<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> SEP-30-1998 <CASH> 54,196 <SECURITIES> 0 <RECEIVABLES> 5,400 <ALLOWANCES> 2,700 <INVENTORY> 0 <CURRENT-ASSETS> 56,896 <PP&E> 1,368,791 <DEPRECIATION> 434,462 <TOTAL-ASSETS> 991,225 <CURRENT-LIABILITIES> 33,469 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 957,746 <TOTAL-LIABILITY-AND-EQUITY> 991,225 <SALES> 0 <TOTAL-REVENUES> 163,037 <CGS> 0 <TOTAL-COSTS> 101,745 <OTHER-EXPENSES> 47,154 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 14,138 <INCOME-TAX> 0 <INCOME-CONTINUING> 14,138 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 14,138 <EPS-PRIMARY> 3.19 <EPS-DILUTED> 3.19