<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> JUL-31-2000 <PERIOD-END> OCT-31-1999 <CASH> 863,000 <SECURITIES> 1,260,000 <RECEIVABLES> 26,831,000 <ALLOWANCES> (400,000) <INVENTORY> 16,390,000 <CURRENT-ASSETS> 51,840,000 <PP&E> 134,299,000 <DEPRECIATION> 71,649,000 <TOTAL-ASSETS> 132,326,000 <CURRENT-LIABILITIES> 13,403,000 <BONDS> 38,150,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 724,000 <OTHER-SE> 74,850,000 <TOTAL-LIABILITY-AND-EQUITY> 132,326,000 <SALES> 44,549,000 <TOTAL-REVENUES> 44,549,000 <CGS> 30,969,000 <TOTAL-COSTS> 30,969,000 <OTHER-EXPENSES> 12,744,000 <LOSS-PROVISION> 41,000 <INTEREST-EXPENSE> 795,000 <INCOME-PRETAX> 2,433,000 <INCOME-TAX> 706,000 <INCOME-CONTINUING> 1,727,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> $1,727,000 <EPS-BASIC> 0.30 <EPS-DILUTED> 0.29