<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 000
<NAME> JOHN HANCOCK PATRIOT PREMIUM DIVIDEND FUND I
<S> <C>
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<FISCAL-YEAR-END> SEP-30-2000
<PERIOD-START> OCT-01-1999
<PERIOD-END> SEP-30-2000
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</TABLE>
