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v3.23.1

Unaudited Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Apr. 30, 2023 | Apr. 30, 2022
Cash flow from operating activities: |  |
Net income | $ 538,575 | $ 607,233
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Amortization and depreciation | 116,922 | 111,962
Reduction of operating lease right-of-use assets | 48,073 | 42,412
Amortization of capitalized costs to obtain revenue contracts | 39,588 | 34,574
Stock-based compensation | 277,485 | 205,832
Allowance for credit losses | 6,134 | (4,516)
Deferred income taxes | (125,090) | 8,944
Other non-cash | 4,972 | 7,479
Net changes in operating assets and liabilities, net of acquired assets and liabilities: |  |
Accounts receivable | 9,289 | (169,785)
Inventories | (48,648) | 7,725
Prepaid and other current assets | 49,437 | (2,417)
Other long-term assets | (75,324) | (8,701)
Accounts payable and accrued liabilities | (162,840) | (181,008)
Operating lease liabilities | (31,634) | (43,963)
Income taxes | 94,587 | (34,246)
Deferred revenue | 76,165 | 324,176
Net cash provided by operating activities | 817,691 | 905,701
Cash flows from investing activities: |  |
Proceeds from sales and maturities of short-term investments | 67,717 | 43,653
Purchases of short-term investments | (68,738) | (45,158)
Proceeds from sales of long-term investments | 7,248 | 582
Purchases of long-term investments | 0 | (7,000)
Purchases of property and equipment | (91,368) | (67,367)
Acquisitions, net of cash acquired | (41,324) | (109,060)
Capitalization of software development costs | (1,247) | (1,065)
Other | 0 | (600)
Net cash used in investing activities | (127,712) | (186,015)
Cash flows from financing activities: |  |
Repayment of debt | (1,294) | (75,938)
Issuances of common stock | 132,808 | 120,710
Payments for taxes related to net share settlement of equity awards | (116,838) | (101,126)
Purchase of equity forward contract | (45,000) | 0
Purchases of treasury stock | (560,724) | (500,000)
Other | (122) | (2,709)
Net cash used in financing activities | (591,170) | (559,063)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | 27,708 | (19,955)
Net change in cash, cash equivalents and restricted cash | 126,517 | 140,668
Cash, cash equivalents and restricted cash, beginning of year | 1,419,864 | 1,435,183
Cash, cash equivalents and restricted cash, end of period | $ 1,546,381 | $ 1,575,851

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