Financial Assets and Liabilities (Tables)

9 Months Ended

Jul. 31, 2012

Summary Of Cash, Cash Equivalents And Investments

Cash, Cash Equivalents and Investments. Short-term investments include money market funds and municipal securities and are classified as available-for-sale securities. Cash, cash equivalents and investments are detailed as follows:

	Cost		Gross Unrealized Gains		Gross Unrealized Losses Less Than 12 Months			Gross Unrealized Losses 12 Months or Longer		Estimated Fair Value(1)
	(in thousands)
Balance at July 31, 2012
Classified as current assets:
Non-interest bearing cash (U.S. and International)	$	229,522	$	—	$	—		$	—	$	229,522
Money market funds (U.S.)		185,000		—		—			—		185,000
Cash deposits and money market funds (International)		549,245		—		—			—		549,245
		963,767		—		—			—		963,767
Classified as non-current assets:
Strategic investments		3,961		—		—			—		3,961
Total	$	967,728	$	—	$	—		$	—	$	967,728
Balance at October 31, 2011
Classified as current assets:
Non-interest bearing cash (U.S. and International)	$	149,998	$	—	$	—		$	—	$	149,998
Money market funds (U.S.)		55,267		—		—			—		55,267
Cash deposits and money market funds (International)		649,812		—		—			—		649,812
Municipal securities		148,850		296		(149	)		—		148,997
		1,003,927		296		(149	)		—		1,004,074
Classified as non-current assets:
Strategic investments		3,982		—		—			—		3,982
Total	$	1,007,909	$	296	$	(149	)	$	—	$	1,008,056

(1) See Note 5 for further discussion of fair values.

Summary Of Effects On Changes In Fair Values Of Non-Designated Forward Contracts

The effects of the changes in the fair values of non-designated forward contracts are summarized as follows:

	Three Months Ended July 31,						Nine Months Ended July 31,
	2012			2011			2012		2011
	(in thousands)
Gain (loss) recorded in other income (expense), net	$	(1,387	)	$	(110	)	$	631	$	4,258

Summary Of Outstanding Foreign Currency Forward Contracts

Foreign currency forward contracts outstanding are as follows:

	As of July 31, 2012			As of October 31, 2011
	(in thousands)
Total gross notional amount	$	557,066		$	599,844
Net fair value	$	(14,270	)	$	(14,695	)

Fair Values Of Derivative Instrument Designated And Non-Designated As Hedging Instruments In Balance Sheet

The following represents the unaudited condensed consolidated balance sheet location and amount of derivative instrument fair values segregated between designated and non-designated hedge instruments:

	Fair values of derivative instruments designated as  hedging instruments		Fair values of derivative instruments not designated as hedging instruments
	(in thousands)
As of July 31, 2012
Other current assets	$	1,186	$	172
Other current liabilities	$	15,587	$	41
As of October 31, 2011
Other current assets	$	2,161	$	—
Other current liabilities	$	16,827	$	29

Gains And Losses On Derivative Instrument Recognized In Statement Of Operations And Statement Of Operations Location

The following table represents the unaudited condensed consolidated statement of operations location and amount of gains and losses on derivative instrument fair values for designated hedge instruments, net of tax:

	Location of gain (loss) recognized in OCI on derivatives	Amount of gain (loss) recognized in  OCI on derivatives (effective portion)			Location of gain (loss) reclassified from OCI	Amount of gain (loss) reclassified from OCI (effective portion)
	(in thousands)
Three months ended July 31, 2012
Foreign exchange contracts	Revenue	$	(359	)	Revenue	$	(55	)
Foreign exchange contracts	Operating expenses		(9,736	)	Operating expenses		(3,835	)
Total		$	(10,095	)		$	(3,890	)
Three months ended July 31, 2011
Foreign exchange contracts	Revenue	$	(4,365	)	Revenue	$	(1,389	)
Foreign exchange contracts	Operating expenses		650		Operating expenses		3,121
Total		$	(3,715	)		$	1,732
Nine months ended July 31, 2012
Foreign exchange contracts	Revenue	$	4,635		Revenue	$	(1,689	)
Foreign exchange contracts	Operating expenses		(14,631	)	Operating expenses		(7,772	)
Total		$	(9,996	)		$	(9,461	)
Nine months ended July 31, 2011
Foreign exchange contracts	Revenue	$	(2,562	)	Revenue	$	(6,284	)
Foreign exchange contracts	Operating expenses		7,653		Operating expenses		3,374
Total		$	5,091			$	(2,910	)

Ineffective Portions And Portions Excluded From Effectiveness Testing Of Derivative Hedge Gains (Losses) Recorded In Other Income (Expense), Net

The following table represents the ineffective portions and portions excluded from effectiveness testing of the hedge gains (losses) for derivative instruments designated as hedging instruments, which are recorded in other income (expense), net:

	Amount of gain (loss) recognized in income statement on derivatives (ineffective portion)(1)		Amount of gain (loss) recognized in income statement on derivatives (excluded from effectiveness testing)(2)
	(in thousands)
Three months ended July 31, 2012
Foreign exchange contracts	$	3	$	518
Three months ended July 31, 2011
Foreign exchange contracts	$	121	$	(247	)
Nine months ended July 31, 2012
Foreign exchange contracts	$	57	$	1,385
Nine months ended July 31, 2011
Foreign exchange contracts	$	75	$	(267	)

(1) The ineffective portion includes forecast inaccuracies.

(2) The portion excluded from effectiveness includes the discount earned or premium paid for the contracts.