<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<CIK> 0001003740
<NAME> THE ASHTON TECHNOLOGY GROUP, INC.
<S> <C> <C>
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<FISCAL-YEAR-END> MAR-31-2000 MAR-31-1999
<PERIOD-START> APR-01-1999 APR-01-1998
<PERIOD-END> MAR-31-2000 MAR-31-1999
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0 0
13,642,000 5,427,188
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