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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Jan. 31, 2024 | Jan. 31, 2023
Cash flows from operating activities: |  |
Net income | $ 446,207 | $ 268,627
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |
Amortization and depreciation | 62,888 | 57,294
Reduction of operating lease right-of-use assets | 24,376 | 23,903
Amortization of capitalized costs to obtain revenue contracts | 18,726 | 18,850
Stock-based compensation | 180,652 | 134,227
Allowance for credit losses | 6,059 | 3,700
Gain on sale of strategic investments | (55,077) | 0
Amortization of bridge financing costs | 1,000 | 0
Deferred income taxes | (101,332) | (65,495)
Other non-cash | (786) | 4,535
Net changes in operating assets and liabilities, net of acquired assets and assumed liabilities: |  |
Accounts receivable | (119,571) | (237,360)
Inventories | (60,883) | (8,610)
Prepaid and other current assets | (96,916) | (355)
Other long-term assets | (72,096) | (54,196)
Accounts payable and accrued liabilities | (266,704) | (144,258)
Operating lease liabilities | (23,569) | (17,629)
Income taxes | (117,798) | 50,416
Deferred revenue | 87,034 | 81,102
Net cash provided by (used in) operating activities | (87,790) | 114,751
Cash flows from investing activities: |  |
Proceeds from sales and maturities of short-term investments | 24,559 | 30,971
Purchases of short-term investments | (25,612) | (28,829)
Proceeds from sales of strategic investments | 55,696 | 5,735
Purchases of strategic investments | (822) | 0
Purchases of property and equipment | (40,391) | (43,500)
Acquisitions, net of cash acquired | (67,827) | 0
Capitalization of software development costs | 0 | (624)
Net cash used in investing activities | (54,397) | (36,247)
Cash flows from financing activities: |  |
Repayment of debt | (1,303) | (1,294)
Payment of bridge financing costs | (48,000) | 0
Issuances of common stock | 9,483 | 22,338
Payments for taxes related to net share settlement of equity awards | (147,330) | (92,095)
Purchase of equity forward contract | 0 | (45,000)
Purchases of treasury stock | 0 | (260,724)
Net cash used in financing activities | (187,150) | (376,775)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | 9,320 | 35,675
Net change in cash, cash equivalents and restricted cash | (320,017) | (262,596)
Cash, cash equivalents and restricted cash, beginning of year | 1,441,187 | 1,419,864
Cash, cash equivalents and restricted cash, end of period | $ 1,121,170 | $ 1,157,268

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