		6		31
Total Assets	$	2,040	$	4,398	$	61	$	6,499	$	366	$	6,387	$	89	$	6,842
Liabilities
Derivatives:
Interest rate contracts	$	—	$	44	$	—	$	44	$	—	$	71	$	—	$	71
Foreign exchange contracts		—		468		9		477		—		823		9		832
Other derivatives		—		—		—		—		—		1		—		1
Total Liabilities	$	—	$	512	$	9	$	521	$	—	$	895	$	9	$	904