Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Aug. 31, 2018	Aug. 31, 2017
Cash flows from operating activities:
Net earnings	$ 18,814	$ 16,324
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	4,308	3,996
Amortization of deferred finance charges	57	57
Amortization of intangible assets	2,920	3,077
(Gain) loss from disposal of assets	(6)	63
Bad debt expense, net of recoveries	196	(248)
Stock based compensation	674	667
Net periodic benefit cost	659	800
Changes in operating assets and liabilities, net of the effects of acquisitions:
Accounts receivable	(1,708)	(555)
Prepaid expenses and income taxes	3,562	(126)
Inventories	(3,081)	(1,182)
Other assets	(4)	67
Accounts payable and accrued expenses	(1,941)	(4,122)
Other liabilities	(200)	358
Net cash provided by operating activities	24,250	19,176
Cash flows from investing activities:
Capital expenditures	(2,546)	(1,590)
Purchase of businesses, net of cash acquired	(27,035)	(1,350)
Proceeds from disposal of plant and property	6	25
Net cash used in investing activities	(29,575)	(2,915)
Cash flows from financing activities:
Dividends paid	(10,811)	(9,552)
Common stock repurchases	(680)	(3,310)
Proceeds from exercise of stock options	69
Net cash used in financing activities	(11,422)	(12,862)
Net change in cash and cash equivalents	(16,747)	3,399
Cash and cash equivalents at beginning of period	96,230	80,466
Cash and cash equivalents at end of period	$ 79,483	$ 83,865