Supplementary Financial Information (Unaudited)

12 Months Ended

Oct. 29, 2011

Supplementary Financial Information [Abstract]

Supplementary Financial Information

SUPPLEMENTARY FINANCIAL INFORMATION

(Unaudited)

Quarterly financial information for fiscal 2011 and fiscal 2010 (thousands, except per share amounts and as noted):

	4Q11			3Q11			2Q11			1Q11			4Q10			3Q10			2Q10			1Q10
Revenue		716,134			757,902			790,780			728,504			769,990			720,290			668,240			602,983
Cost of sales		255,620			248,262			256,566			246,331			253,761			240,088			233,725			234,507
Gross margin		460,514			509,640			534,214			482,173			516,229			480,202			434,515			368,476
% of Revenue		64.3	%		67.2	%		67.6	%		66.2	%		67.0	%		66.7	%		65.0	%		61.1	%
Research and development		123,889			128,476			130,460			122,745			128,140			126,987			122,780			114,398
Selling, marketing, general and administrative		99,094			102,323			105,268			100,022			102,349			102,070			97,660			88,481
Special charges		2,239			—			—			—			—			—			—			16,483
Total operating expenses		225,222			230,799			235,728			222,767			230,489			229,057			220,440			219,362
Operating income from continuing operations		235,292			278,841			298,486			259,406			285,740			251,145			214,075			149,114
% of Revenue		33	%		37	%		38	%		36	%		37	%		35	%		32	%		25	%
Nonoperating (income) expenses:
Interest expense		6,079			6,159			4,078			2,830			2,709			2,614			2,568			2,538
Interest income		(2,183	)		(2,395	)		(2,197	)		(2,285	)		(2,426	)		(3,206	)		(2,025	)		(2,180	)
Other, net		396			206			(151	)		41			(2,600	)		416			(488	)		489
Total nonoperating (income) expense		4,292			3,970			1,730			586			(2,317	)		(176	)		55			847
Income from continuing operations before income taxes		231,000			274,871			296,756			258,820			288,057			251,321			214,020			148,267
% of Revenue		32	%		36	%		38	%		36	%		37	%		35	%		32	%		25	%
Provision for income taxes		47,473			54,936			54,930			43,214			63,063			51,830			46,880			28,667
Net income from continuing operations		183,527			219,935			241,826			215,606			224,994			199,491			167,140			119,600
Gain on sale of discontinued operations		—			—			—			6,500			—			—			—			859
Net income		183,527			219,935			241,826			222,106			224,994			199,491			167,140			120,459
% of Revenue		26	%		29	%		31	%		30	%		29	%		28	%		25	%		20	%
Earnings per share — basic
Income from continuing operations		0.61			0.73			0.81			0.72			0.75			0.67			0.56			0.40
Net income		0.61			0.73			0.81			0.74			0.75			0.67			0.56			0.41
Earnings per share — diluted
Income from continuing operations		0.60			0.71			0.78			0.70			0.73			0.65			0.55			0.39
Net income		0.60			0.71			0.78			0.72			0.73			0.65			0.55			0.40
Shares used to compute earnings per share (in thousands):
Basic		298,910			299,616			299,923			299,218			298,228			298,027			297,825			295,469
Diluted		305,734			308,744			309,619			308,848			306,711			306,168			305,836			304,730
Dividends declared per share		0.25			0.25			0.22			0.22			0.22			0.22			0.20			0.20