<ARTICLE>  5
<LEGEND>
          THE SCHEDULE  CONTAINS  SUMMARY FINANCIAL  INFORMATION  EXTRACTED
          FROM THE CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED  STATEMENTS
          OF EARNINGS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
          FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                                           
<PERIOD-TYPE>                                 3-MOS
<FISCAL-YEAR-END>                                            MAR-31-1996
<PERIOD-END>                                                 JUN-30-1995
<CASH>                                                             1,323
<SECURITIES>                                                           0
<RECEIVABLES>                                                      8,186
<ALLOWANCES>                                                           0
<INVENTORY>                                                            0
<CURRENT-ASSETS>                                                  42,135
<PP&E>                                                           131,019
<DEPRECIATION>                                                    59,056
<TOTAL-ASSETS>                                                   153,296
<CURRENT-LIABILITIES>                                             23,660
<BONDS>                                                           23,391
<PREFERRED-MANDATORY>                                                  0
<PREFERRED>                                                            0
<COMMON>                                                           2,312
<OTHER-SE>                                                        98,327
<TOTAL-LIABILITY-AND-EQUITY>                                     153,296
<SALES>                                                                0
<TOTAL-REVENUES>                                                  54,390
<CGS>                                                                  0
<TOTAL-COSTS>                                                     49,028
<OTHER-EXPENSES>                                                      67
<LOSS-PROVISION>                                                       0
<INTEREST-EXPENSE>                                                   370
<INCOME-PRETAX>                                                    4,925
<INCOME-TAX>                                                       1,921
<INCOME-CONTINUING>                                                3,004
<DISCONTINUED>                                                         0
<EXTRAORDINARY>                                                        0
<CHANGES>                                                              0
<NET-INCOME>                                                       3,004
<EPS-PRIMARY>                                                        .12
<EPS-DILUTED>                                                        .12