<ARTICLE> 5
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<MULTIPLIER> 1,000

                                                  
<PERIOD-TYPE>                   3-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1999             DEC-31-1999
<PERIOD-START>                             JUL-01-1999             JAN-01-1999
<PERIOD-END>                               SEP-30-1999             SEP-30-1999
<CASH>                                               0                  52,471
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<RECEIVABLES>                                        0                  27,819
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<PP&E>                                               0                 269,474
<DEPRECIATION>                                       0                (59,677)
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<BONDS>                                              0                       0
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<OTHER-SE>                                           0                       0
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<INTEREST-EXPENSE>                             (2,230)                 (6,404)
<INCOME-PRETAX>                                  1,271                  21,185
<INCOME-TAX>                                       167                 (3,849)
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<NET-INCOME>                                     1,438                  17,336
<EPS-BASIC>                                        .02                     .30
<EPS-DILUTED>                                      .02                     .25