Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	May. 31, 2015		Jun. 01, 2014
Cash flows from operating activities:
Net earnings	$ 4,777		$ 8,216
Adjustments to reconcile net earnings to net cash provided by (used in) operating activities:
Depreciation and amortization	837		898
Stock-based compensation	419		301
Provision for deferred income taxes	(10,860)		0
Amortization of bond premium	205		316
Changes in operating assets and liabilities	(1,196)		(392)
Net cash (used in) provided by operating activities	(5,818)		9,339
Cash flows from investing activities:
Purchase of property, plant and equipment	(176)		(53)
Proceeds from sales of property, plant and eqipment	2,026		0
Purchases of marketable securities	(40,923)		(37,146)
Proceeds from sales and maturities of marketable securities	3,565		31,936
Net cash used in investing activities	(35,508)		(5,263)
Cash flows from financing activities:
Dividends paid	(2,065)		(2,088)
Restricted cash	(25,000)		0
Proceeds from exercise of stock options	50		76
Payments of long-term debt	(2,500)		0
Purchase of treasury stock	(9,484)		0
Net cash used in financing activities	(38,999)		(2,012)
(Decrease) increase in cash and cash equivalents before effect of exchange rate changes	(80,325)		2,064
Effect of exchange rate changes on cash and cash equivalents	346		(118)
(Decrease) increase in cash and cash equivalents	(79,979)		1,946
Cash and cash equivalents, beginning of period	141,538	[1]	133,150
Cash and cash equivalents, end of period	61,559		135,096
Supplemental cash flow information:
Cash paid during the period for income taxes, net of refunds	11,310		0
Cash paid during the period for interest	$ 206		$ 222

[1] The balance sheet at March 1, 2015 has been derived from the audited financial statements at that date.