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<PAGE> PAGE 2
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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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<PAGE> PAGE 20
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<PAGE> PAGE 21
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066 A000400 Y
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070 E020400 N
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070 F020400 N
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070 H010400 N
070 H020400 N
070 I010400 N
070 I020400 N
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070 J020400 Y
070 K010400 Y
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070 L010400 Y
070 L020400 Y
070 M010400 Y
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<PAGE> PAGE 22
071 A000400 1349
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<PAGE> PAGE 23
074 K000400 0
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074 V010400 11.44
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013 A000501 DELOITTE & TOUCHE
013 B010501 BOSTON
013 B020501 MA
013 B030501 02110
015 A000501 STATE STREET BANK & TRUST
015 B000501 C
015 C010501 BOSTON
015 C020501 MA
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015 E010501 X
015 A000502 STATE STREET BANK & TRUST
015 B000502 S
015 C010502 BOSTON
015 C020502 MA
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015 E040502 X
015 A000503 BANK OF NEW YORK
015 B000503 S
015 C010503 NEW YORK
015 C020503 NY
015 C030503 10286
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024 000500 N
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<PAGE> PAGE 24
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<PAGE> PAGE 25
062 M000500 0.0
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070 F010500 N
070 F020500 N
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070 G020500 N
070 H010500 N
070 H020500 N
070 I010500 N
070 I020500 N
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070 J020500 Y
070 K010500 Y
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<PAGE> PAGE 26
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<PAGE> PAGE 27
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013 A000601 ERNST & YOUNG
013 B010601 BOSTON
013 B020601 MA
013 B030601 02116
015 A000601 STATE STREET BANK & TRUST
015 B000601 C
015 C010601 BOSTON
015 C020601 MA
015 C030601 02110
015 E010601 X
015 A000602 STATE STREET BANK & TRUST
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015 C010602 BOSTON
015 C020602 MA
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015 A000603 BANK OF NEW YORK
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015 C010603 NEW YORK
015 C020603 NY
015 C030603 10286
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024 000600 N
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<PAGE> PAGE 28
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<PAGE> PAGE 29
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066 A000600 Y
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<PAGE> PAGE 30
070 G020600 N
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071 A000600 2615
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<PAGE> PAGE 31
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SIGNATURE JAMES O. YOST
TITLE ASSISTANT TREASURER
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<CIK> 0000200489
<NAME> MFS SERIES TRUST V
<SERIES>
<NUMBER> 012
<NAME> MFS TOTAL RETURN FUND CLASS B
<S> <C>
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<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000200489
<NAME> MFS SERIES TRUST V
<SERIES>
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<NAME> MFS TOTAL RETURN FUND CLASS C
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<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000200489
<NAME> MFS SERIES TRUST V
<SERIES>
<NUMBER> 014
<NAME> MFS TOTAL RETURN FUND CLASS I
<S> <C>
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