<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from consolidated
financial statements and is qualified in its entirety by reference to such
financial statements.
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               SEP-30-2000
<CASH>                                           6,606
<SECURITIES>                                    15,840
<RECEIVABLES>                                   23,919
<ALLOWANCES>                                         0
<INVENTORY>                                      1,315
<CURRENT-ASSETS>                                50,991
<PP&E>                                          71,524
<DEPRECIATION>                                  29,359
<TOTAL-ASSETS>                                  99,318
<CURRENT-LIABILITIES>                           15,501
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         4,195
<OTHER-SE>                                      76,038
<TOTAL-LIABILITY-AND-EQUITY>                    99,318
<SALES>                                         87,665
<TOTAL-REVENUES>                                87,665
<CGS>                                           80,282
<TOTAL-COSTS>                                   83,477
<OTHER-EXPENSES>                                  (816)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  25
<INCOME-PRETAX>                                  4,979
<INCOME-TAX>                                     1,824
<INCOME-CONTINUING>                              3,155
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     3,155
<EPS-BASIC>                                       0.27
<EPS-DILUTED>                                     0.27