<TABLE> <S> <C> <ARTICLE> 5 <S> <C> <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> JUN-30-2000 <PERIOD-END> SEP-30-1999 <CASH> 14,100,680 <SECURITIES> 18,056,656 <RECEIVABLES> 13,922,147 <ALLOWANCES> 306,000 <INVENTORY> 5,066,575 <CURRENT-ASSETS> 53,636,530 <PP&E> 56,841,110 <DEPRECIATION> 13,987,912 <TOTAL-ASSETS> 149,964,578 <CURRENT-LIABILITIES> 16,435,803 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 201,637 <OTHER-SE> 103,171,594 <TOTAL-LIABILITY-AND-EQUITY> 149,964,578 <SALES> 24,621,053 <TOTAL-REVENUES> 24,621,053 <CGS> 6,996,770 <TOTAL-COSTS> 6,996,770 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 367,098 <INCOME-PRETAX> 7,590,239 <INCOME-TAX> 2,742,000 <INCOME-CONTINUING> 4,848,239 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 4,848,239 <EPS-BASIC> .24 <EPS-DILUTED> .23 </TABLE>