<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> DEC-31-1998 <CASH> 378,511 <SECURITIES> 0 <RECEIVABLES> 88,799 <ALLOWANCES> 0 <INVENTORY> 50,035 <CURRENT-ASSETS> 574,155 <PP&E> 5,739,019 <DEPRECIATION> 1,601,409 <TOTAL-ASSETS> 4,715,996 <CURRENT-LIABILITIES> 850,653 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 335,904 <OTHER-SE> 2,062,014 <TOTAL-LIABILITY-AND-EQUITY> 4,715,996 <SALES> 0 <TOTAL-REVENUES> 4,163,980 <CGS> 0 <TOTAL-COSTS> 3,480,369 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 56,276 <INCOME-PRETAX> 705,112 <INCOME-TAX> 271,681 <INCOME-CONTINUING> 433,431 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 433,431 <EPS-PRIMARY> 1.30 <EPS-DILUTED> 1.23