Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Aug. 31, 2019	Aug. 31, 2018
Cash flows from operating activities:
Net earnings	$ 19,165	$ 18,814
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	5,046	4,308
Amortization of deferred finance charges	47	57
Amortization of intangible assets	3,830	2,920
Gain from disposal of assets		(6)
Bad debt expense, net of recoveries	22	196
Stock based compensation	665	674
Net pension expense	590	659
Changes in operating assets and liabilities, net of the effects of acquisitions:
Accounts receivable	1,097	(1,708)
Prepaid expenses and income taxes	385	3,562
Inventories	(1,032)	(3,081)
Other assets	36	(4)
Accounts payable and accrued expenses	(1,966)	(1,941)
Other liabilities	(167)	(200)
Net cash provided by operating activities	27,718	24,250
Cash flows from investing activities:
Capital expenditures	(1,531)	(2,546)
Purchase of businesses, net of cash acquired	(18,733)	(27,035)
Proceeds from disposal of plant and property		6
Net cash used in investing activities	(20,264)	(29,575)
Cash flows from financing activities:
Repayment of debt	(30,000)
Dividends paid	(11,751)	(10,811)
Common stock repurchases	(1,645)	(680)
Proceeds from exercise of stock options		69
Net cash used in financing activities	(43,396)	(11,422)
Net change in cash	(35,942)	(16,747)
Cash at beginning of period	88,442	96,230
Cash at end of period	$ 52,500	$ 79,483