<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          AUG-31-2000
<PERIOD-END>                               MAY-31-2000
<CASH>                                           1,607
<SECURITIES>                                         0
<RECEIVABLES>                                      467
<ALLOWANCES>                                         0
<INVENTORY>                                      3,930
<CURRENT-ASSETS>                                11,900
<PP&E>                                         533,719
<DEPRECIATION>                                 189,039
<TOTAL-ASSETS>                                 374,449
<CURRENT-LIABILITIES>                           41,759
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         8,769
<OTHER-SE>                                     198,685
<TOTAL-LIABILITY-AND-EQUITY>                   374,449
<SALES>                                        371,349
<TOTAL-REVENUES>                               371,349
<CGS>                                          208,642
<TOTAL-COSTS>                                  208,642
<OTHER-EXPENSES>                               118,066
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               3,954
<INCOME-PRETAX>                                 26,454
<INCOME-TAX>                                     8,831
<INCOME-CONTINUING>                             17,623
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    17,623
<EPS-BASIC>                                     0.79
<EPS-DILUTED>                                     0.79

<F1>Other stockholders' equity amount is less cost of treasury stock of
$105,826.