<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
ACCOMPANYING FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>

                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                          10,620
<SECURITIES>                                     5,313
<RECEIVABLES>                                   15,276
<ALLOWANCES>                                         0
<INVENTORY>                                      5,455
<CURRENT-ASSETS>                                49,407
<PP&E>                                          70,336
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                                 426,500
<CURRENT-LIABILITIES>                           45,770
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            20
<OTHER-SE>                                     213,728
<TOTAL-LIABILITY-AND-EQUITY>                   426,500
<SALES>                                              0
<TOTAL-REVENUES>                               320,560
<CGS>                                                0
<TOTAL-COSTS>                                  233,658
<OTHER-EXPENSES>                                39,886
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              10,643
<INCOME-PRETAX>                                 36,717
<INCOME-TAX>                                    16,462
<INCOME-CONTINUING>                             22,357
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    22,357
<EPS-BASIC>                                     1.06
<EPS-DILUTED>                                     1.02