Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	May 31, 2016	May 31, 2015
Cash flows from operating activities:
Net earnings (loss)	$ (16,878)	$ 9,171
Adjustments to reconcile net earnings (loss) to net cash provided by operating activities:
Depreciation	1,983	1,813
Amortization of trade names, customer lists, and patent	1,159	1,125
Pre-tax loss on sale of discontinued operations	36,775
Operating cash flows of discontinued operations	538	11,323
(Gain) loss from disposal of assets	6	(2)
Bad debt expense (recovery)	(19)	207
Stock based compensation	339	332
Changes in operating assets and liabilities, net of the effects of acquisitions:
Accounts receivable	586	3,789
Prepaid expenses and income taxes	(7,576)	2,217
Inventories	124	(581)
Other assets	6	219
Accounts payable and accrued expenses	(2,649)	126
Other liabilities	14	(293)
Liability for pension benefits	639	552
Net cash provided by operating activities	15,047	29,998
Cash flows from investing activities:
Capital expenditures	(428)	(1,176)
Purchase of businesses, net of cash acquired	(617)
Proceeds from sale of discontinued operations	107,354
Investing cash flows of discontinued operations	(279)	(43)
Proceeds from disposal of plant and property	7	16
Net cash provided by (used in) investing activities	106,037	(1,203)
Cash flows from financing activities:
Repayment of debt	(5,000)	(17,530)
Dividends	(4,530)	(4,496)
Financing cash flows of discontinued operations		(3,470)
Proceeds from exercise of stock options	2,910
Net cash used in financing activities	(6,620)	(25,496)
Effect of exchange rate changes on cash		(332)
Net change in cash	114,464	2,967
Cash at beginning of period	7,957	13,357
Cash at end of period	$ 122,421	$ 16,324