<PAGE> PAGE 1
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000 C000000 745463
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002 D010000 02110
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007 C010100 1
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007 C010300 3
007 C010400 4
007 C010500 5
007 C020500 EV MARATHON STRATEGIC INCOME FUND
007 C030500 N
007 C010600 6
007 C020600 EV CLASSIC STRATEGIC INCOME FUND
007 C030600 N
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
007 C011100 11
007 C011200 12
007 C011300 13
007 C021300 EV MARATHON TAX MANAGED GROWTH FUND
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007 C011400 14
007 C021400 EV TRADITIONAL TAX MANAGED GROWTH FUND
007 C031400 N
007 C011500 15
007 C011600 16
007 C011700 17
007 C011800 18
007 C011900 19
007 C012000 20
010 A00AA01 EATON VANCE MANAGEMENT
<PAGE> PAGE 2
010 B00AA01 801-15930
010 C01AA01 BOSTON
010 C02AA01 MA
010 C03AA01 02110
011 A00AA01 EATON VANCE DISTRIBUTORS, INC.
011 B00AA01 8-24081
011 C01AA01 BOSTON
011 C02AA01 MA
011 C03AA01 02110
012 A00AA01 THE SHAREHOLDER SERVICES GROUP, INC.
012 B00AA01 85-401761
012 C01AA01 BOSTON
012 C02AA01 MA
012 C03AA01 02110
013 A00AA01 COOPERS & LYBRAND
013 B01AA01 BOSTON
013 B02AA01 MA
013 B03AA01 02109
014 A00AA01 EATON VANCE DISTRIBUTORS, INC.
014 B00AA01 8-24081
015 A00AA01 INVESTORS BANK & TRUST COMPANY
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<PAGE> PAGE 3
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<PAGE> PAGE 4
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<PAGE> PAGE 5
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<PAGE> PAGE 6
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<PAGE> PAGE 7
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<PAGE> PAGE 8
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<PAGE> PAGE 9
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<PAGE> PAGE 10
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<PAGE> PAGE 11
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<PAGE> PAGE 12
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<PAGE> PAGE 13
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<PAGE> PAGE 14
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<PAGE> PAGE 15
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<PAGE> PAGE 16
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<PAGE> PAGE 17
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<PAGE> PAGE 18
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<PAGE> PAGE 19
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SIGNATURE M.KATHY KREIDER
TITLE ASST TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 5
<NAME> EV MARATHON STRATEGIC INCOME FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> OCT-31-1996
<PERIOD-END> APR-30-1996
<INVESTMENTS-AT-COST> 129,184
<INVESTMENTS-AT-VALUE> 136,323
<RECEIVABLES> 17
<ASSETS-OTHER> 0
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<TOTAL-ASSETS> 136,340
<PAYABLE-FOR-SECURITIES> 0
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<OTHER-ITEMS-LIABILITIES> 1,088
<TOTAL-LIABILITIES> 1,088
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 146,870
<SHARES-COMMON-STOCK> 0
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (1,697)
<ACCUMULATED-NET-GAINS> (17,059)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 7,138
<NET-ASSETS> 135,252
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 0
<OTHER-INCOME> 6,165
<EXPENSES-NET> 1,026
<NET-INVESTMENT-INCOME> 5,139
<REALIZED-GAINS-CURRENT> 3,947
<APPREC-INCREASE-CURRENT> 3,041
<NET-CHANGE-FROM-OPS> 12,128
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 5,139
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 442
<NUMBER-OF-SHARES-SOLD> 386
<NUMBER-OF-SHARES-REDEEMED> 325
<SHARES-REINVESTED> 336
<NET-CHANGE-IN-ASSETS> (15,515)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
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<GROSS-EXPENSE> 1,026
<AVERAGE-NET-ASSETS> 143,243
<PER-SHARE-NAV-BEGIN> 8.50
<PER-SHARE-NII> 0.312
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<PER-SHARE-DIVIDEND> (0.312)
<PER-SHARE-DISTRIBUTIONS> (0.027)
<RETURNS-OF-CAPITAL> 0.000
<PER-SHARE-NAV-END> 8.89
<EXPENSE-RATIO> 2.27
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 6
<NAME> EV CLASSIC STRATEGIC INCOME FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> OCT-31-1996
<PERIOD-END> APR-30-1996
<INVESTMENTS-AT-COST> 1,337
<INVESTMENTS-AT-VALUE> 1,363
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<ASSETS-OTHER> 24
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1,486
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 49
<TOTAL-LIABILITIES> 49
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1,409
<SHARES-COMMON-STOCK> 0
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 3
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 26
<NET-ASSETS> 1,438
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 0
<OTHER-INCOME> 15
<EXPENSES-NET> 2
<NET-INVESTMENT-INCOME> 13
<REALIZED-GAINS-CURRENT> 3
<APPREC-INCREASE-CURRENT> 24
<NET-CHANGE-FROM-OPS> 40
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (13)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> (1)
<NUMBER-OF-SHARES-SOLD> 123
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 1
<NET-CHANGE-IN-ASSETS> 1,426
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 23
<AVERAGE-NET-ASSETS> 351
<PER-SHARE-NAV-BEGIN> 11.330
<PER-SHARE-NII> 0.360
<PER-SHARE-GAIN-APPREC> 0.269
<PER-SHARE-DIVIDEND> 0.360
<PER-SHARE-DISTRIBUTIONS> 0.019
<RETURNS-OF-CAPITAL> 0.000
<PER-SHARE-NAV-END> 11.580
<EXPENSE-RATIO> 1.64
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 13
<NAME>EV MARATHON TAX-MANAGED GROWTH FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 2-MOS
<FISCAL-YEAR-END> OCT-31-1996
<PERIOD-END> APR-30-1996
<INVESTMENTS-AT-COST> 1,728
<INVESTMENTS-AT-VALUE> 1,753
<RECEIVABLES> 144
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 42
<TOTAL-ASSETS> 1,939
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 132
<TOTAL-LIABILITIES> 132
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1,785
<SHARES-COMMON-STOCK> 177
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (3)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 25
<NET-ASSETS> 1,807
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 0
<OTHER-INCOME> 0
<EXPENSES-NET> 3
<NET-INVESTMENT-INCOME> (3)
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 25
<NET-CHANGE-FROM-OPS> 23
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 182
<NUMBER-OF-SHARES-REDEEMED> 5
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 1807
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 3
<AVERAGE-NET-ASSETS> 522
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.015)
<PER-SHARE-GAIN-APPREC> 0.225
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.21
<EXPENSE-RATIO> 5.96
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 14
<NAME>EV TRADITIONAL TAX-MANAGED GROWTH FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 2-MOS
<FISCAL-YEAR-END> OCT-31-1996
<PERIOD-END> APR-30-1996
<INVESTMENTS-AT-COST> 1,740
<INVESTMENTS-AT-VALUE> 1,772
<RECEIVABLES> 120
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 43
<TOTAL-ASSETS> 1,935
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 91
<TOTAL-LIABILITIES> 91
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1,814
<SHARES-COMMON-STOCK> 180
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> (2)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 1
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 32
<NET-ASSETS> 1844
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 0
<OTHER-INCOME> 0
<EXPENSES-NET> 2
<NET-INVESTMENT-INCOME> (2)
<REALIZED-GAINS-CURRENT> 1
<APPREC-INCREASE-CURRENT> 32
<NET-CHANGE-FROM-OPS> 30
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 180
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 1844
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 3
<AVERAGE-NET-ASSETS> 628
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.013)
<PER-SHARE-GAIN-APPREC> 0.233
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.22
<EXPENSE-RATIO> 4.54
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
