<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> SEP-30-1997 <PERIOD-START> OCT-1-1996 <PERIOD-END> JUN-30-1997 <CASH> 11,408 <SECURITIES> 0 <RECEIVABLES> 4,710 <ALLOWANCES> (132) <INVENTORY> 6,805 <CURRENT-ASSETS> 22,791 <PP&E> 47,750 <DEPRECIATION> (27,571) <TOTAL-ASSETS> 42,970 <CURRENT-LIABILITIES> 5,855 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 69 <OTHER-SE> 37,046 <TOTAL-LIABILITY-AND-EQUITY> 42,970 <SALES> 25,948 <TOTAL-REVENUES> 25,948 <CGS> 16,733 <TOTAL-COSTS> 16,733 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (9,904) <INCOME-TAX> 153 <INCOME-CONTINUING> (10,057) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (10,057) <EPS-PRIMARY> ($1.47) <EPS-DILUTED> ($1.47)