<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> SEP-30-2000 <PERIOD-START> OCT-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 9,031 <SECURITIES> 1,003 <RECEIVABLES> 12,826 <ALLOWANCES> 400 <INVENTORY> 10,688 <CURRENT-ASSETS> 34,709 <PP&E> 25,780 <DEPRECIATION> 10,687 <TOTAL-ASSETS> 75,114 <CURRENT-LIABILITIES> 12,630 <BONDS> 20,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 2,529 <OTHER-SE> 31,337 <TOTAL-LIABILITY-AND-EQUITY> 33,866 <SALES> 14,329 <TOTAL-REVENUES> 14,329 <CGS> 5,207 <TOTAL-COSTS> 5,207 <OTHER-EXPENSES> 6,421 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 475 <INCOME-PRETAX> 2,375 <INCOME-TAX> 905 <INCOME-CONTINUING> 1,470 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,470 <EPS-BASIC> 0.10 <EPS-DILUTED> 0.10