<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000719211
<NAME> NEW ENGLAND ZENITH FUND
<SERIES>
<NUMBER> 6
<NAME> HARRIS OAKMARK MIDCAP VALUE SERIES
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 109,011,383
<INVESTMENTS-AT-VALUE> 103,358,706
<RECEIVABLES> 316,371
<ASSETS-OTHER> 724
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 103,675,801
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<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 462,232
<TOTAL-LIABILITIES> 462,232
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 118,463,485
<SHARES-COMMON-STOCK> 857,443
<SHARES-COMMON-PRIOR> 897,879
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 595,782
<ACCUMULATED-NET-GAINS> (10,193,021)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (5,652,677)
<NET-ASSETS> 103,213,569
<DIVIDEND-INCOME> 880,404
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<OTHER-INCOME> 0
<EXPENSES-NET> 469,876
<NET-INVESTMENT-INCOME> 598,370
<REALIZED-GAINS-CURRENT> (2,096,236)
<APPREC-INCREASE-CURRENT> (9,316)
<NET-CHANGE-FROM-OPS> (1,507,182)
<EQUALIZATION> 0
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<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 167,690
<NUMBER-OF-SHARES-REDEEMED> 208,126
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> (40,436)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (8,096,785)
<OVERDISTRIB-NII-PRIOR> (2,588)
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 391,563
<INTEREST-EXPENSE> 0
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<AVERAGE-NET-ASSETS> 107,932,518
<PER-SHARE-NAV-BEGIN> 121.71
<PER-SHARE-NII> .70
<PER-SHARE-GAIN-APPREC> (2.04)
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 120.37
<EXPENSE-RATIO> 0.90
</TABLE>
