<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> AUG-31-1999 <PERIOD-END> MAY-31-2000 <CASH> 644 <SECURITIES> 0 <RECEIVABLES> 14,625 <ALLOWANCES> (1,378) <INVENTORY> 3,307 <CURRENT-ASSETS> 18,870 <PP&E> 98,716 <DEPRECIATION> (41,388) <TOTAL-ASSETS> 102,685 <CURRENT-LIABILITIES> 14,492 <BONDS> 19,899 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 4,993 <OTHER-SE> 33,332 <TOTAL-LIABILITY-AND-EQUITY> 102,685 <SALES> 75,038 <TOTAL-REVENUES> 75,038 <CGS> 43,633 <TOTAL-COSTS> 67,343 <OTHER-EXPENSES> 23,710 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,297 <INCOME-PRETAX> 7,865 <INCOME-TAX> 2,693 <INCOME-CONTINUING> 5,172 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 5,172 <EPS-BASIC> 1.04 <EPS-DILUTED> 1.04