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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Oct. 30, 2021 | Oct. 31, 2020 | Nov. 02, 2019
Cash flows provided by operating activities: |  |  |
Net income | $ 500,196 | $ 361,291 | $ 253,434
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation of equipment, building, furniture and fixtures, and amortization of leasehold improvements | 96,233 | 93,908 | 87,576
Share-based compensation costs | 84,336 | 67,758 | 59,736
Amortization of intangible assets | 36,033 | 38,619 | 35,136
Deferred taxes | (156,469) | 64,339 | 19,865
Provision for inventory excess and obsolescence | 17,850 | 24,701 | 28,085
Provision for warranty | 17,093 | 22,417 | 23,105
Other | 14,525 | 20,483 | 5,830
Changes in assets and liabilities: |  |  |
Accounts receivable | (174,377) | (17,299) | 65,712
Inventories | (47,567) | (25,044) | (112,941)
Prepaid expenses and other | (19,691) | (38,998) | (96,618)
Operating right-of-use assets | 16,632 | 16,787 | 0
Accounts payable, accruals and other obligations | 162,134 | (117,931) | 27,740
Deferred revenue | 16,822 | 2,519 | 16,480
Short and long-term operating lease liabilities | (22,104) | (19,896) | 0
Net cash provided by operating activities | 541,646 | 493,654 | 413,140
Cash flows provided by (used in) investing activities: |  |  |
Payments for equipment, furniture, fixtures and intellectual property | (79,550) | (82,667) | (62,579)
Purchase of available for sale securities | (172,778) | (223,196) | (158,074)
Proceeds from maturities of available for sale securities | 152,253 | 110,390 | 248,748
Proceeds from sale of equity investment | 4,678 | 0 | 0
Purchase of equity investment | 0 | 0 | (2,667)
Settlement of foreign currency forward contracts, net | 4,680 | 3,531 | (1,351)
Acquisition of businesses, net of cash acquired | 0 | (28,300) | 0
Net cash provided by (used in) investing activities | (90,717) | (220,242) | 24,077
Cash flows used in financing activities: |  |  |
Payment of long-term debt | (6,929) | (5,198) | (7,000)
Payment for debt conversion liability | 0 | 0 | (111,268)
Payment of debt issuance costs | 0 | (382) | (1,191)
Payment of finance lease obligations | (3,004) | (2,703) | (3,319)
Shares repurchased for tax withholdings on vesting of stock unit awards | (44,071) | (32,472) | (29,059)
Repurchases of common stock - repurchase program | (91,288) | (74,535) | (150,076)
Proceeds from issuance of common stock | 28,457 | 28,068 | 22,947
Net cash used in financing activities | (116,835) | (87,222) | (278,966)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (198) | (1,643) | 476
Net increase in cash, cash equivalents and restricted cash | 333,896 | 184,547 | 158,727
Cash, cash equivalents and restricted cash at beginning of fiscal year | 1,088,708 | 904,161 | 745,434
Cash, cash equivalents and restricted cash at end of fiscal year | 1,422,604 | 1,088,708 | 904,161
Supplemental disclosure of cash flow information |  |  |
Cash paid during the fiscal year for interest | 29,864 | 32,837 | 39,579
Cash paid during the fiscal year for income taxes, net | 73,127 | 53,076 | 33,570
Operating lease payments | 24,058 | 22,089 | 0
Non-cash investing and financing activities |  |  |
Purchase of equipment in accounts payable | 10,138 | 7,854 | 16,549
Repurchase of common stock in accrued liabilities from repurchase program | 800 | 0 | 0
Conversion of debt conversion liability into 1,585,140 shares of common stock | 0 | 0 | 52,944
Operating lease right-of-use assets subject to lease liability | 4,356 | 24,160 | 0
Unrealized gain on equity investment | $ 0 | $ 2,681 | $ 0

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