Consolidated Balance Sheets - USD ($) $ in Thousands	Feb. 28, 2017	May 31, 2016
Current Assets:
Cash	$ 5,232	$ 7,659
Accounts receivable	14,857	15,153
Inventories	13,619	11,381
Workers' compensation security deposit	690	1,294
Other current assets	776	331
Total Current Assets	35,174	35,818
Property, Plant and Equipment, at Cost:
Land	2,996	2,996
Buildings and improvements	37,279	36,624
Machinery and equipment	17,364	16,977
Property, Plant and Equipment gross	57,639	56,597
Less accumulated depreciation	45,690	44,952
Net Property, Plant and Equipment	11,949	11,645
Other Assets	7,241	7,515
Total Assets	54,364	54,978
Current Liabilities:
Accounts payable, trade	3,776	3,921
Accrued salaries and wages	2,555	3,557
Accrued marketing programs	3,090	1,767
Accrued warranty	5,686	4,817
Customer deposits	1,664	1,521
Other accrued liabilities	2,918	2,448
Total Current Liabilities	19,689	18,031
Long-Term Liabilities:
Deferred compensation expense	4,921	5,002
Accrued warranty	2,500	2,500
Life insurance loans	4,312	4,312
Total Long-Term Liabilities	11,733	11,814
Commitments and Contingencies - See Note 8
Shareholders' Equity:
Common stock, $.0277 par value, 15,000,000 shares authorized; issued 11,217,144 shares	312	312
Additional paid-in capital	5,117	5,010
Retained earnings	83,257	85,555
Treasury stock, at cost, 2,825,900 shares	(65,744)	(65,744)
Total Shareholders' Equity	22,942	25,133
Total Liabilities and Shareholders' Equity	$ 54,364	$ 54,978