<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FORM THE FIRST QUARTER 10-Q. </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-END> MAR-31-1995 <CASH> 17,531 <SECURITIES> 0 <RECEIVABLES> 22,203 <ALLOWANCES> 250 <INVENTORY> 17,599 <CURRENT-ASSETS> 57,967 <PP&E> 28,775 <DEPRECIATION> 19,063 <TOTAL-ASSETS> 72,565 <CURRENT-LIABILITIES> 16,592 <BONDS> 0 <COMMON> 92,979 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 72,565 <SALES> 22,526 <TOTAL-REVENUES> 22,526 <CGS> 13,306 <TOTAL-COSTS> 13,306 <OTHER-EXPENSES> 7,194 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 58 <INCOME-PRETAX> 2,084 <INCOME-TAX> 146 <INCOME-CONTINUING> 1,938 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,938 <EPS-PRIMARY> 0.13 <EPS-DILUTED> 0.13