Fair Value (Tables)

9 Months Ended

Jul. 31, 2011

Fair Value

Assets and Liabilities Measured at Fair Value on a Recurring Basis

			As of July 31, 2011								As of October 31, 2010
			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			$	—	$	8,307	$	—	$	8,307	$	—	$	6,598	$	—	$	6,598
Commercial paper				—		450		—		450		—		—		—		—
Money market funds				897		—		—		897		971		—		—		971
Marketable equity securities				8		3		—		11		11		3		—		14
Foreign bonds				8		385		—		393		8		365		—		373
Corporate bonds and other debt securities				3		2		49		54		3		6		50		59
Derivatives:
	Interest rate contracts			—		581		—		581		—		735		—		735
	Foreign exchange contracts			—		90		37		127		—		150		32		182
	Other derivatives			—		2		5		7		—		5		6		11
		Total Assets	$	916	$	9,820	$	91	$	10,827	$	993	$	7,862	$	88	$	8,943
Liabilities
Derivatives:
	Interest rate contracts		$	—	$	67	$	—	$	67	$	—	$	89	$	—	$	89
	Foreign exchange contracts			—		1,013		17		1,030		—		880		10		890
	Other derivatives			—		9		—		9		—		—		—		—
		Total Liabilities	$	—	$	1,089	$	17	$	1,106	$	—	$	969	$	10	$	979