Delaware		94-2878499
(State or other jurisdiction of incorporation or organization)		(IRS Employer Identification No.)

215 Fourier Ave., Fremont, California		94539
(Address of principal executive offices)		(Zip Code)

				Page No.
PART I.    FINANCIAL INFORMATION
Item 1.		Financial Statements		3
		Condensed Consolidated Balance Sheets		3
		Condensed Consolidated Statements of Operations		4
		Condensed Consolidated Statements of Cash Flows		5
		Notes to Condensed Consolidated Financial Statements		6
Item 2.		Management’s Discussion and Analysis of Financial Condition and Results of Operations		11
Item 3.		Quantitative and Qualitative Disclosures about Market Risk		28
Item 4.		Controls and Procedures		28
PART I.    FINANCIAL INFORMATION
Item 1.		Legal Proceedings		28
Item 2.		Changes in Securities		29
Item 3.		Defaults Upon Senior Securities		29
Item 4.		Submission of Matters to a Vote of Security holders		29
Item 5.		Other Information		29
Item 6.		Exhibits and Reports on Form 8-K		29

		July 31, 2002			October 31, 2001(a)
		(unaudited)
ASSETS
Current assets:
Cash and cash equivalents		$	68,973		$	44,309
Short-term investments			99,290			96,497
Accounts receivable, net			39,127			39,831
Inventories			122,959			123,219
Income tax receivable			20,602			41,031
Deferred income taxes and other current assets			48,660			49,457
Total current assets			399,611			394,344
Long-term investments			106,669			161,889
Property and equipment, net			100,843			109,528
Goodwill from acquisitions, net			39,928			47,124
Other intangible assets, net			28,763			34,450
Other assets			13,085			10,084
Total assets		$	688,899		$	757,419
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable		$	17,182		$	17,510
Deferred expenses and other liabilities			35,582			41,181
Deferred profit			4,720			11,707
Total current liabilities			57,484			70,398
Other liabilities			3,174			5,761
Minority interest			58			320
Stockholders’ equity			628,183			680,940
Total liabilities and stockholders’ equity		$	688,899		$	757,419

		Three Months Ended July 31,								Nine Months Ended July 31,
		2002				2001				2002				2001
Net sales		$	47,722			$	52,781			$	121,024			$	264,731
Cost of goods sold—on net sales			28,510				29,260				73,771				122,532
Cost of goods sold—special charges			—				—				—				45,020
Gross margin			19,212				23,521				47,253				97,179
Operating expenses:
Research and development			22,179				21,888				62,709				65,506
Selling, general and administrative			23,544				22,798				67,641				83,446
Amortization of purchased intangibles			5,271				5,987				15,563				17,280
Special charges			—				2,820				—				6,163
Total operating expenses			50,994				53,493				145,913				172,395
Operating income (loss)			(31,782	)			(29,972	)			(98,660	)			(75,216	)
Interest and other income, net			2,585				4,463				8,317				14,187
Income (loss) before income tax provision			(29,197	)			(25,509	)			(90,343	)			(61,029	)
Income tax (benefit)			(10,219	)			(9,955	)			(31,621	)			(22,416	)
Minority interest (benefit)			(21	)			67				(243	)			(93	)
Net income (loss)		$	(18,957	)		$	(15,621	)		$	(58,479	)		$	(38,520	)
Net income (loss) per share
Basic		$	(0.31	)		$	(0.26	)		$	(0.97	)		$	(0.65	)
Diluted		$	(0.31	)		$	(0.26	)		$	(0.97	)		$	(0.65	)
Number of shares used in computing per share amount
Basic			60,650				59,865				60,470				59,665
Diluted			60,650				59,865				60,470				59,665

		Nine Months Ended July 31,
		2002				2001
Cash flows from operating activities:
Net income (loss)		$	(58,479	)		$	(38,520	)
Adjustments to reconcile net income to net cash used in operating activity activities:
Depreciation and amortization			37,160				43,507
(Gain) loss on disposal of property and equipment			2,819				1,410
Non cash special charges			—				47,407
Minority interest			(262	)			(92	)
Changes in operating assets and liabilities:
Accounts receivable, inventories and other current assets			16,373				22,724
Accounts payable, accrued liabilities and income taxes payable			(12,681	)			(104,202	)
Net cash used in operating activities			(15,070	)			(27,766	)
Cash flows from investing activities:
Purchases of available-for-sale securities			(115,513	)			(177,588	)
Maturities of available-for-sale short-term securities			15,973				39,150
Sales of available-for-sale securities			148,240				130,215
Acquisition of property and equipment			(10,717	)			(32,876	)
Acquisition of other assets			(4,445	)			(23,617	)
Proceeds from the sale of assets			—				315
Net cash provided by (used in) investing activities			33,538				(64,401	)
Cash flows from financing activities:
Issuance of common & treasury stock			5,770				7,297
Repurchase of common stock			—				(5,808	)
Other			11				—
Net cash provided by (used in) financing activities			5,781				1,489
Net increase (decrease) in cash and cash equivalents			24,663				(90,678	)
Cash and cash equivalents at beginning of period			44,309				137,401