<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> JUN-30-1996 <PERIOD-START> JUL-01-1995 <PERIOD-END> JUN-30-1996 <CASH> 52,463 <SECURITIES> 43,731 <RECEIVABLES> 16,985 <ALLOWANCES> 285 <INVENTORY> 10,641 <CURRENT-ASSETS> 127,026 <PP&E> 26,019 <DEPRECIATION> 5,714 <TOTAL-ASSETS> 173,824 <CURRENT-LIABILITIES> 13,583 <BONDS> 6,061 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 16 <OTHER-SE> 153,189 <TOTAL-LIABILITY-AND-EQUITY> 173,824 <SALES> 69,073 <TOTAL-REVENUES> 69,073 <CGS> 36,300 <TOTAL-COSTS> 36,300 <OTHER-EXPENSES> 27,344 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 79 <INCOME-PRETAX> 6,828 <INCOME-TAX> 4,036 <INCOME-CONTINUING> 2,792 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,792 <EPS-PRIMARY> 0.21 <EPS-DILUTED> 0.21