CONSOLIDATED STATEMENTS OF OPERATIONS Unaudited (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Jul. 02, 2011	Jul. 03, 2010	Jul. 02, 2011	Jul. 03, 2010
Net revenue	$ 294,438	$ 221,254	$ 650,030	$ 503,507
Cost of sales	160,344	122,070	344,867	280,178
Gross profit	134,094	99,184	305,163	223,329
Selling, general and administrative	35,846	34,446	109,479	90,142
Research and development	16,595	14,686	48,314	41,827
Operating expenses	52,441	49,132	157,793	131,969
Income from operations	81,653	50,052	147,370	91,360
Interest income	185	104	445	290
Interest expense	(2,118)	(2,153)	(6,153)	(6,341)
Income from operations before income tax	79,720	48,003	141,662	85,309
Provision (benefit) for income taxes	9,006	(1,080)	15,964	(772)
Net income	$ 70,714	$ 49,083	$ 125,698	$ 86,081
Net income per share:
Basic	$ 0.97	$ 0.69	$ 1.75	$ 1.22
Diluted	$ 0.95	$ 0.65	$ 1.71	$ 1.15
Weighted average shares outstanding:
Basic	72,199	70,131	71,531	69,873
Diluted	74,130	74,960	73,082	74,494