<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND CONDENSED
CONSOLIDATED BALANCE SHEETS AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-END>                               MAR-31-1995
<CASH>                                         174,780
<SECURITIES>                                    39,370
<RECEIVABLES>                                  271,224
<ALLOWANCES>                                    29,925
<INVENTORY>                                     32,789
<CURRENT-ASSETS>                               573,749
<PP&E>                                       1,839,190
<DEPRECIATION>                                 675,246
<TOTAL-ASSETS>                               3,287,941
<CURRENT-LIABILITIES>                          496,600
<BONDS>                                        638,020
<COMMON>                                        10,867
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                      1,753
<OTHER-SE>                                   1,529,451
<TOTAL-LIABILITY-AND-EQUITY>                 3,287,941
<SALES>                                              0
<TOTAL-REVENUES>                               571,165
<CGS>                                                0
<TOTAL-COSTS>                                  307,558
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               7,344
<INCOME-PRETAX>                                 50,173
<INCOME-TAX>                                    24,484
<INCOME-CONTINUING>                             25,689
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    27,359
<EPS-PRIMARY>                                      .28
<EPS-DILUTED>                                      .28