<ARTICLE> 5 <LEGEND> This schedule contains summary financial information extracted from FORM 10-Q for the quarter ended June 30, 1997, and is qualified in its entirety by reference to such financial staements. </LEGEND> <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> JUN-30-1997 <CASH> 4415000 <SECURITIES> 17654000 <RECEIVABLES> 30794000 <ALLOWANCES> 1019000 <INVENTORY> 33269000 <CURRENT-ASSETS> 89461000 <PP&E> 95279000 <DEPRECIATION> 39557000 <TOTAL-ASSETS> 164060000 <CURRENT-LIABILITIES> 46361000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 142000 <OTHER-SE> 97606000 <TOTAL-LIABILITY-AND-EQUITY> 164060000 <SALES> 41789000 <TOTAL-REVENUES> 41789000 <CGS> 24931000 <TOTAL-COSTS> 24931000 <OTHER-EXPENSES> 12978000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 675000 <INCOME-PRETAX> 3903000 <INCOME-TAX> 1310000 <INCOME-CONTINUING> 2593000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2593000 <EPS-PRIMARY> .18 <EPS-DILUTED> .18