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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Jan. 31, 2021 | Jan. 31, 2020
Cash flows from operating activities: |  |
Net income (loss) | $ 663 | $ (893)
Adjustments to reconcile net income to net cash provided by (used for) operating activities, net of acquisitions: |  |
Provision for doubtful accounts | 81 | (12)
Deferred income taxes | 132 | 108
Equity in income of affiliates | 57 | (43)
Foreign currency (gain) loss | (956) | 107
Unrealized (gain) loss on derivatives | 229 | 666
Depreciation and amortization | 1,066 | 1,105
Stock-based compensation | 659 | 136
Change in assets and liabilities, net of acquisitions: |  |
(Increase) decrease in accounts receivable | 374 | 11,152
(Increase) decrease in inventories | 5,714 | (1,296)
(Increase) decrease in prepaid expenses | (1,587) | (2,125)
Increase (decrease) in accounts payable | 1,740 | (4,540)
Increase (decrease) in accrued expenses | 214 | (6,478)
Net change in derivative assets and liabilities | (229) | (102)
Other | 877 | (532)
Net cash provided by (used for) operating activities | 9,034 | (2,747)
Cash flows from investing activities: |  |
Proceeds from sale of property and equipment | 0 | 80
Purchase of property and equipment | (298) | (186)
Software development costs | (324) | (263)
Other investments | (140) | (7)
Net cash provided by (used for) investing activities | (762) | (376)
Cash flows from financing activities: |  |
Dividends paid | (865) | (814)
Taxes paid related to net settlement of restricted shares | (197) | (498)
Net cash provided by (used for) financing activities | (1,062) | (1,312)
Effect of exchange rate changes on cash and cash equivalents | 1,484 | 79
Net increase (decrease) in cash and cash equivalents | 8,694 | (4,356)
Cash and cash equivalents at beginning of year | 57,859 | 56,943
Cash and cash equivalents at end of year | $ 66,553 | $ 52,587

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