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CONSOLIDATED BALANCE SHEETS (USD $)
In Thousands
Jun. 30, 2011
Dec. 31, 2010
ASSETS    
Cash and cash equivalents $ 3,450 $ 9,535
Marketable securities 13,170 12,826
Accounts receivable, net 2,930 1,178
Inventories 21,034 21,882
Income taxes receivable 17 481
Deferred income taxes 984 920
Prepaid expenses and other current assets 1,338 1,451
Total current assets 42,923 48,273
Property, plant and equipment, net 11,989 12,416
Goodwill 3,308 3,308
Other intangibles, net 465 465
Marketable securities 39,950 30,007
Deferred income taxes 3,146 3,243
Other assets 5,116 5,097
Total assets 106,897 102,809
LIABILITIES AND STOCKHOLDERS' EQUITY    
Accounts payable 3,371 1,884
Accrued expenses and other liabilities 9,039 8,616
Total current liabilities 12,410 10,500
Pension liabilities 5,504 5,581
Other long-term liabilities 422 423
Total liabilities 18,336 16,504
Common stock 3,741 3,708
Capital in excess of par value 604 371
Retained earnings 85,117 83,222
Accumulated other comprehensive loss (901) (996)
Total stockholders' equity 88,561 86,305
Total liabilities and stockholders' equity $ 106,897 $ 102,809