<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> SEP-30-1997 <PERIOD-START> OCT-01-1996 <PERIOD-END> SEP-30-1997 <CASH> 4,224 <SECURITIES> 9,596 <RECEIVABLES> 5,984 <ALLOWANCES> 175 <INVENTORY> 3,050 <CURRENT-ASSETS> 27,950 <PP&E> 13,386 <DEPRECIATION> 9,686 <TOTAL-ASSETS> 49,294 <CURRENT-LIABILITIES> 9,187 <BONDS> 24,161 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 27,081 <OTHER-SE> (11,135) <TOTAL-LIABILITY-AND-EQUITY> 49,294 <SALES> 12,626 <TOTAL-REVENUES> 17,966 <CGS> 9,301 <TOTAL-COSTS> 28,572 <OTHER-EXPENSES> (1,435) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 3,532 <INCOME-PRETAX> (22,004) <INCOME-TAX> (4,503) <INCOME-CONTINUING> (17,501) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (17,501) <EPS-PRIMARY> (1.15) <EPS-DILUTED> (1.15)