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Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data | 12 Months Ended
--- | ---
Sep. 30, 2011 | Oct. 01, 2010 | Oct. 02, 2009
Net revenue | $ 1,418,922 |  | $ 1,071,849 |  | $ 802,577 |
Cost of goods sold | 798,618 |  | 615,016 |  | 484,357 |
Gross profit | 620,304 |  | 456,833 |  | 318,220 |
Operating expenses: |  |  |  |  |  |
Research and development | 168,637 |  | 134,140 |  | 123,996 |
Selling, general and administrative | 137,238 |  | 117,853 |  | 100,421 |
Amortization of intangibles | 16,742 |  | 6,136 |  | 6,118 |
Restructuring and other charges (credits) | 2,363 |  | (1,040) |  | 15,982 |
Total operating expenses | 324,980 |  | 257,089 |  | 246,517 |
Operating income | 295,324 |  | 199,744 |  | 71,703 |
Interest expense | (1,936) |  | (4,246) |  | (8,290) |
(Loss) gain on early retirement of convertible debt | 0 |  | (79) |  | 4,590 |
Other income (loss), net | 498 |  | (345) |  | 1,753 |
Income before income taxes | 293,886 |  | 195,074 |  | 69,756 |
Provision (benefit) for income taxes | 67,301 |  | 57,780 |  | (25,227) |
Net income | $ 226,585 |  | $ 137,294 |  | $ 94,983 |
Earnings per share: |  |  |  |  |  |
Basic | $ 1.24 | [1] | $ 0.78 | [1] | $ 0.57 |
Diluted | $ 1.19 | [1] | $ 0.75 | [1] | $ 0.56 |
Weighted average shares: |  |  |  |  |  |
Basic | 182,879 |  | 175,020 |  | 167,047 | [2]
Diluted | 190,667 |  | 182,738 |  | 169,663 | [2]
[1] | Earnings per share calculations for each of the quarters are based on the weighted average number of shares outstanding and included common stock equivalents in each period. Therefore, the sums of the quarters do not necessarily equal the full year earnings per share.
[2] | WARNING: Unable to load text selection TextSelection:12F36C2A0AF9E87ED18083A92AEA5295

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 5 -Section 03 -Paragraph 1 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1505-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 07-4 -Paragraph 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 8 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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