<ARTICLE> 5 <RESTATED> <MULTIPLIER>1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> DEC-31-1998 <CASH> 5,861 <SECURITIES> 3,589 <RECEIVABLES> 21,738 <ALLOWANCES> 0 <INVENTORY> 10,361 <CURRENT-ASSETS> 69,055 <PP&E> 33,490 <DEPRECIATION> 20,903 <TOTAL-ASSETS> 82,125 <CURRENT-LIABILITIES> 16,471 <BONDS> 0 <COMMON> 5,221 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 58,347 <TOTAL-LIABILITY-AND-EQUITY> 82,125 <SALES> 77,888 <TOTAL-REVENUES> 77,888 <CGS> 79,538 <TOTAL-COSTS> 104,595 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (701) <INCOME-PRETAX> (20,398) <INCOME-TAX> (750) <INCOME-CONTINUING> (19,648) <DISCONTINUED> (6,659) <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (26,307) <EPS-PRIMARY> (5.05) <EPS-DILUTED> (5.05)