<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               MAR-31-1998
<CASH>                                     199,647,000
<SECURITIES>                                         0
<RECEIVABLES>                              106,084,000
<ALLOWANCES>                                13,905,000
<INVENTORY>                                          0
<CURRENT-ASSETS>                           296,637,000
<PP&E>                                     781,450,000
<DEPRECIATION>                             131,307,000
<TOTAL-ASSETS>                           1,113,095,000
<CURRENT-LIABILITIES>                      157,617,000
<BONDS>                                    285,000,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                      1,350
<COMMON>                                       317,000
<OTHER-SE>                                  51,470,000
<TOTAL-LIABILITY-AND-EQUITY>             1,113,095,000
<SALES>                                              0
<TOTAL-REVENUES>                           129,184,000
<CGS>                                                0
<TOTAL-COSTS>                               87,298,000
<OTHER-EXPENSES>                            42,654,000
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                           6,271,000
<INCOME-PRETAX>                           (16,579,000)
<INCOME-TAX>                                 2,645,000
<INCOME-CONTINUING>                       (19,397,000)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                              (19,397,000)
<EPS-PRIMARY>                                   (0.98)
<EPS-DILUTED>                                   (0.98)