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<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1,000
<CURRENCY> U.S. Dollars
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> SEP-30-2000
<PERIOD-START> OCT-01-1999
<PERIOD-END> JUN-30-2000
<EXCHANGE-RATE> 1
<CASH> 1,326
<SECURITIES> 12,825
<RECEIVABLES> 1,401
<ALLOWANCES> 40
<INVENTORY> 562
<CURRENT-ASSETS> 17,004
<PP&E> 11,909
<DEPRECIATION> 4,806
<TOTAL-ASSETS> 35,242
<CURRENT-LIABILITIES> 1,904
<BONDS> 0
0
0
<COMMON> 391
<OTHER-SE> 32,822
<TOTAL-LIABILITY-AND-EQUITY> 33,213
<SALES> 3,648
<TOTAL-REVENUES> 12,755
<CGS> 1,340
<TOTAL-COSTS> 9,359
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 4,315
<INCOME-TAX> 1,607
<INCOME-CONTINUING> 2,708
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 2,708
<EPS-BASIC> .35
<EPS-DILUTED> .33
</TABLE>
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