<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<CASH>                                           2,239
<SECURITIES>                                         0
<RECEIVABLES>                                   34,715
<ALLOWANCES>                                   (7,713)
<INVENTORY>                                     12,556
<CURRENT-ASSETS>                                62,430
<PP&E>                                         543,371
<DEPRECIATION>                                 192,506
<TOTAL-ASSETS>                                 500,364
<CURRENT-LIABILITIES>                           77,784
<BONDS>                                        139,282
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        52,272
<OTHER-SE>                                     113,434
<TOTAL-LIABILITY-AND-EQUITY>                   500,364
<SALES>                                        325,041
<TOTAL-REVENUES>                               325,041
<CGS>                                          176,757
<TOTAL-COSTS>                                  176,757
<OTHER-EXPENSES>                               100,049
<LOSS-PROVISION>                                 4,942
<INTEREST-EXPENSE>                              13,222
<INCOME-PRETAX>                                 30,380
<INCOME-TAX>                                    13,423
<INCOME-CONTINUING>                             16,957
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    16,957
<EPS-PRIMARY>                                     1.62
<EPS-DILUTED>                                     1.62