<PAGE> PAGE 1
000 A000000 06/30/97
000 C000000 0000872649
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 U
001 A000000 LOOMIS SAYLES FUNDS
001 B000000 811-6241
001 C000000 6174822450
002 A000000 ONE FINANCIAL CENTER
002 B000000 BOSTON
002 C000000 MA
002 D010000 02111
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 17
015 A00AA01 STATE STREET BANK AND TRUST COMPANY
015 B00AA01 C
015 C01AA01 BOSTON
015 C02AA01 MA
015 C03AA01 02102
015 E01AA01 X
015 A00AA02 CITIBANK, N.A.
015 B00AA02 S
015 C01AA02 BUENOS AIRES
015 D01AA02 ARGENTINA
015 E04AA02 X
015 A00AA03 WESTPAC CUSTODIAN NOMINEES
015 B00AA03 S
015 C01AA03 SYDNEY
015 D01AA03 AUSTRALIA
015 E04AA03 X
015 A00AA04 GENERALE DE BANQUE
015 B00AA04 S
015 C01AA04 BRUSSELS
015 D01AA04 BELGIUM
015 E04AA04 X
015 A00AA05 CITIBANK, N.A.
015 B00AA05 S
015 C01AA05 SAO PAULO
015 D01AA05 BRAZIL
015 E04AA05 X
015 A00AA06 CANADA TRUST CO.
015 B00AA06 S
015 C01AA06 TORONTO
<PAGE> PAGE 2
015 D01AA06 CANADA
015 E04AA06 X
015 A00AA07 DEN DANSKE BANK
015 B00AA07 S
015 C01AA07 COPENHAGEN
015 D01AA07 DENMARK
015 E04AA07 X
015 A00AA08 BANQUE PARIBAS
015 B00AA08 S
015 C01AA08 PARIS
015 D01AA08 FRANCE
015 E04AA08 X
015 A00AA09 DRESDNER BANK
015 B00AA09 S
015 C01AA09 FRANKFURT
015 D01AA09 GERMANY
015 E04AA09 X
015 A00AA10 STANDARD CHARTERED
015 B00AA10 S
015 C01AA10 HONG KONG
015 D01AA10 HONG KONG
015 E04AA10 X
015 A00AA11 BANK OF IRELAND
015 B00AA11 S
015 C01AA11 DUBLIN
015 D01AA11 IRELAND
015 E04AA11 X
015 A00AA12 SUMITOMO TRUST
015 B00AA12 S
015 C01AA12 TOKYO
015 D01AA12 JAPAN
015 E04AA12 X
015 A00AA13 SEOUL BANK
015 B00AA13 S
015 C01AA13 SEOUL
015 D01AA13 KOREA
015 E04AA13 X
015 A00AA14 CITIBANK MEXICO S.A.
015 B00AA14 S
015 C01AA14 MEXICO CITY
015 D01AA14 MEXICO
015 E04AA14 X
015 A00AA15 GIROCREDIT BANK
015 B00AA15 S
015 C01AA15 VIENNAOK
015 D01AA15 AUSTRIA
015 E04AA15 X
015 A00AA16 MEESPIERSON N.V.
015 B00AA16 S
015 C01AA16 AMSTERDAM
015 D01AA16 NETHERLANDS
<PAGE> PAGE 3
015 E04AA16 X
015 A00AA17 ANZ (NZ)
015 B00AA17 S
015 C01AA17 WELLINGTON
015 D01AA17 NEW ZEALAND
015 E04AA17 X
015 A00AA18 CHRISTIANIA BANK
015 B00AA18 S
015 C01AA18 OSLO
015 D01AA18 NORWAY
015 E04AA18 X
015 A00AA19 CITIBANK POLAND S.A.
015 B00AA19 S
015 C01AA19 WARSAW
015 D01AA19 POLAND
015 E04AA19 X
015 A00AA20 BANCO COMMERCIALE PORTUGUES
015 B00AA20 S
015 C01AA20 LISBON
015 D01AA20 PORTUGAL
015 E04AA20 X
015 A00AA21 DBS
015 B00AA21 S
015 C01AA21 SINGAPORE
015 D01AA21 SINGAPORE
015 E04AA21 X
015 A00AA22 THE STANDARD BANK OF SOUTH AFRICA LT
015 B00AA22 S
015 C01AA22 JAHANNESBURG
015 D01AA22 SOUTH AFRICA
015 E04AA22 X
015 A00AA23 BANCO SANTANDER
015 B00AA23 S
015 C01AA23 MADRID
015 D01AA23 SPAIN
015 E04AA23 X
015 A00AA24 SKANDINAVISKA ENSKILDA
015 B00AA24 S
015 C01AA24 STOCKHOLM
015 D01AA24 SWEDEN
015 E04AA24 X
015 A00AA25 UNION BANK OF SWITZERLAND
015 B00AA25 S
015 C01AA25 ZURICH
015 D01AA25 SWITZERLAND
015 E04AA25 X
015 A00AA26 STANDARD CHARTERED
015 B00AA26 S
015 C01AA26 BANGKOK
015 D01AA26 THAILAND
015 E04AA26 X
<PAGE> PAGE 4
015 A00AA27 STATE STREET BANK
015 B00AA27 S
015 C01AA27 LONDON
015 D01AA27 UNITED KINGDOM
015 E04AA27 X
015 A00AA28 CITIBANK,N.A.
015 B00AA28 S
015 C01AA28 SANTIAGO
015 D01AA28 CHILE
015 E04AA28 X
015 A00AA29 HONGKONG AND SHANGHAI BANK
015 B00AA29 S
015 C01AA29 SHANGHAI
015 D01AA29 CHINA
015 E04AA29 X
015 A00AA30 CESKOSLOVENSKA OBCHODNI BANKA A.S.
015 B00AA30 S
015 C01AA30 PRAGUE
015 D01AA30 CZECH REPUBLIC
015 E04AA30 X
015 A00AA31 MERITA BANK
015 B00AA31 S
015 C01AA31 HELSINKI
015 D01AA31 FINLAND
015 E04AA31 X
015 A00AA32 CITIBANK BUDAPEST R.T.
015 B00AA32 S
015 C01AA32 BUDAPEST
015 D01AA32 HUNGARY
015 E04AA32 X
015 A00AA33 DEUTSCHE BANK
015 B00AA33 S
015 C01AA33 MUMBAI
015 D01AA33 INDIA
015 E04AA33 X
015 A00AA34 HONGKONG AND SHANGHAI BANK CORP.
015 B00AA34 S
015 C01AA34 MUMBAI
015 D01AA34 INDIA
015 E04AA34 X
015 A00AA35 STANDARD CHARTERED BANK
015 B00AA35 S
015 C01AA35 JAKARTA
015 D01AA35 INDONESIA
015 E04AA35 X
015 A00AA36 BANK HAPOALIM B.M.
015 B00AA36 S
015 C01AA36 TEL AVIV
015 D01AA36 ISRAEL
015 E04AA36 X
015 A00AA37 MORGAN GUARANTY TRUST COMPANY
<PAGE> PAGE 5
015 B00AA37 S
015 C01AA37 MILAN
015 D01AA37 ITALY
015 E04AA37 X
015 A00AA38 BANQUE PARIBUS
015 B00AA38 S
015 C01AA38 MILAN
015 D01AA38 ITALY
015 E04AA38 X
015 A00AA39 THE DAIWA BANK LTD.
015 B00AA39 S
015 C01AA39 TOKYO
015 D01AA39 JAPAN
015 E04AA39 X
015 A00AA40 THE FUJI BANK, LTD.
015 B00AA40 S
015 C01AA40 TOKYO
015 D01AA40 JAPAN
015 E04AA40 X
015 A00AA41 THE BRITISH BANK OF THE MIDDLE EAST
015 B00AA41 S
015 C01AA41 AMMAN
015 D01AA41 JORDAN
015 E04AA41 X
015 A00AA42 STANDARD CHARTERED BANK MALAYSIA
015 B00AA42 S
015 C01AA42 KUALA LUMPUR
015 D01AA42 MALAYSIA
015 E04AA42 X
015 A00AA43 BANQUE COMMERCIALE DU MAROC
015 B00AA43 S
015 C01AA43 CASABLANCA
015 D01AA43 MOROCCO
015 E04AA43 X
015 A00AA44 CITIBANK,N.A.
015 B00AA44 S
015 C01AA44 LIMA
015 D01AA44 PERU
015 E04AA44 X
015 A00AA45 STANDARD CHARTERED BANK
015 B00AA45 S
015 C01AA45 MANILA
015 D01AA45 PHILIPPINES
015 E04AA45 X
015 A00AA46 CREDIT SUISSE ZURICH
015 B00AA46 S
015 C01AA46 MOSCOW
015 D01AA46 RUSSIA
015 E04AA46 X
015 A00AA47 CESKOSLOVENSKA OBCHODNA BANKA
015 B00AA47 S
<PAGE> PAGE 6
015 C01AA47 BRATSLAVIA
015 D01AA47 SLOVAK REPUBLIC
015 E04AA47 X
015 A00AA48 THE HONG KONG AND SHANGHAI BANK
015 B00AA48 S
015 C01AA48 COLOMBO
015 D01AA48 SRI LANKA
015 E04AA48 X
015 A00AA49 CENTRAL TRUST OF CHINA
015 B00AA49 S
015 C01AA49 TAIPEI
015 D01AA49 TAIWAN
015 E04AA49 X
015 A00AA50 CITIBANK,N.A.
015 B00AA50 S
015 C01AA50 ISTANBUL
015 D01AA50 TURKEY
015 E04AA50 X
015 A00AA51 CITIBANK,N.A.
015 B00AA51 S
015 C01AA51 MONTEVIDEO
015 D01AA51 URUGUAY
015 E04AA51 X
015 A00AA52 CITIBANK,N.A.
015 B00AA52 S
015 C01AA52 CARACAS
015 D01AA52 VENEZUELA
015 E04AA52 X
018 00AA00 Y
019 A00AA00 Y
019 B00AA00 17
019 C00AA00 NEWLOOMISF
029 00AA00 N
030 A00AA00 0
030 B00AA00 0.00
030 C00AA00 0.00
042 A00AA00 0
042 B00AA00 0
042 C00AA00 0
042 D00AA00 100
042 E00AA00 0
042 F00AA00 0
042 G00AA00 0
042 H00AA00 0
043 00AA00 23
044 00AA00 0
055 A00AA00 N
055 B00AA00 N
056 00AA00 Y
057 00AA00 N
058 A00AA00 N
<PAGE> PAGE 7
059 00AA00 Y
060 A00AA00 Y
060 B00AA00 Y
061 00AA00 250000
077 A000000 N
078 000000 N
028 A010100 2309
028 A020100 0
028 A030100 0
028 A040100 4714
028 B010100 372
028 B020100 0
028 B030100 0
028 B040100 2287
028 C010100 90
028 C020100 0
028 C030100 0
028 C040100 482
028 D010100 275
028 D020100 0
028 D030100 0
028 D040100 1270
028 E010100 143
028 E020100 0
028 E030100 0
028 E040100 1849
028 F010100 59
028 F020100 0
028 F030100 0
028 F040100 2006
028 G010100 3248
028 G020100 0
028 G030100 0
028 G040100 12608
028 H000100 0
034 000100 N
035 000100 0
036 B000100 0
062 A000100 N
062 B000100 0.0
062 C000100 0.0
062 D000100 0.0
062 E000100 0.0
062 F000100 0.0
062 G000100 0.0
062 H000100 0.0
062 I000100 0.0
062 J000100 0.0
062 K000100 0.0
062 L000100 0.0
062 M000100 0.0
<PAGE> PAGE 8
062 N000100 0.0
062 O000100 0.0
062 P000100 0.0
062 Q000100 0.0
062 R000100 0.0
070 A010100 Y
070 A020100 Y
070 B010100 N
070 B020100 N
070 C010100 N
070 C020100 N
070 D010100 N
070 D020100 N
070 E010100 N
070 E020100 N
070 F010100 N
070 F020100 N
070 G010100 N
070 G020100 N
070 H010100 N
070 H020100 N
070 I010100 N
070 I020100 N
070 J010100 Y
070 J020100 N
070 K010100 Y
070 K020100 N
070 L010100 Y
070 L020100 Y
070 M010100 Y
070 M020100 Y
070 N010100 N
070 N020100 N
070 O010100 Y
070 O020100 N
070 P010100 N
070 P020100 N
070 Q010100 N
070 Q020100 N
070 R010100 N
070 R020100 N
071 A000100 19103
071 B000100 26935
071 C000100 35153
071 D000100 54
072 A000100 6
072 B000100 14
072 C000100 109
072 D000100 0
072 E000100 0
072 F000100 89
<PAGE> PAGE 9
072 G000100 8
072 H000100 0
072 Y000100 29
072 Z000100 -26
072AA000100 4198
072BB000100 0
072CC010100 0
072CC020100 1217
072DD010100 0
072DD020100 0
072EE000100 0
073 A010100 0.0000
073 A020100 0.0000
073 B000100 0.0000
073 C000100 0.0000
074 N000100 33194
074 O000100 0
074 P000100 14
074 Q000100 0
074 R010100 0
074 R020100 0
074 R030100 0
074 R040100 88
074 S000100 0
074 T000100 33092
074 U010100 2253
074 U020100 12
074 V010100 14.62
074 V020100 14.60
074 W000100 0.0000
074 X000100 633
074 Y000100 0
075 A000100 0
075 B000100 35995
025 D000201 0
025 D000202 0
025 D000203 0
025 D000204 0
025 D000205 0
025 D000206 0
025 D000207 0
025 D000208 0
028 A010200 2790
028 A020200 0
028 A030200 0
028 A040200 1646
028 B010200 545
028 B020200 0
028 B030200 0
028 B040200 1279
028 C010200 901
<PAGE> PAGE 10
028 C020200 0
028 C030200 0
028 C040200 987
028 D010200 497
028 D020200 0
028 D030200 0
028 D040200 1689
028 E010200 1523
028 E020200 0
028 E030200 0
028 E040200 809
028 F010200 1682
028 F020200 0
028 F030200 0
028 F040200 153
028 G010200 7938
028 G020200 0
028 G030200 0
028 G040200 6563
028 H000200 0
034 000200 N
035 000200 0
036 B000200 0
062 A000200 N
062 B000200 0.0
062 C000200 0.0
062 D000200 0.0
062 E000200 0.0
062 F000200 0.0
062 G000200 0.0
062 H000200 0.0
062 I000200 0.0
062 J000200 0.0
062 K000200 0.0
062 L000200 0.0
062 M000200 0.0
062 N000200 0.0
062 O000200 0.0
062 P000200 0.0
062 Q000200 0.0
062 R000200 0.0
070 A010200 Y
070 A020200 N
070 B010200 N
070 B020200 N
070 C010200 N
070 C020200 N
070 D010200 N
070 D020200 N
070 E010200 N
070 E020200 N
<PAGE> PAGE 11
070 F010200 N
070 F020200 N
070 G010200 N
070 G020200 N
070 H010200 N
070 H020200 N
070 I010200 N
070 I020200 N
070 J010200 Y
070 J020200 N
070 K010200 Y
070 K020200 N
070 L010200 Y
070 L020200 Y
070 M010200 Y
070 M020200 Y
070 N010200 N
070 N020200 N
070 O010200 Y
070 O020200 N
070 P010200 N
070 P020200 N
070 Q010200 N
070 Q020200 N
070 R010200 N
070 R020200 N
071 A000200 16229
071 B000200 15637
071 C000200 45647
071 D000200 34
072 A000200 6
074 N000200 53246
074 T000200 52916
075 A000200 0
075 B000200 47371
028 A010300 14637
028 A020300 0
028 A030300 0
028 A040300 5614
028 B010300 5986
028 B020300 0
028 B030300 0
028 B040300 3848
028 C010300 3123
028 C020300 0
028 C030300 0
028 C040300 4175
028 D010300 4002
028 D020300 0
028 D030300 0
028 D040300 3992
<PAGE> PAGE 12
028 E010300 4346
028 E020300 0
028 E030300 0
028 E040300 3129
028 F010300 5298
028 F020300 0
028 F030300 0
028 F040300 2915
028 G010300 37392
028 G020300 0
028 G030300 0
028 G040300 23673
028 H000300 0
034 000300 N
035 000300 0
036 B000300 0
062 A000300 N
062 B000300 0.0
062 C000300 0.0
062 D000300 0.0
062 E000300 0.0
062 F000300 0.0
062 G000300 0.0
062 H000300 0.0
062 I000300 0.0
062 J000300 0.0
062 K000300 0.0
062 L000300 0.0
062 M000300 0.0
062 N000300 0.0
062 O000300 0.0
062 P000300 0.0
062 Q000300 0.0
062 R000300 0.0
070 A010300 Y
070 A020300 N
070 B010300 N
070 B020300 N
070 C010300 N
070 C020300 N
070 D010300 N
070 D020300 N
070 E010300 N
070 E020300 N
070 F010300 N
070 F020300 N
070 G010300 N
070 G020300 N
070 H010300 N
070 H020300 N
070 I010300 N
<PAGE> PAGE 13
070 I020300 N
070 J010300 Y
070 J020300 N
070 K010300 Y
070 K020300 N
070 L010300 Y
070 L020300 Y
070 M010300 Y
070 M020300 N
070 N010300 N
070 N020300 N
070 O010300 Y
070 O020300 N
070 P010300 N
070 P020300 N
070 Q010300 N
070 Q020300 N
070 R010300 N
070 R020300 N
071 A000300 93268
071 B000300 73485
071 C000300 157938
071 D000300 47
072 A000300 6
072 B000300 511
072 C000300 1076
072 D000300 0
072 E000300 0
072 F000300 660
072 G000300 38
072 H000300 0
072 Y000300 9
072 Z000300 730
072AA000300 15547
072BB000300 0
072CC010300 6239
072CC020300 0
072DD010300 0
072DD020300 0
072EE000300 0
073 A010300 0.0000
073 A020300 0.0000
073 B000300 0.0000
073 C000300 0.0000
074 A000300 0
074 B000300 0
074 C000300 17207
074 D000300 0
074 E000300 0
074 F000300 181919
074 G000300 0
<PAGE> PAGE 14
074 H000300 0
074 I000300 0
074 J000300 1726
074 K000300 9
074 L000300 589
074 M000300 8
074 N000300 201458
074 O000300 1300
074 P000300 119
074 Q000300 0
074 R010300 0
074 R020300 0
074 R030300 0
074 R040300 180
074 S000300 0
074 T000300 199859
074 U010300 9667
074 U020300 504
074 V010300 19.65
074 V020300 19.62
074 W000300 0.0000
074 X000300 2305
074 Y000300 0
075 A000300 0
075 B000300 177380
076 000300 0.00
028 A010400 1953
028 A020400 0
028 A030400 0
028 A040400 583
028 B010400 2681
028 B020400 0
028 B030400 0
028 B040400 685
028 C010400 413
028 C020400 0
028 C030400 0
028 C040400 783
028 D010400 501
028 D020400 0
028 D030400 0
028 D040400 300
028 E010400 1464
028 E020400 0
028 E030400 0
028 E040400 567
028 F010400 172
028 F020400 0
028 F030400 0
028 F040400 1698
028 G010400 7184
<PAGE> PAGE 15
028 G020400 0
028 G030400 0
028 G040400 4616
028 H000400 0
034 000400 N
035 000400 0
036 B000400 0
062 A000400 N
062 B000400 0.0
062 C000400 0.0
062 D000400 0.0
062 E000400 0.0
062 F000400 0.0
062 G000400 0.0
062 H000400 0.0
062 I000400 0.0
062 J000400 0.0
062 K000400 0.0
062 L000400 0.0
062 M000400 0.0
062 N000400 0.0
062 O000400 0.0
062 P000400 0.0
062 Q000400 0.0
062 R000400 0.0
071 A000400 40510
071 B000400 41658
071 C000400 90146
071 D000400 45
072 A000400 6
072 B000400 123
072 C000400 1163
072 D000400 0
072 E000400 0
072 F000400 355
072 G000400 21
072 H000400 0
072 I000400 26
072 J000400 121
072 K000400 0
072 L000400 4
072 M000400 3
072 N000400 6
072 O000400 0
072 P000400 0
072 Q000400 0
072 R000400 10
072 S000400 2
072 T000400 0
072 U000400 0
072 V000400 0
<PAGE> PAGE 16
072 W000400 5
072 X000400 553
072 Y000400 80
072 Z000400 813
072AA000400 3014
072BB000400 0
072CC010400 5194
072CC020400 0
072DD010400 0
072DD020400 0
072EE000400 0
073 A010400 0.0000
073 A020400 0.0000
073 B000400 0.0000
073 C000400 0.0000
074 A000400 1
074 B000400 6266
074 C000400 0
074 D000400 0
074 E000400 0
074 F000400 95818
074 G000400 0
074 H000400 0
074 I000400 0
074 J000400 0
074 K000400 80
074 L000400 158
074 M000400 87
074 N000400 102410
074 T000400 102251
075 A000400 0
075 B000400 95358
028 A010500 1586
028 A020500 0
028 A030500 0
028 A040500 1332
028 B010500 1131
028 B020500 0
028 B030500 0
028 B040500 705
028 C010500 760
028 C020500 0
028 C030500 0
028 C040500 159
028 D010500 324
028 D020500 0
028 D030500 0
028 D040500 251
028 E010500 910
028 E020500 0
028 E030500 0
<PAGE> PAGE 17
028 E040500 324
028 F010500 356
028 F020500 0
028 F030500 0
028 F040500 394
028 G010500 5067
028 G020500 0
028 G030500 0
028 G040500 3166
028 H000500 0
034 000500 N
035 000500 0
036 B000500 0
062 A000500 Y
062 B000500 0.0
062 C000500 0.0
062 D000500 0.0
062 E000500 0.0
062 F000500 0.0
062 G000500 0.0
062 H000500 0.0
062 I000500 0.0
062 J000500 0.0
062 K000500 0.0
062 L000500 0.0
062 M000500 0.0
062 N000500 1.8
062 O000500 0.0
062 P000500 30.9
062 Q000500 60.6
062 R000500 4.1
071 A000500 14562
071 B000500 12515
071 C000500 26401
071 D000500 47
072 A000500 6
072 I000500 24
072 J000500 37
072 K000500 0
072 L000500 2
072 M000500 3
072 N000500 10
072 O000500 0
072 P000500 0
072 Q000500 0
072 R000500 9
072 S000500 1
072 T000500 2
072 U000500 0
072 V000500 6
072 W000500 0
<PAGE> PAGE 18
072 X000500 181
074 N000500 29587
074 T000500 29429
075 A000500 0
075 B000500 27616
028 A010600 70567
028 A020600 0
028 A030600 0
028 A040600 19074
028 B010600 80787
028 B020600 0
028 B030600 0
028 B040600 8323
028 C010600 53761
028 C020600 0
028 C030600 0
028 C040600 19293
028 D010600 48706
028 D020600 10608
028 D030600 0
028 D040600 16944
028 E010600 58695
028 E020600 0
028 E030600 0
028 E040600 9630
028 F010600 75273
028 F020600 0
028 F030600 0
028 F040600 10181
028 G010600 387789
028 G020600 10608
028 G030600 0
028 G040600 83445
028 H000600 0
034 000600 N
035 000600 0
036 B000600 0
062 A000600 Y
062 B000600 0.0
062 C000600 0.0
062 D000600 3.7
062 E000600 0.0
062 F000600 0.0
062 G000600 0.0
062 H000600 0.0
062 I000600 0.0
062 J000600 0.0
062 K000600 0.0
062 L000600 0.0
062 M000600 6.0
062 N000600 2.7
<PAGE> PAGE 19
062 O000600 0.1
062 P000600 54.9
062 Q000600 26.9
062 R000600 3.7
063 A000600 0
063 B000600 19.3
064 A000600 N
064 B000600 Y
065 000600 N
071 A000600 380504
071 B000600 92411
071 C000600 676753
071 D000600 14
072 A000600 6
072 I000600 209
072 J000600 146
072 K000600 0
072 L000600 46
072 M000600 3
072 N000600 95
072 O000600 0
072 P000600 0
072 Q000600 0
072 R000600 12
072 S000600 11
072 T000600 11
072 U000600 0
072 V000600 0
072 W000600 6
072 X000600 2810
074 N000600 892096
074 T000600 884169
075 A000600 0
075 B000600 700700
028 A010700 178
028 A020700 23
028 A030700 0
028 A040700 77
028 B010700 2
028 B020700 23
028 B030700 0
028 B040700 121
028 C010700 13
028 C020700 22
028 C030700 0
028 C040700 265
028 D010700 3
028 D020700 21
028 D030700 0
028 D040700 379
028 E010700 2
<PAGE> PAGE 20
028 E020700 21
028 E030700 0
028 E040700 30
028 F010700 161
028 F020700 21
028 F030700 0
028 F040700 0
028 G010700 359
028 G020700 131
028 G030700 0
028 G040700 872
028 H000700 0
034 000700 N
035 000700 0
036 B000700 0
062 A000700 Y
062 B000700 0.0
062 C000700 0.0
062 D000700 2.9
062 E000700 0.0
062 F000700 0.0
062 G000700 0.0
062 H000700 0.0
062 I000700 0.0
062 J000700 0.0
062 K000700 0.0
062 L000700 0.0
062 M000700 2.9
062 N000700 0.0
062 O000700 94.0
062 P000700 0.0
062 Q000700 0.0
062 R000700 0.0
063 A000700 0
063 B000700 10.6
064 A000700 Y
064 B000700 N
071 A000700 1875
071 B000700 2116
071 C000700 8168
071 D000700 23
072 A000700 6
074 N000700 8513
074 T000700 8353
075 A000700 0
075 B000700 8449
028 A010800 115
028 A020800 0
028 A030800 0
028 A040800 1211
028 B010800 327
<PAGE> PAGE 21
028 B020800 0
028 B030800 0
028 B040800 73
028 C010800 -164
028 C020800 0
028 C030800 0
028 C040800 278
028 D010800 53
028 D020800 195
028 D030800 0
028 D040800 89
028 E010800 574
028 E020800 0
028 E030800 0
028 E040800 414
028 F010800 3
028 F020800 0
028 F030800 0
028 F040800 75
028 G010800 908
028 G020800 195
028 G030800 0
028 G040800 2140
028 H000800 0
034 000800 N
035 000800 0
036 B000800 0
062 A000800 Y
062 B000800 0.0
062 C000800 0.0
062 D000800 0.0
062 E000800 0.0
062 F000800 0.0
062 G000800 0.0
062 H000800 0.0
062 I000800 0.0
062 J000800 0.0
062 K000800 0.0
062 L000800 0.0
062 M000800 78.0
062 N000800 20.8
062 O000800 0.0
062 P000800 0.0
062 Q000800 0.0
062 R000800 0.0
071 A000800 7104
071 B000800 7993
071 C000800 12946
071 D000800 55
072 A000800 6
074 A000800 51
<PAGE> PAGE 22
074 B000800 0
074 C000800 0
074 D000800 13120
074 E000800 0
074 F000800 0
074 G000800 0
074 H000800 0
074 I000800 0
074 J000800 0
074 K000800 38
074 L000800 118
074 M000800 0
074 N000800 13327
074 T000800 13281
075 A000800 0
075 B000800 13059
024 000900 Y
025 A000901 LEHMAN BROTHERS HOLDINGS INC
025 B000901 13-2518466
025 C000901 D
025 D000901 626
025 A000902 SALOMON BROTHERS INC
025 B000902 13-3082694
025 C000902 D
025 D000902 453
025 A000903 SMITH BARNEY HOLDINGS INC
025 B000903 13-1912900
025 C000903 D
025 D000903 633
025 D000904 0
025 D000905 0
025 D000906 0
025 D000907 0
025 D000908 0
028 A010900 1222
028 A020900 76
028 A030900 0
028 A040900 4638
028 B010900 812
028 B020900 70
028 B030900 0
028 B040900 131
028 C010900 1486
028 C020900 78
028 C030900 0
028 C040900 1245
028 D010900 44
028 D020900 75
028 D030900 0
028 D040900 381
028 E010900 1191
<PAGE> PAGE 23
028 E020900 77
028 E030900 0
028 E040900 561
028 F010900 685
028 F020900 77
028 F030900 0
028 F040900 920
028 G010900 5440
028 G020900 453
028 G030900 0
028 G040900 7876
028 H000900 0
034 000900 N
035 000900 0
036 B000900 0
062 A000900 Y
062 B000900 0.0
062 C000900 0.0
062 D000900 0.8
062 E000900 0.0
062 F000900 0.0
062 G000900 0.0
062 H000900 0.0
062 I000900 0.0
062 J000900 0.0
062 K000900 0.0
062 L000900 0.0
062 M000900 9.4
062 N000900 9.7
062 O000900 0.0
062 P000900 71.5
062 Q000900 7.3
062 R000900 0.0
070 A010900 Y
070 A020900 Y
070 B010900 N
070 B020900 N
070 C010900 N
070 C020900 N
070 D010900 N
070 D020900 N
070 E010900 N
070 E020900 N
070 F010900 N
070 F020900 N
070 G010900 N
070 G020900 N
070 H010900 N
070 H020900 N
070 I010900 N
070 I020900 N
<PAGE> PAGE 24
070 J010900 Y
070 J020900 N
070 K010900 Y
070 K020900 N
070 L010900 Y
070 L020900 N
070 M010900 Y
070 M020900 N
070 N010900 N
070 N020900 N
070 O010900 Y
070 O020900 N
070 P010900 N
070 P020900 N
070 Q010900 N
070 Q020900 N
070 R010900 N
070 R020900 N
071 A000900 6844
071 B000900 8883
071 C000900 15703
071 D000900 44
072 A000900 6
072 I000900 22
072 J000900 27
072 K000900 0
072 L000900 2
072 M000900 3
072 N000900 5
072 O000900 0
072 P000900 0
072 Q000900 0
072 R000900 8
072 S000900 2
072 T000900 0
072 U000900 1
072 V000900 0
072 W000900 5
072 X000900 98
074 N000900 16273
074 T000900 16188
075 A000900 0
075 B000900 16021
028 A011000 1072
028 A021000 0
028 A031000 0
028 A041000 155
028 B011000 1112
028 B021000 0
028 B031000 0
028 B041000 0
<PAGE> PAGE 25
028 C011000 19
028 C021000 0
028 C031000 0
028 C041000 0
028 D011000 5
028 D021000 0
028 D031000 0
028 D041000 0
028 E011000 5
028 E021000 0
028 E031000 0
028 E041000 0
028 F011000 18
028 F021000 0
028 F031000 0
028 F041000 0
028 G011000 2231
028 G021000 0
028 G031000 0
028 G041000 155
028 H001000 0
034 001000 N
035 001000 0
036 B001000 0
062 A001000 N
062 B001000 0.0
062 C001000 0.0
062 D001000 0.0
062 E001000 0.0
062 F001000 0.0
062 G001000 0.0
062 H001000 0.0
062 I001000 0.0
062 J001000 0.0
062 K001000 0.0
062 L001000 0.0
062 M001000 0.0
062 N001000 0.0
062 O001000 0.0
062 P001000 0.0
062 Q001000 0.0
062 R001000 0.0
063 A001000 0
063 B001000 0.0
071 A001000 4556
071 B001000 2532
071 C001000 6402
071 D001000 40
072 A001000 6
072 I001000 16
072 J001000 30
<PAGE> PAGE 26
072 K001000 0
072 L001000 2
072 M001000 3
072 N001000 7
072 O001000 0
072 P001000 0
072 Q001000 0
072 R001000 9
072 S001000 1
072 T001000 0
072 U001000 3
072 V001000 0
072 W001000 3
072 X001000 102
072 Y001000 67
072 Z001000 140
072AA001000 83
072BB001000 0
072CC011000 138
072CC021000 0
072DD011000 0
072DD021000 0
072EE001000 0
073 A011000 0.0000
073 A021000 0.0000
073 B001000 0.0000
073 C001000 0.0000
074 A001000 0
074 B001000 258
074 C001000 0
074 D001000 2652
074 E001000 212
074 F001000 4410
074 G001000 0
074 H001000 0
074 I001000 0
074 J001000 0
074 K001000 67
074 L001000 79
074 M001000 7
074 N001000 7685
074 T001000 7627
075 A001000 0
075 B001000 6986
028 A011100 749
028 A021100 0
028 A031100 0
028 A041100 84
028 B011100 1701
028 B021100 0
028 B031100 0
<PAGE> PAGE 27
028 B041100 43
028 C011100 721
028 C021100 0
028 C031100 0
028 C041100 240
028 D011100 191
028 D021100 82
028 D031100 0
028 D041100 292
028 E011100 125
028 E021100 0
028 E031100 0
028 E041100 28
028 F011100 317
028 F021100 0
028 F031100 0
028 F041100 10
028 G011100 3804
028 G021100 82
028 G031100 0
028 G041100 697
028 H001100 0
034 001100 Y
035 001100 9
036 A001100 N
036 B001100 0
062 A001100 Y
062 B001100 0.0
062 C001100 0.0
062 D001100 2.9
062 E001100 0.0
062 F001100 0.0
062 G001100 0.0
062 H001100 0.0
062 I001100 0.0
062 J001100 0.0
062 K001100 0.0
062 L001100 0.0
062 M001100 0.0
062 N001100 0.0
062 O001100 0.0
062 P001100 58.0
062 Q001100 27.1
062 R001100 10.6
063 A001100 0
063 B001100 13.9
064 A001100 N
064 B001100 Y
065 001100 N
066 A001100 N
067 001100 N
<PAGE> PAGE 28
068 A001100 N
068 B001100 N
069 001100 N
070 A011100 Y
070 A021100 Y
070 B011100 N
070 B021100 N
070 C011100 Y
070 C021100 N
070 D011100 N
070 D021100 N
070 E011100 N
070 E021100 N
070 F011100 N
070 F021100 N
070 G011100 N
070 G021100 N
070 H011100 N
070 H021100 N
070 I011100 N
070 I021100 N
070 J011100 Y
070 J021100 N
070 K011100 N
070 K021100 N
070 L011100 Y
070 L021100 Y
070 M011100 Y
070 M021100 N
070 N011100 N
070 N021100 N
070 O011100 N
070 O021100 N
070 P011100 N
070 P021100 N
070 Q011100 N
070 Q021100 N
070 R011100 N
070 R021100 N
071 A001100 4335
071 B001100 1265
071 C001100 3688
071 D001100 34
072 A001100 6
072 B001100 181
072 C001100 17
072 D001100 0
072 E001100 0
072 F001100 12
072 G001100 1
072 H001100 0
<PAGE> PAGE 29
072 I001100 20
072 J001100 29
072 K001100 0
072 L001100 2
072 M001100 3
072 N001100 6
072 O001100 0
072 P001100 0
072 Q001100 0
072 R001100 9
072 S001100 1
072 T001100 1
072 U001100 9
072 V001100 0
072 W001100 6
072 X001100 99
074 N001100 5404
074 T001100 5293
075 A001100 0
075 B001100 4057
028 A011200 1789
028 A021200 0
028 A031200 0
028 A041200 2
028 B011200 153
028 B021200 0
028 B031200 0
028 B041200 4
028 C011200 585
028 C021200 0
028 C031200 0
028 C041200 6
028 D011200 224
028 D021200 0
028 D031200 0
028 D041200 45
028 E011200 314
028 E021200 0
028 E031200 0
028 E041200 5
028 F011200 132
028 F021200 0
028 F031200 0
028 F041200 6
028 G011200 3197
028 G021200 0
028 G031200 0
028 G041200 68
028 H001200 0
034 001200 N
035 001200 0
<PAGE> PAGE 30
036 B001200 0
062 A001200 N
062 B001200 0.0
062 C001200 0.0
062 D001200 0.0
062 E001200 0.0
062 F001200 0.0
062 G001200 0.0
062 H001200 0.0
062 I001200 0.0
062 J001200 0.0
062 K001200 0.0
062 L001200 0.0
062 M001200 0.0
062 N001200 0.0
062 O001200 0.0
062 P001200 0.0
062 Q001200 0.0
062 R001200 0.0
071 A001200 5444
071 B001200 2431
071 C001200 1894
071 D001200 128
072 A001200 6
072 B001200 3
072 C001200 2
072 D001200 0
072 E001200 0
072 F001200 8
072 G001200 1
072 H001200 0
072 I001200 19
072 J001200 33
072 K001200 0
072 L001200 2
072 M001200 3
072 N001200 3
072 O001200 0
072 P001200 0
072 Q001200 0
072 R001200 5
072 S001200 1
072 T001200 0
072 U001200 0
072 V001200 0
072 W001200 11
072 X001200 86
074 N001200 3509
074 T001200 3319
075 A001200 0
075 B001200 2221
<PAGE> PAGE 31
034 001300 N
035 001300 0
036 B001300 0
062 A001300 Y
062 B001300 0.0
062 C001300 0.0
062 D001300 0.0
062 E001300 0.0
062 F001300 0.0
062 G001300 0.0
062 H001300 0.0
062 I001300 0.0
062 J001300 0.0
062 K001300 0.0
062 L001300 0.0
062 M001300 0.0
062 N001300 1.7
062 O001300 0.0
062 P001300 59.9
062 Q001300 27.6
062 R001300 4.9
063 A001300 0
063 B001300 19.9
064 A001300 N
064 B001300 N
070 A011300 Y
070 A021300 N
070 B011300 N
070 B021300 N
070 C011300 Y
070 C021300 N
070 D011300 N
070 D021300 N
070 E011300 N
070 E021300 N
070 F011300 N
070 F021300 N
070 G011300 N
070 G021300 N
070 H011300 N
070 H021300 N
070 I011300 N
070 I021300 N
070 J011300 Y
070 J021300 N
070 K011300 Y
070 K021300 N
070 L011300 Y
070 L021300 Y
070 M011300 Y
070 M021300 Y
<PAGE> PAGE 32
070 N011300 Y
070 N021300 N
070 O011300 Y
070 O021300 N
070 P011300 N
070 P021300 N
070 Q011300 N
070 Q021300 N
070 R011300 N
070 R021300 N
071 A001300 2502
071 B001300 1159
071 C001300 1427
071 D001300 81
072 A001300 6
072 B001300 60
072 C001300 1
072 D001300 0
072 E001300 0
072 F001300 3
072 G001300 0
072 H001300 0
074 A001300 8
074 B001300 0
074 C001300 0
074 D001300 1769
074 E001300 96
074 F001300 0
074 G001300 0
074 H001300 0
074 I001300 0
074 J001300 23
074 K001300 71
074 L001300 50
074 M001300 14
074 N001300 2031
074 O001300 0
074 P001300 1
074 Q001300 0
074 R011300 0
074 R021300 0
074 R031300 0
074 R041300 49
074 S001300 0
074 T001300 1981
074 U011300 164
074 U021300 25
074 V011300 10.46
074 V021300 10.45
074 W001300 0.0000
074 X001300 30
<PAGE> PAGE 33
074 Y001300 0
075 A001300 0
075 B001300 1674
076 001300 0.00
024 001400 Y
025 A001401 BEAR STEARNS COMPANY INC
025 B001401 13-3299429
025 C001401 D
025 D001401 58
025 A001402 LEHMAN BROTHERS HOLDINGS INC
025 B001402 13-2518466
025 C001402 D
025 D001402 198
025 A001403 SALOMON BROTHERS INC
025 B001403 13-3082694
025 C001403 D
025 D001403 222
025 D001404 0
025 D001405 0
025 D001406 0
025 D001407 0
025 D001408 0
028 A011400 1462
028 A021400 0
028 A031400 0
028 A041400 5
028 B011400 4
028 B021400 0
028 B031400 0
028 B041400 0
028 C011400 64
028 C021400 0
028 C031400 0
028 C041400 0
028 D011400 2
028 D021400 20
028 D031400 0
028 D041400 0
028 E011400 3202
028 E021400 0
028 E031400 0
028 E041400 0
028 F011400 0
028 F021400 0
028 F031400 0
028 F041400 0
028 G011400 4734
028 G021400 20
028 G031400 0
028 G041400 5
028 H001400 0
<PAGE> PAGE 34
034 001400 N
035 001400 0
036 B001400 0
062 A001400 Y
062 B001400 0.0
062 C001400 0.0
062 D001400 0.0
062 E001400 0.0
062 F001400 0.0
062 G001400 0.0
062 H001400 0.0
062 I001400 0.0
062 J001400 0.0
062 K001400 0.0
062 L001400 0.0
062 M001400 6.1
062 N001400 13.6
062 O001400 0.0
062 P001400 58.2
062 Q001400 18.9
062 R001400 0.0
063 A001400 0
063 B001400 5.0
064 A001400 N
064 B001400 N
071 A001400 6835
071 B001400 2182
071 C001400 2217
071 D001400 98
072 A001400 6
072 B001400 79
072 C001400 0
072 D001400 0
072 E001400 0
072 F001400 5
072 G001400 1
072 H001400 0
072 I001400 16
072 J001400 21
072 K001400 0
072 L001400 2
072 M001400 3
072 N001400 3
072 O001400 0
072 P001400 0
072 Q001400 0
072 R001400 5
072 S001400 1
072 T001400 0
072 U001400 0
072 V001400 0
<PAGE> PAGE 35
072 W001400 6
072 X001400 63
072 Y001400 57
072 Z001400 73
072AA001400 5
072BB001400 0
072CC011400 32
072CC021400 0
072DD011400 21
072DD021400 0
072EE001400 0
073 A011400 0.1400
073 A021400 0.1400
073 B001400 0.0000
073 C001400 0.0000
074 N001400 4891
074 T001400 4837
075 A001400 0
075 B001400 2432
025 D001501 0
025 D001502 0
025 D001503 0
025 D001504 0
025 D001505 0
025 D001506 0
025 D001507 0
025 D001508 0
028 A011500 550
028 A021500 0
028 A031500 0
028 A041500 0
028 B011500 11
028 B021500 0
028 B031500 0
028 B041500 0
028 C011500 21
028 C021500 0
028 C031500 0
028 C041500 0
028 D011500 27
028 D021500 0
028 D031500 0
028 D041500 3
028 E011500 8
028 E021500 0
028 E031500 0
028 E041500 0
028 F011500 255
028 F021500 0
028 F031500 0
028 F041500 4
<PAGE> PAGE 36
028 G011500 872
028 G021500 0
028 G031500 0
028 G041500 7
028 H001500 0
034 001500 N
035 001500 0
036 B001500 0
062 A001500 N
062 B001500 0.0
062 C001500 0.0
062 D001500 0.0
062 E001500 0.0
062 F001500 0.0
062 G001500 0.0
062 H001500 0.0
062 I001500 0.0
062 J001500 0.0
062 K001500 0.0
062 L001500 0.0
062 M001500 0.0
062 N001500 0.0
062 O001500 0.0
062 P001500 0.0
062 Q001500 0.0
062 R001500 0.0
066 A001500 Y
066 B001500 N
066 C001500 Y
066 D001500 N
066 E001500 N
066 F001500 N
066 G001500 N
067 001500 N
068 A001500 N
068 B001500 N
069 001500 N
071 A001500 957
071 B001500 131
071 C001500 549
071 D001500 24
072 A001500 6
074 N001500 1018
074 T001500 972
075 A001500 0
075 B001500 650
028 A011600 1560
028 A021600 0
028 A031600 0
028 A041600 14
028 B011600 96
<PAGE> PAGE 37
028 B021600 0
028 B031600 0
028 B041600 0
028 C011600 154
028 C021600 0
028 C031600 0
028 C041600 0
028 D011600 57
028 D021600 0
028 D031600 0
028 D041600 0
028 E011600 318
028 E021600 0
028 E031600 0
028 E041600 0
028 F011600 36
028 F021600 0
028 F031600 0
028 F041600 0
028 G011600 2221
028 G021600 0
028 G031600 0
028 G041600 14
028 H001600 0
034 001600 N
035 001600 0
036 B001600 0
062 A001600 N
062 B001600 0.0
062 C001600 0.0
062 D001600 0.0
062 E001600 0.0
062 F001600 0.0
062 G001600 0.0
062 H001600 0.0
062 I001600 0.0
062 J001600 0.0
062 K001600 0.0
062 L001600 0.0
062 M001600 0.0
062 N001600 0.0
062 O001600 0.0
062 P001600 0.0
062 Q001600 0.0
062 R001600 0.0
066 A001600 Y
066 B001600 N
066 C001600 Y
066 D001600 N
066 E001600 N
066 F001600 N
<PAGE> PAGE 38
066 G001600 N
067 001600 N
068 A001600 N
068 B001600 N
069 001600 N
071 A001600 2546
071 B001600 572
071 C001600 1475
071 D001600 39
072 A001600 6
072 B001600 5
072 C001600 13
072 D001600 0
072 E001600 0
072 F001600 7
072 G001600 0
072 H001600 0
074 N001600 2532
074 T001600 2456
075 A001600 0
075 B001600 1811
028 A011700 1162
028 A021700 0
028 A031700 0
028 A041700 0
028 B011700 67
028 B021700 0
028 B031700 0
028 B041700 0
028 C011700 48
028 C021700 0
028 C031700 0
028 C041700 0
028 D011700 9
028 D021700 0
028 D031700 0
028 D041700 17
028 E011700 300
028 E021700 0
028 E031700 0
028 E041700 6
028 F011700 7
028 F021700 0
028 F031700 0
028 F041700 0
028 G011700 1593
028 G021700 0
028 G031700 0
028 G041700 23
028 H001700 0
034 001700 N
<PAGE> PAGE 39
035 001700 0
036 B001700 0
062 A001700 N
062 B001700 0.0
062 C001700 0.0
062 D001700 0.0
062 E001700 0.0
062 F001700 0.0
062 G001700 0.0
062 H001700 0.0
062 I001700 0.0
062 J001700 0.0
062 K001700 0.0
062 L001700 0.0
062 M001700 0.0
062 N001700 0.0
062 O001700 0.0
062 P001700 0.0
062 Q001700 0.0
062 R001700 0.0
066 A001700 Y
066 B001700 N
066 C001700 Y
066 D001700 N
066 E001700 N
066 F001700 N
066 G001700 N
067 001700 N
068 A001700 N
068 B001700 N
069 001700 N
070 A011700 Y
070 A021700 N
070 B011700 Y
070 B021700 N
070 C011700 N
070 C021700 N
070 D011700 Y
070 D021700 N
070 E011700 N
070 E021700 N
070 F011700 Y
070 F021700 N
070 G011700 Y
070 G021700 N
070 H011700 N
070 H021700 N
070 I011700 N
070 I021700 N
070 J011700 N
070 J021700 N
<PAGE> PAGE 40
070 K011700 Y
070 K021700 N
070 L011700 Y
070 L021700 N
070 M011700 Y
070 M021700 N
070 N011700 Y
070 N021700 N
070 O011700 Y
070 O021700 N
070 P011700 N
070 P021700 N
070 Q011700 N
070 Q021700 N
070 R011700 N
070 R021700 N
071 A001700 2520
071 B001700 1079
071 C001700 1043
071 D001700 103
072 A001700 6
072 B001700 2
072 C001700 3
072 D001700 0
072 E001700 0
072 F001700 5
072 G001700 0
072 H001700 0
074 N001700 1703
074 T001700 1654
075 A001700 0
075 B001700 1288
SIGNATURE VENETTA PHILLIPS
TITLE REPORTING ADMIN
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 041
<NAME> LOOMIS SAYLES INTERNATIONAL EQUITY FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 86792447
<INVESTMENTS-AT-VALUE> 102084299
<RECEIVABLES> 157573
<ASSETS-OTHER> 168223
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 102410095
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 159048
<TOTAL-LIABILITIES> 159048
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 81781634
<SHARES-COMMON-STOCK> 7071060
<SHARES-COMMON-PRIOR> 6890021
<ACCUMULATED-NII-CURRENT> 838274
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 4341648
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 15289491
<NET-ASSETS> 102251047
<DIVIDEND-INCOME> 1162855
<INTEREST-INCOME> 122999
<OTHER-INCOME> 0
<EXPENSES-NET> (473024)
<NET-INVESTMENT-INCOME> 812830
<REALIZED-GAINS-CURRENT> 3014687
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 5193578
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 516638
<NUMBER-OF-SHARES-REDEEMED> (335599)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 11588612
<ACCUMULATED-NII-PRIOR> 25444
<ACCUMULATED-GAINS-PRIOR> 1326961
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 354652
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 552916
<AVERAGE-NET-ASSETS> 95232608
<PER-SHARE-NAV-BEGIN> 13.16
<PER-SHARE-NII> 0.11
<PER-SHARE-GAIN-APPREC> 1.15
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 14.42
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY L.P.
<SERIES>
<NUMBER> 042
<NAME> LOOMIS SAYLES INTERNATIONAL EQUITY FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 86792447
<INVESTMENTS-AT-VALUE> 102084299
<RECEIVABLES> 157573
<ASSETS-OTHER> 168223
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 102410095
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 159048
<TOTAL-LIABILITIES> 159048
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 81781634
<SHARES-COMMON-STOCK> 18683
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 838274
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 4341648
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 15289491
<NET-ASSETS> 102251047
<DIVIDEND-INCOME> 1162855
<INTEREST-INCOME> 122999
<OTHER-INCOME> 0
<EXPENSES-NET> (473024)
<NET-INVESTMENT-INCOME> 812830
<REALIZED-GAINS-CURRENT> 3014687
<APPREC-INCREASE-CURRENT> 5193578
<NET-CHANGE-FROM-OPS> 9021095
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 20965
<NUMBER-OF-SHARES-REDEEMED> (2282)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 11588612
<ACCUMULATED-NII-PRIOR> 25444
<ACCUMULATED-GAINS-PRIOR> 1326961
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 354652
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 552916
<AVERAGE-NET-ASSETS> 125032
<PER-SHARE-NAV-BEGIN> 13.16
<PER-SHARE-NII> 0.06
<PER-SHARE-GAIN-APPREC> 1.18
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 14.40
<EXPENSE-RATIO> 1.25
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874964
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 051
<NAME> LOOMIS SAYLES GLOBAL BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 27849024
<INVESTMENTS-AT-VALUE> 28658775
<RECEIVABLES> 865304
<ASSETS-OTHER> 63235
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 29587314
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 158063
<TOTAL-LIABILITIES> 158063
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 28166499
<SHARES-COMMON-STOCK> 2077176
<SHARES-COMMON-PRIOR> 2147126
<ACCUMULATED-NII-CURRENT> 758656
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (355448)
<ACCUM-APPREC-OR-DEPREC> 859544
<NET-ASSETS> 29429251
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 918880
<OTHER-INCOME> 0
<EXPENSES-NET> (125274)
<NET-INVESTMENT-INCOME> 793606
<REALIZED-GAINS-CURRENT> 315211
<APPREC-INCREASE-CURRENT> (94230)
<NET-CHANGE-FROM-OPS> 1014587
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 160423
<NUMBER-OF-SHARES-REDEEMED> (230373)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2916379
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> (34950)
<OVERDIST-NET-GAINS-PRIOR> (670657)
<GROSS-ADVISORY-FEES> 82165
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 180850
<AVERAGE-NET-ASSETS> 25981580
<PER-SHARE-NAV-BEGIN> 12.35
<PER-SHARE-NII> 0.36
<PER-SHARE-GAIN-APPREC> 0.08
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 12.79
<EXPENSE-RATIO> 0.90
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874964
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 052
<NAME> LOOMIS SAYLES GLOBAL BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 27849024
<INVESTMENTS-AT-VALUE> 28658775
<RECEIVABLES> 865304
<ASSETS-OTHER> 63235
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 29587314
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 158063
<TOTAL-LIABILITIES> 158063
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 28166499
<SHARES-COMMON-STOCK> 223905
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 758656
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (355448)
<ACCUM-APPREC-OR-DEPREC> 859544
<NET-ASSETS> 29429251
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 918880
<OTHER-INCOME> 0
<EXPENSES-NET> (125274)
<NET-INVESTMENT-INCOME> 793606
<REALIZED-GAINS-CURRENT> 315211
<APPREC-INCREASE-CURRENT> (94230)
<NET-CHANGE-FROM-OPS> 1014587
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 249980
<NUMBER-OF-SHARES-REDEEMED> (26075)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2916379
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> (34950)
<OVERDIST-NET-GAINS-PRIOR> (670657)
<GROSS-ADVISORY-FEES> 82165
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 180850
<AVERAGE-NET-ASSETS> 1634021
<PER-SHARE-NAV-BEGIN> 12.35
<PER-SHARE-NII> 0.20
<PER-SHARE-GAIN-APPREC> 0.23
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 12.78
<EXPENSE-RATIO> 1.15
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 011
<NAME> LOOMIS SAYLES GROWTH FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 27517631
<INVESTMENTS-AT-VALUE> 33127290
<RECEIVABLES> 31829
<ASSETS-OTHER> 35260
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 33194379
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 102614
<TOTAL-LIABILITIES> 102614
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 22189791
<SHARES-COMMON-STOCK> 2252726
<SHARES-COMMON-PRIOR> 2938173
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (14294)
<ACCUMULATED-NET-GAINS> 5306609
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 5609659
<NET-ASSETS> 33091765
<DIVIDEND-INCOME> 109068
<INTEREST-INCOME> 14430
<OTHER-INCOME> 0
<EXPENSES-NET> (149515)
<NET-INVESTMENT-INCOME> (26017)
<REALIZED-GAINS-CURRENT> 4197314
<APPREC-INCREASE-CURRENT> (1216579)
<NET-CHANGE-FROM-OPS> 2954718
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 162099
<NUMBER-OF-SHARES-REDEEMED> (847546)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> (6405146)
<ACCUMULATED-NII-PRIOR> 11723
<ACCUMULATED-GAINS-PRIOR> 1109295
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 89247
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 0
<AVERAGE-NET-ASSETS> 35678712
<PER-SHARE-NAV-BEGIN> 13.44
<PER-SHARE-NII> (0.01)
<PER-SHARE-GAIN-APPREC> 1.19
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 14.62
<EXPENSE-RATIO> 0.85
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 012
<NAME> LOOMIS SAYLES GROWTH FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 27517631
<INVESTMENTS-AT-VALUE> 33127290
<RECEIVABLES> 31829
<ASSETS-OTHER> 35260
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 33194379
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 102614
<TOTAL-LIABILITIES> 102614
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 22189791
<SHARES-COMMON-STOCK> 11516
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (14294)
<ACCUMULATED-NET-GAINS> 5306609
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 5609659
<NET-ASSETS> 33091765
<DIVIDEND-INCOME> 109068
<INTEREST-INCOME> 14430
<OTHER-INCOME> 0
<EXPENSES-NET> (149515)
<NET-INVESTMENT-INCOME> (26017)
<REALIZED-GAINS-CURRENT> 4197314
<APPREC-INCREASE-CURRENT> (1216579)
<NET-CHANGE-FROM-OPS> 2954718
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 69214
<NUMBER-OF-SHARES-REDEEMED> (57698)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> (6405146)
<ACCUMULATED-NII-PRIOR> 11723
<ACCUMULATED-GAINS-PRIOR> 1109295
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 89247
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 0
<AVERAGE-NET-ASSETS> 316535
<PER-SHARE-NAV-BEGIN> 13.44
<PER-SHARE-NII> (0.03)
<PER-SHARE-GAIN-APPREC> 1.19
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 14.60
<EXPENSE-RATIO> 1.10
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 021
<NAME> LOOMIS SAYLES CORE VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 40774730
<INVESTMENTS-AT-VALUE> 53105819
<RECEIVABLES> 119393
<ASSETS-OTHER> 20520
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 53245732
<PAYABLE-FOR-SECURITIES> 229807
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 100158
<TOTAL-LIABILITIES> 329965
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 35506711
<SHARES-COMMON-STOCK> 2849946
<SHARES-COMMON-PRIOR> 2801661
<ACCUMULATED-NII-CURRENT> 29546
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 4798421
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 12331089
<NET-ASSETS> 52915767
<DIVIDEND-INCOME> 425700
<INTEREST-INCOME> 35717
<OTHER-INCOME> 0
<EXPENSES-NET> (199740)
<NET-INVESTMENT-INCOME> 261677
<REALIZED-GAINS-CURRENT> 3820588
<APPREC-INCREASE-CURRENT> 3743153
<NET-CHANGE-FROM-OPS> 7825418
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 416813
<NUMBER-OF-SHARES-REDEEMED> (368528)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 9200312
<ACCUMULATED-NII-PRIOR> 17869
<ACCUMULATED-GAINS-PRIOR> 977833
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 117454
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 0
<AVERAGE-NET-ASSETS> 47195119
<PER-SHARE-NAV-BEGIN> 15.60
<PER-SHARE-NII> 0.09
<PER-SHARE-GAIN-APPREC> 2.70
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 18.39
<EXPENSE-RATIO> 0.85
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 022
<NAME> LOOMIS SAYLES CORE VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 40774730
<INVESTMENTS-AT-VALUE> 53105819
<RECEIVABLES> 119393
<ASSETS-OTHER> 20520
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 53245732
<PAYABLE-FOR-SECURITIES> 229807
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 100158
<TOTAL-LIABILITIES> 329965
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 35506711
<SHARES-COMMON-STOCK> 27948
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 279546
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 4798421
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 12331089
<NET-ASSETS> 52915767
<DIVIDEND-INCOME> 425700
<INTEREST-INCOME> 35717
<OTHER-INCOME> 0
<EXPENSES-NET> (199740)
<NET-INVESTMENT-INCOME> 261677
<REALIZED-GAINS-CURRENT> 3820588
<APPREC-INCREASE-CURRENT> 3743153
<NET-CHANGE-FROM-OPS> 7825418
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 58694
<NUMBER-OF-SHARES-REDEEMED> (30746)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 9200312
<ACCUMULATED-NII-PRIOR> 17869
<ACCUMULATED-GAINS-PRIOR> 977833
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 117454
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 0
<AVERAGE-NET-ASSETS> 175705
<PER-SHARE-NAV-BEGIN> 15.60
<PER-SHARE-NII> 0.02
<PER-SHARE-GAIN-APPREC> 2.74
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 18.36
<EXPENSE-RATIO> 1.10
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS,SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 031
<NAME> LOOMIS SAYLES SMALL CAP VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 170436271
<INVESTMENTS-AT-VALUE> 199126242
<RECEIVABLES> 2315256
<ASSETS-OTHER> 16201
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 201457699
<PAYABLE-FOR-SECURITIES> 1299828
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 298471
<TOTAL-LIABILITIES> 1598299
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 152747661
<SHARES-COMMON-STOCK> 9666539
<SHARES-COMMON-PRIOR> 9406474
<ACCUMULATED-NII-CURRENT> 798172
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 17623596
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 28689971
<NET-ASSETS> 199850036
<DIVIDEND-INCOME> 1076487
<INTEREST-INCOME> 511062
<OTHER-INCOME> 0
<EXPENSES-NET> (856851)
<NET-INVESTMENT-INCOME> 730698
<REALIZED-GAINS-CURRENT> 15546648
<APPREC-INCREASE-CURRENT> 6238970
<NET-CHANGE-FROM-OPS> 22516316
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1524774
<NUMBER-OF-SHARES-REDEEMED> (1264710)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 36234532
<ACCUMULATED-NII-PRIOR> 67474
<ACCUMULATED-GAINS-PRIOR> 2076948
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 659706
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 866215
<AVERAGE-NET-ASSETS> 171809485
<PER-SHARE-NAV-BEGIN> 17.39
<PER-SHARE-NII> 0.07
<PER-SHARE-GAIN-APPREC> 2.19
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 19.65
<EXPENSE-RATIO> 0.97
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 032
<NAME> LOOMIS SAYLES SMALL CAP VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 170436271
<INVESTMENTS-AT-VALUE> 199126242
<RECEIVABLES> 2315256
<ASSETS-OTHER> 16201
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 201457699
<PAYABLE-FOR-SECURITIES> 1299828
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 298471
<TOTAL-LIABILITIES> 1598299
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 152747661
<SHARES-COMMON-STOCK> 504343
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 798172
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 17623596
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 28689971
<NET-ASSETS> 199850036
<DIVIDEND-INCOME> 1076487
<INTEREST-INCOME> 511062
<OTHER-INCOME> 0
<EXPENSES-NET> (856851)
<NET-INVESTMENT-INCOME> 730698
<REALIZED-GAINS-CURRENT> 15546648
<APPREC-INCREASE-CURRENT> 6238970
<NET-CHANGE-FROM-OPS> 22516316
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 579565
<NUMBER-OF-SHARES-REDEEMED> (75222)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 36234532
<ACCUMULATED-NII-PRIOR> 67474
<ACCUMULATED-GAINS-PRIOR> 2076948
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 659706
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 866215
<AVERAGE-NET-ASSETS> 5570081
<PER-SHARE-NAV-BEGIN> 17.39
<PER-SHARE-NII> 0.03
<PER-SHARE-GAIN-APPREC> 2.20
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 19.62
<EXPENSE-RATIO> 1.25
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874964
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 061
<NAME> LOOMIS SAYLES BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 837887322
<INVESTMENTS-AT-VALUE> 866728636
<RECEIVABLES> 25163902
<ASSETS-OTHER> 203143
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 892095681
<PAYABLE-FOR-SECURITIES> 6722512
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1203946
<TOTAL-LIABILITIES> 7926458
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 835834329
<SHARES-COMMON-STOCK> 67620961
<SHARES-COMMON-PRIOR> 43707558
<ACCUMULATED-NII-CURRENT> 13998161
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 5501584
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 28835149
<NET-ASSETS> 884169223
<DIVIDEND-INCOME> 1018788
<INTEREST-INCOME> 28032580
<OTHER-INCOME> 0
<EXPENSES-NET> (2617379)
<NET-INVESTMENT-INCOME> 26433989
<REALIZED-GAINS-CURRENT> 4539781
<APPREC-INCREASE-CURRENT> 9973177
<NET-CHANGE-FROM-OPS> 40946947
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (12779633)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 29645056
<NUMBER-OF-SHARES-REDEEMED> (6598371)
<SHARES-REINVESTED> 866718
<NET-CHANGE-IN-ASSETS> 342925410
<ACCUMULATED-NII-PRIOR> 537972
<ACCUMULATED-GAINS-PRIOR> 961804
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2084083
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 2810225
<AVERAGE-NET-ASSETS> 691556636
<PER-SHARE-NAV-BEGIN> 12.38
<PER-SHARE-NII> 0.42
<PER-SHARE-GAIN-APPREC> 0.26
<PER-SHARE-DIVIDEND> (0.23)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 12.83
<EXPENSE-RATIO> 0.75
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 062
<NAME> LOOMIS SAYLES BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 837887322
<INVESTMENTS-AT-VALUE> 866728636
<RECEIVABLES> 25163902
<ASSETS-OTHER> 203143
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 892095681
<PAYABLE-FOR-SECURITIES> 6722512
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1203946
<TOTAL-LIABILITIES> 7926458
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 835834329
<SHARES-COMMON-STOCK> 1317748
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 13998161
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 5501584
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 28835149
<NET-ASSETS> 884169223
<DIVIDEND-INCOME> 1018788
<INTEREST-INCOME> 28032580
<OTHER-INCOME> 0
<EXPENSES-NET> (2617379)
<NET-INVESTMENT-INCOME> 26433989
<REALIZED-GAINS-CURRENT> 4539781
<APPREC-INCREASE-CURRENT> 9973177
<NET-CHANGE-FROM-OPS> 40946947
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (194168)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1436517
<NUMBER-OF-SHARES-REDEEMED> (131645)
<SHARES-REINVESTED> 12876
<NET-CHANGE-IN-ASSETS> 342925410
<ACCUMULATED-NII-PRIOR> 537972
<ACCUMULATED-GAINS-PRIOR> 961804
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2084083
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 2810225
<AVERAGE-NET-ASSETS> 9143459
<PER-SHARE-NAV-BEGIN> 12.38
<PER-SHARE-NII> 0.33
<PER-SHARE-GAIN-APPREC> 0.33
<PER-SHARE-DIVIDEND> (0.22)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 12.82
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 071
<NAME> LOOMIS SAYLES MUNICIPAL BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 8074606
<INVESTMENTS-AT-VALUE> 8335122
<RECEIVABLES> 134200
<ASSETS-OTHER> 43931
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 8513253
<PAYABLE-FOR-SECURITIES> 111121
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 48876
<TOTAL-LIABILITIES> 159997
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 8049227
<SHARES-COMMON-STOCK> 736256
<SHARES-COMMON-PRIOR> 770833
<ACCUMULATED-NII-CURRENT> 3777
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 39736
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 260516
<NET-ASSETS> 8353256
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 235668
<OTHER-INCOME> 0
<EXPENSES-NET> (25138)
<NET-INVESTMENT-INCOME> 210530
<REALIZED-GAINS-CURRENT> 17151
<APPREC-INCREASE-CURRENT> 16684
<NET-CHANGE-FROM-OPS> 244365
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (210530)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 31782
<NUMBER-OF-SHARES-REDEEMED> (78069)
<SHARES-REINVESTED> 11710
<NET-CHANGE-IN-ASSETS> (347892)
<ACCUMULATED-NII-PRIOR> 3777
<ACCUMULATED-GAINS-PRIOR> 22585
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 16759
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 68927
<AVERAGE-NET-ASSETS> 8448620
<PER-SHARE-NAV-BEGIN> 11.29
<PER-SHARE-NII> 0.28
<PER-SHARE-GAIN-APPREC> 0.06
<PER-SHARE-DIVIDEND> (0.28)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 11.35
<EXPENSE-RATIO> 0.60
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES> 0000872649
<NUMBER> 081
<NAME> LOOMIS SAYLES US GOVERNMENT SECURITIES FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 13061345
<INVESTMENTS-AT-VALUE> 13119621
<RECEIVABLES> 118139
<ASSETS-OTHER> 89707
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 13327467
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 46701
<TOTAL-LIABILITIES> 46701
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 14256452
<SHARES-COMMON-STOCK> 1304084
<SHARES-COMMON-PRIOR> 1407580
<ACCUMULATED-NII-CURRENT> 216553
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (1250506)
<ACCUM-APPREC-OR-DEPREC> 58267
<NET-ASSETS> 13280766
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 464948
<OTHER-INCOME> 0
<EXPENSES-NET> (38854)
<NET-INVESTMENT-INCOME> 426094
<REALIZED-GAINS-CURRENT> 43635
<APPREC-INCREASE-CURRENT> (139961)
<NET-CHANGE-FROM-OPS> 329768
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (204599)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 91000
<NUMBER-OF-SHARES-REDEEMED> (214541)
<SHARES-REINVESTED> 20045
<NET-CHANGE-IN-ASSETS> (911351)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> (4942)
<OVERDIST-NET-GAINS-PRIOR> (1294141)
<GROSS-ADVISORY-FEES> 25904
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 0
<AVERAGE-NET-ASSETS> 13058788
<PER-SHARE-NAV-BEGIN> 10.08
<PER-SHARE-NII> 0.33
<PER-SHARE-GAIN-APPREC> (0.07)
<PER-SHARE-DIVIDEND> (0.16)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.18
<EXPENSE-RATIO> 0.60
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 091
<NAME> LOOMIS SAYLES SHORT-TERM BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 15904799
<INVESTMENTS-AT-VALUE> 15973824
<RECEIVABLES> 232275
<ASSETS-OTHER> 67187
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 16273286
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 85355
<TOTAL-LIABILITIES> 85355
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 16584821
<SHARES-COMMON-STOCK> 1655051
<SHARES-COMMON-PRIOR> 1879790
<ACCUMULATED-NII-CURRENT> 10736
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (476651)
<ACCUM-APPREC-OR-DEPREC> 69025
<NET-ASSETS> 16187931
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 545696
<OTHER-INCOME> 0
<EXPENSES-NET> (39909)
<NET-INVESTMENT-INCOME> 505787
<REALIZED-GAINS-CURRENT> (52124)
<APPREC-INCREASE-CURRENT> (5580)
<NET-CHANGE-FROM-OPS> 448083
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (501239)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 532505
<NUMBER-OF-SHARES-REDEEMED> (803736)
<SHARES-REINVESTED> 46492
<NET-CHANGE-IN-ASSETS> (2040736)
<ACCUMULATED-NII-PRIOR> 10736
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> (424525)
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 19862
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 98494
<AVERAGE-NET-ASSETS> 15869505
<PER-SHARE-NAV-BEGIN> 9.70
<PER-SHARE-NII> 0.31
<PER-SHARE-GAIN-APPREC> (0.03)
<PER-SHARE-DIVIDEND> (0.31)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 9.67
<EXPENSE-RATIO> 0.50
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874964
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 092
<NAME> LOOMIS SAYLES SHORT-TERM BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 15904799
<INVESTMENTS-AT-VALUE> 15973824
<RECEIVABLES> 232275
<ASSETS-OTHER> 67187
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 16273286
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 85355
<TOTAL-LIABILITIES> 85355
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 16584821
<SHARES-COMMON-STOCK> 18418
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 10736
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (476651)
<ACCUM-APPREC-OR-DEPREC> 69025
<NET-ASSETS> 16187931
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 545696
<OTHER-INCOME> 0
<EXPENSES-NET> (39909)
<NET-INVESTMENT-INCOME> 505787
<REALIZED-GAINS-CURRENT> (52124)
<APPREC-INCREASE-CURRENT> (5580)
<NET-CHANGE-FROM-OPS> 448083
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (4548)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 30315
<NUMBER-OF-SHARES-REDEEMED> (12361)
<SHARES-REINVESTED> 464
<NET-CHANGE-IN-ASSETS> (2040736)
<ACCUMULATED-NII-PRIOR> 10736
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> (424525)
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 19862
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 98494
<AVERAGE-NET-ASSETS> 151189
<PER-SHARE-NAV-BEGIN> 9.70
<PER-SHARE-NII> 0.30
<PER-SHARE-GAIN-APPREC> (0.03)
<PER-SHARE-DIVIDEND> (0.03)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 9.67
<EXPENSE-RATIO> 0.75
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 171
<NAME> LOOMIS SAYLES MID-CAP GROWTH FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 1472925
<INVESTMENTS-AT-VALUE> 1526962
<RECEIVABLES> 186
<ASSETS-OTHER> 175436
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1702584
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> (48526)
<TOTAL-LIABILITIES> (48526)
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1569321
<SHARES-COMMON-STOCK> 148220
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> (1105)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 31805
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 54037
<NET-ASSETS> 1654058
<DIVIDEND-INCOME> 2881
<INTEREST-INCOME> 2421
<OTHER-INCOME> 0
<EXPENSES-NET> (6407)
<NET-INVESTMENT-INCOME> (1105)
<REALIZED-GAINS-CURRENT> 31805
<APPREC-INCREASE-CURRENT> 54037
<NET-CHANGE-FROM-OPS> 84737
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 150564
<NUMBER-OF-SHARES-REDEEMED> (2344)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 1654038
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 4763
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 73780
<AVERAGE-NET-ASSETS> 1242604
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.01)
<PER-SHARE-GAIN-APPREC> 0.73
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.72
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 172
<NAME> LOOMIS SAYLES MID-CAP GROWTH FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 1472925
<INVESTMENTS-AT-VALUE> 1526962
<RECEIVABLES> 186
<ASSETS-OTHER> 175436
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1702584
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> (48526)
<TOTAL-LIABILITIES> (48526)
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1569321
<SHARES-COMMON-STOCK> 6014
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (1105)
<ACCUMULATED-NET-GAINS> 31805
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 54037
<NET-ASSETS> 1654058
<DIVIDEND-INCOME> 2881
<INTEREST-INCOME> 2421
<OTHER-INCOME> 0
<EXPENSES-NET> (6407)
<NET-INVESTMENT-INCOME> (1105)
<REALIZED-GAINS-CURRENT> 31805
<APPREC-INCREASE-CURRENT> 54037
<NET-CHANGE-FROM-OPS> 84737
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 6014
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 1654038
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 4763
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 73780
<AVERAGE-NET-ASSETS> 45240
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.02)
<PER-SHARE-GAIN-APPREC> 0.74
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.72
<EXPENSE-RATIO> 1.25
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 161
<NAME> LOOMIS SAYLES MID-CAP VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 2244748
<INVESTMENTS-AT-VALUE> 2444653
<RECEIVABLES> 2505
<ASSETS-OTHER> 85199
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2532357
<PAYABLE-FOR-SECURITIES> 25597
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 51168
<TOTAL-LIABILITIES> 76765
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 2206892
<SHARES-COMMON-STOCK> 210574
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 9025
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 39770
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 199905
<NET-ASSETS> 2455592
<DIVIDEND-INCOME> 13206
<INTEREST-INCOME> 4798
<OTHER-INCOME> 0
<EXPENSES-NET> (8979)
<NET-INVESTMENT-INCOME> 9025
<REALIZED-GAINS-CURRENT> 39770
<APPREC-INCREASE-CURRENT> 199905
<NET-CHANGE-FROM-OPS> 248700
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 211929
<NUMBER-OF-SHARES-REDEEMED> (1355)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2455572
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 6700
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 79528
<AVERAGE-NET-ASSETS> 1772793
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> 0.04
<PER-SHARE-GAIN-APPREC> 1.33
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 11.37
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 162
<NAME> LOOMIS SAYLES MID-CAP VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 2244748
<INVESTMENTS-AT-VALUE> 2444653
<RECEIVABLES> 2505
<ASSETS-OTHER> 85199
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2532357
<PAYABLE-FOR-SECURITIES> 25597
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 51168
<TOTAL-LIABILITIES> 76765
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 2206892
<SHARES-COMMON-STOCK> 5442
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 9025
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 39770
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 199905
<NET-ASSETS> 2455592
<DIVIDEND-INCOME> 13206
<INTEREST-INCOME> 4798
<OTHER-INCOME> 0
<EXPENSES-NET> (8979)
<NET-INVESTMENT-INCOME> 9025
<REALIZED-GAINS-CURRENT> 39770
<APPREC-INCREASE-CURRENT> 199905
<NET-CHANGE-FROM-OPS> 248700
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 5442
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2455572
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 6700
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 79528
<AVERAGE-NET-ASSETS> 38372
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> 0.03
<PER-SHARE-GAIN-APPREC> 1.32
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 11.35
<EXPENSE-RATIO> 1.25
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY L.P.
<SERIES>
<NUMBER> 121
<NAME> LOOMIS SAYLES SMALL CAP GROWTH FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 2895031
<INVESTMENTS-AT-VALUE> 3323285
<RECEIVABLES> 96158
<ASSETS-OTHER> 89410
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 3508853
<PAYABLE-FOR-SECURITIES> 132378
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 57109
<TOTAL-LIABILITIES> 189487
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 3128667
<SHARES-COMMON-STOCK> 269778
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (6395)
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (231160)
<ACCUM-APPREC-OR-DEPREC> 428254
<NET-ASSETS> 3319366
<DIVIDEND-INCOME> 1485
<INTEREST-INCOME> 3372
<OTHER-INCOME> 0
<EXPENSES-NET> (11252)
<NET-INVESTMENT-INCOME> (6395)
<REALIZED-GAINS-CURRENT> (231160)
<APPREC-INCREASE-CURRENT> 428254
<NET-CHANGE-FROM-OPS> 190699
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 271032
<NUMBER-OF-SHARES-REDEEMED> (1254)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 3319346
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 8215
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 86394
<AVERAGE-NET-ASSETS> 1977584
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.02)
<PER-SHARE-GAIN-APPREC> 0.30
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.28
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY L.P.
<SERIES>
<NUMBER> 122
<NAME> LOOMIS SAYLES SMALL CAP GROWTH FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 2895031
<INVESTMENTS-AT-VALUE> 3323285
<RECEIVABLES> 96158
<ASSETS-OTHER> 89410
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 3508853
<PAYABLE-FOR-SECURITIES> 132378
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 57109
<TOTAL-LIABILITIES> 189487
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 3128667
<SHARES-COMMON-STOCK> 52991
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (6395)
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (231160)
<ACCUM-APPREC-OR-DEPREC> 428254
<NET-ASSETS> 3319366
<DIVIDEND-INCOME> 1485
<INTEREST-INCOME> 3372
<OTHER-INCOME> 0
<EXPENSES-NET> (11252)
<NET-INVESTMENT-INCOME> (6395)
<REALIZED-GAINS-CURRENT> (231160)
<APPREC-INCREASE-CURRENT> 428254
<NET-CHANGE-FROM-OPS> 190699
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 59460
<NUMBER-OF-SHARES-REDEEMED> (6469)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 3319346
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 8215
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 86394
<AVERAGE-NET-ASSETS> 243332
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.02)
<PER-SHARE-GAIN-APPREC> 0.30
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.28
<EXPENSE-RATIO> 1.25
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 151
<NAME> LOOMIS SAYLES STRATEGIC VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 825251
<INVESTMENTS-AT-VALUE> 932500
<RECEIVABLES> 502
<ASSETS-OTHER> 85465
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1018467
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 46092
<TOTAL-LIABILITIES> 46092
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 865627
<SHARES-COMMON-STOCK> 60737
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 614
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (1115)
<ACCUM-APPREC-OR-DEPREC> 107249
<NET-ASSETS> 972375
<DIVIDEND-INCOME> 3364
<INTEREST-INCOME> 504
<OTHER-INCOME> 0
<EXPENSES-NET> (3254)
<NET-INVESTMENT-INCOME> 614
<REALIZED-GAINS-CURRENT> (1115)
<APPREC-INCREASE-CURRENT> 107249
<NET-CHANGE-FROM-OPS> 106748
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 61057
<NUMBER-OF-SHARES-REDEEMED> (320)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 972355
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 1604
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 60983
<AVERAGE-NET-ASSETS> 611660
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.01)
<PER-SHARE-GAIN-APPREC> 1.64
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 11.63
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 102
<NAME> LOOMIS SAYLES WORLDWIDE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 7100102
<INVESTMENTS-AT-VALUE> 7530864
<RECEIVABLES> 78705
<ASSETS-OTHER> 75562
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 7685131
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 58020
<TOTAL-LIABILITIES> 58020
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 6970632
<SHARES-COMMON-STOCK> 1674
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 152677
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 73477
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 430325
<NET-ASSETS> 7627111
<DIVIDEND-INCOME> 39344
<INTEREST-INCOME> 135712
<OTHER-INCOME> 0
<EXPENSES-NET> (34650)
<NET-INVESTMENT-INCOME> 140406
<REALIZED-GAINS-CURRENT> 83592
<APPREC-INCREASE-CURRENT> 137774
<NET-CHANGE-FROM-OPS> 361772
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1674
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2437618
<ACCUMULATED-NII-PRIOR> 12271
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> (10115)
<GROSS-ADVISORY-FEES> 25982
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 102093
<AVERAGE-NET-ASSETS> 5338
<PER-SHARE-NAV-BEGIN> 10.63
<PER-SHARE-NII> 0.06
<PER-SHARE-GAIN-APPREC> 0.47
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 11.16
<EXPENSE-RATIO> 1.25
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME>
<SERIES>
<NUMBER> 152
<NAME> LOOMIS SAYLES STRATEGIC VALUE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 825251
<INVESTMENTS-AT-VALUE> 932500
<RECEIVABLES> 502
<ASSETS-OTHER> 85465
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1018467
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 46092
<TOTAL-LIABILITIES> 46092
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 865627
<SHARES-COMMON-STOCK> 22902
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 614
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (1115)
<ACCUM-APPREC-OR-DEPREC> 107249
<NET-ASSETS> 972375
<DIVIDEND-INCOME> 3364
<INTEREST-INCOME> 504
<OTHER-INCOME> 0
<EXPENSES-NET> (3254)
<NET-INVESTMENT-INCOME> 614
<REALIZED-GAINS-CURRENT> (1115)
<APPREC-INCREASE-CURRENT> 107249
<NET-CHANGE-FROM-OPS> 106748
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 23197
<NUMBER-OF-SHARES-REDEEMED> (295)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 972355
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 1604
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 60983
<AVERAGE-NET-ASSETS> 38527
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> 0.00
<PER-SHARE-GAIN-APPREC> 1.61
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 11.61
<EXPENSE-RATIO> 1.25
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS SAYLES FUNDS
<SERIES>
<NUMBER> 101
<NAME> LOOMIS SAYLES WORLDWIDE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 7100102
<INVESTMENTS-AT-VALUE> 7530864
<RECEIVABLES> 78705
<ASSETS-OTHER> 75562
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 7685131
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 58020
<TOTAL-LIABILITIES> 58020
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 6970632
<SHARES-COMMON-STOCK> 680893
<SHARES-COMMON-PRIOR> 488180
<ACCUMULATED-NII-CURRENT> 152677
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 73477
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 430325
<NET-ASSETS> 7627111
<DIVIDEND-INCOME> 39344
<INTEREST-INCOME> 135712
<OTHER-INCOME> 0
<EXPENSES-NET> (34650)
<NET-INVESTMENT-INCOME> 140406
<REALIZED-GAINS-CURRENT> 83592
<APPREC-INCREASE-CURRENT> 137774
<NET-CHANGE-FROM-OPS> 361772
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 207409
<NUMBER-OF-SHARES-REDEEMED> (14696)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2437618
<ACCUMULATED-NII-PRIOR> 12271
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> (10115)
<GROSS-ADVISORY-FEES> 25982
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 102093
<AVERAGE-NET-ASSETS> 6980673
<PER-SHARE-NAV-BEGIN> 10.63
<PER-SHARE-NII> 0.20
<PER-SHARE-GAIN-APPREC> 0.34
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 11.17
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 131
<NAME> LOOMIS SAYLES INVESTMENT GRADE BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 1817423
<INVESTMENTS-AT-VALUE> 1864781
<RECEIVABLES> 72493
<ASSETS-OTHER> 93813
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2031087
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 49826
<TOTAL-LIABILITIES> 49826
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1902265
<SHARES-COMMON-STOCK> 164385
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 33578
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (1915)
<ACCUM-APPREC-OR-DEPREC> 47333
<NET-ASSETS> 1981261
<DIVIDEND-INCOME> 1770
<INTEREST-INCOME> 59952
<OTHER-INCOME> 0
<EXPENSES-NET> (4710)
<NET-INVESTMENT-INCOME> 57012
<REALIZED-GAINS-CURRENT> (1915)
<APPREC-INCREASE-CURRENT> 47333
<NET-CHANGE-FROM-OPS> 102430
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (21072)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 162840
<NUMBER-OF-SHARES-REDEEMED> (502)
<SHARES-REINVESTED> 2047
<NET-CHANGE-IN-ASSETS> 1981241
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 3302
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 75362
<AVERAGE-NET-ASSETS> 1535779
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> 0.32
<PER-SHARE-GAIN-APPREC> 0.27
<PER-SHARE-DIVIDEND> (0.13)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.46
<EXPENSE-RATIO> 0.55
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY L.P.
<SERIES>
<NUMBER> 132
<NAME> LOOMIS SAYLES INVESTMENT GRADE BOND FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 1817423
<INVESTMENTS-AT-VALUE> 1864781
<RECEIVABLES> 72493
<ASSETS-OTHER> 93813
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2031087
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 49826
<TOTAL-LIABILITIES> 49826
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1902265
<SHARES-COMMON-STOCK> 25131
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 33578
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (1915)
<ACCUM-APPREC-OR-DEPREC> 47333
<NET-ASSETS> 1981261
<DIVIDEND-INCOME> 1770
<INTEREST-INCOME> 59952
<OTHER-INCOME> 0
<EXPENSES-NET> (4710)
<NET-INVESTMENT-INCOME> 57012
<REALIZED-GAINS-CURRENT> (1915)
<APPREC-INCREASE-CURRENT> 47333
<NET-CHANGE-FROM-OPS> 102430
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (2362)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 26201
<NUMBER-OF-SHARES-REDEEMED> (1304)
<SHARES-REINVESTED> 234
<NET-CHANGE-IN-ASSETS> 1981241
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 3302
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 75362
<AVERAGE-NET-ASSETS> 137949
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> 0.22
<PER-SHARE-GAIN-APPREC> 0.36
<PER-SHARE-DIVIDEND> (0.13)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.45
<EXPENSE-RATIO> 0.80
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874964
<NAME> LOOMIS, SAYLES & COMPANY L.P.
<SERIES>
<NUMBER> 141
<NAME> LOOMIS SAYLES INTERMEDIATE MATURITY FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 4649826
<INVESTMENTS-AT-VALUE> 4681405
<RECEIVABLES> 68207
<ASSETS-OTHER> 140294
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 4890536
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 53189
<TOTAL-LIABILITIES> 53189
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 4748104
<SHARES-COMMON-STOCK> 469355
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 52230
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 5434
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 31579
<NET-ASSETS> 4837347
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 79414
<OTHER-INCOME> 0
<EXPENSES-NET> (6610)
<NET-INVESTMENT-INCOME> 72804
<REALIZED-GAINS-CURRENT> 5434
<APPREC-INCREASE-CURRENT> 31579
<NET-CHANGE-FROM-OPS> 109817
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (20574)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 467874
<NUMBER-OF-SHARES-REDEEMED> (497)
<SHARES-REINVESTED> 1978
<NET-CHANGE-IN-ASSETS> 4837327
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 4798
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 63933
<AVERAGE-NET-ASSETS> 2420081
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> 0.25
<PER-SHARE-GAIN-APPREC> 0.09
<PER-SHARE-DIVIDEND> (0.14)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.20
<EXPENSE-RATIO> 0.55
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000872649
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 142
<NAME> LOOMIS SAYLES INTERMEDIATE MATURITY FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 4649826
<INVESTMENTS-AT-VALUE> 4681405
<RECEIVABLES> 68207
<ASSETS-OTHER> 140294
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 4890536
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 53189
<TOTAL-LIABILITIES> 53189
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 4748104
<SHARES-COMMON-STOCK> 4996
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 52230
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 5434
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 31579
<NET-ASSETS> 4837347
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 79414
<OTHER-INCOME> 0
<EXPENSES-NET> (6610)
<NET-INVESTMENT-INCOME> 72804
<REALIZED-GAINS-CURRENT> 5434
<APPREC-INCREASE-CURRENT> 31579
<NET-CHANGE-FROM-OPS> 109817
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 4996
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 4837327
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 4798
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 63933
<AVERAGE-NET-ASSETS> 11611
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> 0.20
<PER-SHARE-GAIN-APPREC> 0.14
<PER-SHARE-DIVIDEND> (0.14)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.20
<EXPENSE-RATIO> 0.80
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874964
<NAME> LOOMIS,SAYLES & COMPANY,L.P.
<SERIES>
<NUMBER> 111
<NAME> LOOMIS SAYLES HIGH YIELD FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 5167205
<INVESTMENTS-AT-VALUE> 5219792
<RECEIVABLES> 84706
<ASSETS-OTHER> 99338
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 5403836
<PAYABLE-FOR-SECURITIES> 63536
<SENIOR-LONG-TERM-DEBT> 47656
<OTHER-ITEMS-LIABILITIES> 0
<TOTAL-LIABILITIES> 111192
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 5114167
<SHARES-COMMON-STOCK> 376692
<SHARES-COMMON-PRIOR> 191794
<ACCUMULATED-NII-CURRENT> 97858
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 28030
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 52589
<NET-ASSETS> 5292644
<DIVIDEND-INCOME> 17215
<INTEREST-INCOME> 180780
<OTHER-INCOME> 0
<EXPENSES-NET> (16236)
<NET-INVESTMENT-INCOME> 181759
<REALIZED-GAINS-CURRENT> 28030
<APPREC-INCREASE-CURRENT> 48202
<NET-CHANGE-FROM-OPS> 257991
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (72671)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 218562
<NUMBER-OF-SHARES-REDEEMED> (40070)
<SHARES-REINVESTED> 6406
<NET-CHANGE-IN-ASSETS> 3353754
<ACCUMULATED-NII-PRIOR> 8960
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 12071
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 98596
<AVERAGE-NET-ASSETS> 3132718
<PER-SHARE-NAV-BEGIN> 10.11
<PER-SHARE-NII> 0.36
<PER-SHARE-GAIN-APPREC> 0.21
<PER-SHARE-DIVIDEND> (0.21)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.47
<EXPENSE-RATIO> 0.75
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000874964
<NAME> LOOMIS, SAYLES & COMPANY, L.P.
<SERIES>
<NUMBER> 112
<NAME> LOOMIS SAYLES HIGH YIELD FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1997
<PERIOD-START> JAN-01-1997
<PERIOD-END> JUN-30-1997
<INVESTMENTS-AT-COST> 5167205
<INVESTMENTS-AT-VALUE> 5219792
<RECEIVABLES> 84706
<ASSETS-OTHER> 99338
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 5403836
<PAYABLE-FOR-SECURITIES> 63536
<SENIOR-LONG-TERM-DEBT> 47656
<OTHER-ITEMS-LIABILITIES> 0
<TOTAL-LIABILITIES> 111192
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 5114167
<SHARES-COMMON-STOCK> 128834
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 97858
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 28030
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 52589
<NET-ASSETS> 5292644
<DIVIDEND-INCOME> 17215
<INTEREST-INCOME> 180780
<OTHER-INCOME> 0
<EXPENSES-NET> (16236)
<NET-INVESTMENT-INCOME> 181759
<REALIZED-GAINS-CURRENT> 28030
<APPREC-INCREASE-CURRENT> 48202
<NET-CHANGE-FROM-OPS> 257991
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (20190)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 156031
<NUMBER-OF-SHARES-REDEEMED> (29127)
<SHARES-REINVESTED> 1930
<NET-CHANGE-IN-ASSETS> 3353754
<ACCUMULATED-NII-PRIOR> 8960
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 12071
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 98596
<AVERAGE-NET-ASSETS> 924274
<PER-SHARE-NAV-BEGIN> 10.11
<PER-SHARE-NII> 0.37
<PER-SHARE-GAIN-APPREC> 0.18
<PER-SHARE-DIVIDEND> (0.20)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.46
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>