<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE CONSOLIDATED BALANCE SHEET AS OF JUNE 30, 1996, AND CONSOLIDATED
STATEMENT OF INCOME FOR THE SIX MONTHS THEN ENDED AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               JUN-30-1996
<CASH>                                           5,765
<SECURITIES>                                         0
<RECEIVABLES>                                   13,963
<ALLOWANCES>                                         0
<INVENTORY>                                      4,412
<CURRENT-ASSETS>                                26,474
<PP&E>                                         103,005
<DEPRECIATION>                                  20,450
<TOTAL-ASSETS>                                 127,676
<CURRENT-LIABILITIES>                           25,744
<BONDS>                                         23,879
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            52
<OTHER-SE>                                      58,238
<TOTAL-LIABILITY-AND-EQUITY>                   127,676
<SALES>                                              0
<TOTAL-REVENUES>                                33,618
<CGS>                                                0
<TOTAL-COSTS>                                   28,631
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               3,007
<INCOME-PRETAX>                                  4,241
<INCOME-TAX>                                     1,718
<INCOME-CONTINUING>                              2,523
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     2,523
<EPS-PRIMARY>                                     1.05
<EPS-DILUTED>                                     1.05