<ARTICLE>                                          5
                                                    
                                                  
<PERIOD-TYPE>                                      3-MOS
<FISCAL-YEAR-END>                                  DEC-31-1996
<PERIOD-START>                                     JAN-1-1996
<PERIOD-END>                                       MAR-31-1996

<CASH>                                                       8,284,835
<SECURITIES>                                                         0
<RECEIVABLES>                                               15,982,124
<ALLOWANCES>                                                  (550,369)
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<PP&E>                                                     615,800,004
<DEPRECIATION>                                            (201,328,069)
<TOTAL-ASSETS>                                             482,214,892
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<BONDS>                                                    305,725,845
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<PREFERRED>                                                          0
<COMMON>                                                             0
<OTHER-SE>                                                 102,769,951
<TOTAL-LIABILITY-AND-EQUITY>                               482,214,892
<SALES>                                                    $35,097,712
<TOTAL-REVENUES>                                           $35,097,712
<CGS>                                                                0
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<LOSS-PROVISION>                                                     0
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<INCOME-TAX>                                                         0
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<EPS-PRIMARY>                                                        0
<EPS-DILUTED>                                                        0