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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2021	Apr. 30, 2020	Apr. 30, 2021	Apr. 30, 2020
Cash flows from operating activities:
Net income (loss)	$ 2,437	$ (3,927)	$ 3,100	$ (4,820)
Adjustments to reconcile net income to net cash provided by (used for) operating activities, net of acquisitions:
Provision for doubtful accounts	146	139	227	127
Deferred income taxes	379	(49)	511	59
Equity in income of affiliates	(93)	(23)	(36)	(66)
Foreign currency (gain) loss	296	1,460	(660)	1,567
Unrealized (gain) loss on derivatives	(372)	(647)	(143)	19
Depreciation and amortization	1,050	1,067	2,116	2,172
Stock-based compensation	721	643	1,380	779
Change in assets and liabilities, net of acquisitions:
(Increase) decrease in accounts receivable	(9,247)	3,852	(8,873)	15,004
(Increase) decrease in inventories	1,640	(3,462)	7,354	(4,758)
(Increase) decrease in prepaid expenses	426	(2,443)	(1,161)	(4,568)
Increase (decrease) in accounts payable	7,351	989	9,342	(4,317)
Increase (decrease) in customer deposits	3,048	(740)	2,797	26
Increase (decrease) in accrued expenses	655	89	869	(6,389)
Increase (decrease) in accrued income tax	(30)	(853)	216	(1,480)
Net change in derivative assets and liabilities	392	(103)	163	(205)
Other	101	1,919	732	2,014
Net cash provided by (used for) operating activities	8,900	(2,089)	17,934	(4,836)
Cash flows from investing activities:
Proceeds from sale of property and equipment	3	54	3	127
Purchase of property and equipment	(378)	(203)	(676)	(389)
Software development costs	(282)	(193)	(606)	(456)
Other investments	(42)		(182)	0
Net cash provided by (used for) investing activities	(699)	(342)	(1,461)	(718)
Cash flows from financing activities:
Dividends paid	(924)	(879)	(1,789)	(1,693)
Taxes paid related to net settlement of restricted shares			(197)	(498)
Stock repurchases		(3,911)	0	(3,911)
Net cash provided by (used for) financing activities	(924)	(4,790)	(1,986)	(6,102)
Effect of exchange rate changes on cash and cash equivalents	58	(99)	1,542	(20)
Net increase (decrease) in cash and cash equivalents	7,335	(7,320)	16,029	(11,676)
Cash and cash equivalents at beginning of year	66,553	52,587	57,859	56,943
Cash and cash equivalents at end of year	$ 73,888	$ 45,267	$ 73,888	$ 45,267

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