<ARTICLE> 5

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-END>                               SEP-30-1999
<CASH>                                          18,840
<SECURITIES>                                         0
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<DEPRECIATION>                             (2,458,712)
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<OTHER-EXPENSES>                             (612,725)
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<EPS-BASIC>                                       3.64<F1>
<EPS-DILUTED>                                     3.60
<FN>
<F1>BASIC
</FN>