<ARTICLE>  5








          <LEGEND>
          THIS  SCHEDULE CONTAINS  SUMMARY FINANCIAL  INFORMATION EXTRACTED
          FROM  THE MARCH 31, 1995 FINANCIAL STATEMENTS AND IS QUALIFIED IN
          ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
          </LEGEND>
          
               
               <MULTIPLIER>                       1,000
               <RESTATED>
               <PERIOD-TYPE>                      3-MOS
               <FISCAL-YEAR-END>                  DEC-31-1995
               <PERIOD-END>                       MAR-31-1995


               <CASH>                             $119,830
               <SECURITIES>                          5,869
               <RECEIVABLES>                        44,479
               <ALLOWANCES>                          1,369 
               <INVENTORY>                           3,325
               <CURRENT-ASSETS>                    190,060
               <PP&E>                              694,224
               <DEPRECIATION>                      142,224 
               <TOTAL-ASSETS>                      768,830
               <CURRENT-LIABILITIES>               103,692
               <BONDS>                             148,867
               <COMMON>                              6,658
               <PREFERRED-MANDATORY>                     0
               <PREFERRED>                               0
               <OTHER-SE>                          482,145
               <TOTAL-LIABILITY-AND-EQUITY>        768,830
               <SALES>                                   0
               <TOTAL-REVENUES>                     61,130
               <CGS>                                     0 
               <TOTAL-COSTS>                        36,095
               <OTHER-EXPENSES>                     15,689
               <LOSS-PROVISION>                         90 
               <INTEREST-EXPENSE>                    4,391
               <INCOME-PRETAX>                       8,047
               <INCOME-TAX>                             39
               <INCOME-CONTINUING>                   7,406
               <DISCONTINUED>                          216
               <EXTRAORDINARY>                           0
               <CHANGES>                                 0
               <NET-INCOME>                          7,622
               <EPS-PRIMARY>                          0.13
               <EPS-DILUTED>                          0.13