<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED INCOME STATEMENTS FOR THE PERIOD
ENDING DECEMBER 31, 1999.
</LEGEND>

                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                         942,307
<SECURITIES>                                         0
<RECEIVABLES>                                3,157,943
<ALLOWANCES>                                 (303,882)
<INVENTORY>                                     18,244
<CURRENT-ASSETS>                             6,378,563
<PP&E>                                      74,387,031
<DEPRECIATION>                              26,298,422
<TOTAL-ASSETS>                              57,685,383
<CURRENT-LIABILITIES>                        6,967,125
<BONDS>                                     12,294,212
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                     1,563,779
<OTHER-SE>                                  15,838,300
<TOTAL-LIABILITY-AND-EQUITY>                57,685,383
<SALES>                                     16,649,283
<TOTAL-REVENUES>                            28,496,762
<CGS>                                       15,561,914
<TOTAL-COSTS>                               24,857,178
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             963,772
<INCOME-PRETAX>                              3,680,125
<INCOME-TAX>                                 1,438,726
<INCOME-CONTINUING>                          2,241,399
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                189,687
<CHANGES>                                            0
<NET-INCOME>                                 2,051,712
<EPS-BASIC>                                       1.31
<EPS-DILUTED>                                     1.31