Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Aug. 30, 2015	Mar. 01, 2015
Current assets:
Cash and cash equivalents	$ 89,379	$ 141,538	[1]
Marketable securities (Note 3)	140,084	130,595	[1]
Accounts receivable, less allowance for doubtful accounts of $400 and $396, respectively	21,921	21,431	[1]
Inventories (Note 4)	14,050	14,439	[1]
Prepaid expenses and other current assets	5,472	5,256	[1]
Total current assets	270,906	313,259	[1]
Property, plant and equipment, net	23,030	26,537	[1]
Goodwill and other intangible assets	9,840	9,840	[1]
Restricted cash (Note 5)	25,000	0	[1]
Other assets	1,370	1,046	[1]
Total assets	330,146	350,682	[1]
Current liabilities:
Current portion of long-term debt (Note 5)	12,500	10,000	[1]
Accounts payable	8,315	6,882	[1]
Accrued liabilities	5,284	4,767	[1]
Income taxes payable	3,289	4,141	[1]
Current deferred income taxes	65	3,934	[1]
Total current liabilities	29,453	29,724	[1]
Long-term debt (Note 5)	76,500	84,000	[1]
Deferred income taxes	47,164	54,155	[1]
Other liabilities	1,204	1,204	[1]
Total liabilities	$ 154,321	$ 169,083	[1]
Commitments and contingencies (Note 12)
Shareholders' equity:
Common stock	$ 2,096	$ 2,096	[1]
Additional paid in capital	165,710	164,819	[1]
Retained earnings	21,290	16,048	[1]
Accumulated other comprehensive earnings	1,486	1,468	[1]
Stockholders' equity	190,582	184,431	[1]
Less treasury stock, at cost	(14,757)	(2,832)	[1]
Total shareholders' equity	175,825	181,599	[1]
Total liabilities and shareholders' equity	$ 330,146	$ 350,682	[1]

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