<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> MAR-31-1997 <CASH> 60,738 <SECURITIES> 0 <RECEIVABLES> 56,902 <ALLOWANCES> 2,473 <INVENTORY> 50,025 <CURRENT-ASSETS> 219,814 <PP&E> 47,567 <DEPRECIATION> 26,538 <TOTAL-ASSETS> 279,294 <CURRENT-LIABILITIES> 24,793 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 2,467 <OTHER-SE> 252,034 <TOTAL-LIABILITY-AND-EQUITY> 279,294 <SALES> 62,071 <TOTAL-REVENUES> 62,071 <CGS> 0 <TOTAL-COSTS> 27,464 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 9,859 <INCOME-TAX> 3,388 <INCOME-CONTINUING> 6,471 <DISCONTINUED> (259) <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 6,212 <EPS-PRIMARY> 0.28 <EPS-DILUTED> 0.28