<ARTICLE>                                                           5
<MULTIPLIER>                                                        1
<CURRENCY>                                       U.S. Dollars
       
                                                       
<PERIOD-TYPE>                                             3-MOS
<FISCAL-YEAR-END>                                         DEC-31-1997
<PERIOD-START>                                            JAN-01-1997
<PERIOD-END>                                              MAR-31-1997
<EXCHANGE-RATE>                                                     1
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<SECURITIES>                                                        0
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<PP&E>                                                    101,086,691
<DEPRECIATION>                                             38,158,464
<TOTAL-ASSETS>                                             79,615,796
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<EPS-PRIMARY>                                                   (0.25)
<EPS-DILUTED>                                                   (0.25)