<ARTICLE> 5 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> DEC-31-1998 <CASH> 63,113 <SECURITIES> 0 <RECEIVABLES> 6,400 <ALLOWANCES> 3,200 <INVENTORY> 0 <CURRENT-ASSETS> 66,313 <PP&E> 1,368,791 <DEPRECIATION> 444,341 <TOTAL-ASSETS> 990,763 <CURRENT-LIABILITIES> 23,398 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 967,365 <TOTAL-LIABILITY-AND-EQUITY> 990,763 <SALES> 0 <TOTAL-REVENUES> 217,933 <CGS> 0 <TOTAL-COSTS> 140,374 <OTHER-EXPENSES> 56,537 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 21,022 <INCOME-TAX> 0 <INCOME-CONTINUING> 21,022 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 21,022 <EPS-PRIMARY> 4.74 <EPS-DILUTED> 4.74