v2.4.0.6

Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Oct. 31, 2012 | Oct. 31, 2011 | Oct. 31, 2010
Cash flow from operating activities: |  |  |
Net income | $ 182,402 | $ 221,364 | $ 237,063
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Amortization and depreciation | 156,840 | 128,550 | 101,201
Stock compensation | 71,414 | 56,414 | 59,988
Allowance for doubtful accounts | 3,754 | 1,058 | (899)
Write-down of long-term investments | 452 | 999 | 468
(Gain) loss on sale of investments | (650) | (936) | (3,995)
Deferred income taxes | 12,850 | 22,278 | 38,356
Net changes in operating assets and liabilities, net of acquired assets and liabilities: |  |  |
Accounts receivable | (53,395) | (18,974) | (16,202)
Prepaid and other current assets | 15,199 | (13,445) | 4,638
Other long-term assets | (10,231) | (4,248) | (5,923)
Accounts payable and accrued liabilities | 42,960 | (7,408) | 10,566
Income taxes | (43,113) | (58,377) | (94,052)
Deferred revenue | 107,586 | 113,041 | 9,827
Net cash provided by operating activities | 486,068 | 440,316 | 341,036
Cash flows from investing activities: |  |  |
Proceeds from sales and maturities of short-term investments | 166,132 | 136,983 | 547,686
Purchases of short-term investments | (18,179) | (127,385) | (243,515)
Proceeds from sales of long-term investments | 506 | 2,828 |
Purchases of property and equipment | (54,191) | (57,345) | (39,223)
Cash paid for acquisitions and intangible assets, net of cash acquired | (970,089) | (41,015) | (500,829)
Capitalization of software development costs | (3,302) | (2,885) | (2,852)
Net cash used in investing activities | (879,123) | (88,819) | (238,733)
Cash flows from financing activities: |  |  |
Principal payments on capital leases | (6,252) | (4,628) | (3,692)
Proceeds from credit facilities | 250,000 |  |
Repayment of debts | (136,156) |  |
Issuances of common stock | 175,896 | 162,180 | 145,329
Purchase of equity forward contract |  | (33,335) |
Purchases of treasury stock | (40,000) | (401,836) | (184,699)
Net cash provided by (used in) financing activities | 243,488 | (277,619) | (43,062)
Effect of exchange rate changes on cash and cash equivalents | (5,128) | 5,792 | 14,553
Net change in cash and cash equivalents | (154,695) | 79,670 | 73,794
Cash and cash equivalents, beginning of year | 855,077 | 775,407 | 701,613
Cash and cash equivalents, end of year | 700,382 | 855,077 | 775,407
Supplemental Disclosure of Cash Flow Information: |  |  |
Cash paid for income taxes during the year: | 49,208 | 36,577 | 18,673
Interest payments during the year: | $ 1,961 | $ 69 | $ 171

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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 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: 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 4: 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 + 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 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: 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 4: 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 + Details
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