WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 7
<NAME> EATON VANCE HIGH INCOME FUND - CLASS B
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> MAR-31-2000
<PERIOD-END> MAR-31-2000
<INVESTMENTS-AT-COST> 934901
<INVESTMENTS-AT-VALUE> 897419
<RECEIVABLES> 5049
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 902468
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 6930
<TOTAL-LIABILITIES> 6930
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 957582
<SHARES-COMMON-STOCK> 104323
<SHARES-COMMON-PRIOR> 97340
<ACCUMULATED-NII-CURRENT> 6316
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (30878)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (37482)
<NET-ASSETS> 895538
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 0
<OTHER-INCOME> 91868
<EXPENSES-NET> 14274
<NET-INVESTMENT-INCOME> 77595
<REALIZED-GAINS-CURRENT> 12789
<APPREC-INCREASE-CURRENT> (39332)
<NET-CHANGE-FROM-OPS> 51051
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 68703
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 8930
<NUMBER-OF-SHARES-SOLD> 32601
<NUMBER-OF-SHARES-REDEEMED> 22665
<SHARES-REINVESTED> 2668
<NET-CHANGE-IN-ASSETS> 144738
<ACCUMULATED-NII-PRIOR> 3174
<ACCUMULATED-GAINS-PRIOR> (37197)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 5363
<AVERAGE-NET-ASSETS> 723778
<PER-SHARE-NAV-BEGIN> 7.51
<PER-SHARE-NII> 0.702
<PER-SHARE-GAIN-APPREC> (0.242)
<PER-SHARE-DIVIDEND> 0.70
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 7.27
<EXPENSE-RATIO> 1.74
</TABLE>
