<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED INCOME STATEMENT FOR THE PERIOD ENDING SEPTEMBER 30, 1999. </LEGEND> <RESTATED> <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 1,032,119 <SECURITIES> 0 <RECEIVABLES> 3,506,599 <ALLOWANCES> (350,482) <INVENTORY> 21,244 <CURRENT-ASSETS> 6,220,747 <PP&E> 70,479,571 <DEPRECIATION> 26,008,475 <TOTAL-ASSETS> 56,440,869 <CURRENT-LIABILITIES> 6,429,415 <BONDS> 12,037,622 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,560,979 <OTHER-SE> 15,490,332 <TOTAL-LIABILITY-AND-EQUITY> 56,440,869 <SALES> 20,007,623 <TOTAL-REVENUES> 21,199,543 <CGS> 11,584,939 <TOTAL-COSTS> 18,523,326 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 726,746 <INCOME-PRETAX> 2,459,935 <INCOME-TAX> 953,225 <INCOME-CONTINUING> 1,506,710 <DISCONTINUED> 0 <EXTRAORDINARY> 134,499 <CHANGES> 0 <NET-INCOME> 1,372,211 <EPS-BASIC> 0.88 <EPS-DILUTED> 0.87