v2.4.0.6

Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Oct. 31, 2011 | Oct. 31, 2010 | Oct. 31, 2009
Cash flow from operating activities: |  |  |
Net income | $ 221,364 | $ 237,063 | $ 167,681
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Amortization and depreciation | 128,550 | 101,201 | 101,453
Stock compensation | 56,414 | 59,988 | 56,934
Allowance for doubtful accounts | 1,058 | (899) | 2,461
Write-down of long-term investments | 999 | 468 | 7,158
Gain on sale of investments | (936) | (3,995) | (716)
Deferred income taxes | 22,278 | 38,356 | 25,942
In-process research and development |  |  | 2,200
Net changes in operating assets and liabilities, net of acquired assets and liabilities: |  |  |
Accounts receivable | (18,974) | (16,202) | 22,830
Prepaid and other current assets | (13,445) | 4,638 | 11,416
Other long-term assets | (4,248) | (5,923) | (12,248)
Accounts payable and accrued liabilities | (7,408) | 10,566 | (28,206)
Income taxes | (58,377) | (94,052) | (21,140)
Deferred revenue | 113,041 | 9,827 | (96,606)
Net cash provided by operating activities | 440,316 | 341,036 | 239,159
Cash flows from investing activities: |  |  |
Proceeds from sales and maturities of short-term investments | 136,983 | 547,686 | 290,709
Purchases of short-term investments | (127,385) | (243,515) | (386,431)
Proceeds from sales of long-term investments | 2,828 |  |
Purchases of long-term investments |  |  | (771)
Purchases of property and equipment | (57,345) | (39,223) | (39,199)
Cash paid for acquisitions and intangible assets, net of cash acquired | (41,015) | (500,829) | (53,358)
Capitalization of software development costs | (2,885) | (2,852) | (2,852)
Net cash used in investing activities | (88,819) | (238,733) | (191,902)
Cash flows from financing activities: |  |  |
Principal payments on capital leases | (4,628) | (3,692) | (2,212)
Proceeds from credit facilities |  |  | 1,279
Payments on credit facilities |  |  | (1,533)
Issuances of common stock | 162,180 | 145,329 | 71,918
Purchase of equity forward contract | (33,335) |  |
Purchases of treasury stock | (401,836) | (184,699) |
Net cash (used in) provided by financing activities | (277,619) | (43,062) | 69,452
Effect of exchange rate changes on cash and cash equivalents | 5,792 | 14,553 | 7,272
Net change in cash and cash equivalents | 79,670 | 73,794 | 123,981
Cash and cash equivalents, beginning of year | 775,407 | 701,613 | 577,632
Cash and cash equivalents, end of year | 855,077 | 775,407 | 701,613
Supplemental Disclosure of Cash Flow Information: |  |  |
Cash paid for income taxes during the year: | $ 36,577 | $ 18,673 | $ 59,904

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -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 95 -Paragraph 20 -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 Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The cash outflow to reacquire common and preferred stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -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 95 -Paragraph 20 -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 Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15, 17 -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with other investments held by the entity for investment purposes not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3213-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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Balance Type: | debit
Period Type: | duration

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- Details
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