<ARTICLE> 5
<LEGEND>
This  schedule  contains  summary  financial   information  extracted  from  the
consolidated  statement of earnings and the  consolidated  balance sheets and is
qualified in its entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1,000
<CURRENCY>   U.S. DOLLARS
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               SEP-30-1995
<EXCHANGE-RATE>                                      1
<CASH>                                         108,174
<SECURITIES>                                     8,491
<RECEIVABLES>                                   75,050
<ALLOWANCES>                                    17,192
<INVENTORY>                                     57,489
<CURRENT-ASSETS>                               377,225
<PP&E>                                       1,328,477
<DEPRECIATION>                                 551,961
<TOTAL-ASSETS>                               1,308,847
<CURRENT-LIABILITIES>                          157,728
<BONDS>                                        358,874
<COMMON>                                        20,675
<PREFERRED-MANDATORY>                           29,254
<PREFERRED>                                          0
<OTHER-SE>                                     390,781
<TOTAL-LIABILITY-AND-EQUITY>                 1,308,847
<SALES>                                        480,814
<TOTAL-REVENUES>                               699,288
<CGS>                                          375,484
<TOTAL-COSTS>                                  540,025
<OTHER-EXPENSES>                                64,838
<LOSS-PROVISION>                                10,645
<INTEREST-EXPENSE>                              26,977
<INCOME-PRETAX>                                 56,803
<INCOME-TAX>                                    21,648
<INCOME-CONTINUING>                             35,155
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    35,155
<EPS-PRIMARY>                                     1.73
<EPS-DILUTED>                                     1.73