<ARTICLE> 5
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<PERIOD-TYPE>                   3-MOS                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999             DEC-31-1998
<PERIOD-START>                             JAN-01-1999             JAN-01-1998
<PERIOD-END>                               MAR-31-1999             MAR-31-1998
<CASH>                                           2,493                   5,926
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<PP&E>                                          63,660                  56,970
<DEPRECIATION>                                (22,694)                (16,896)
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<CURRENT-LIABILITIES>                           55,590                  56,988
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<PREFERRED>                                          0                       0
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<OTHER-SE>                                      94,792                  82,578
<TOTAL-LIABILITY-AND-EQUITY>                   167,276                 162,759
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<TOTAL-REVENUES>                                44,588                  56,104
<CGS>                                           32,271                  35,544
<TOTAL-COSTS>                                   32,271                  35,544
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<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                 328                   (190)
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<INCOME-TAX>                                     1,495                   4,467
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<EPS-DILUTED>                                     0.12                    0.32