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<PAGE> PAGE 11
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<PAGE> PAGE 15
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<PAGE> PAGE 22
074 R040700 0
074 S000700 0
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074 W000700 0.0000
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074 Y000700 0
075 A000700 0
075 B000700 0
076 000700 0.00
028 A010800 10150
028 A020800 0
028 A030800 0
028 A040800 3448
028 B010800 10499
028 B020800 321
028 B030800 0
028 B040800 1988
028 C010800 9868
028 C020800 0
028 C030800 0
028 C040800 1024
028 D010800 5352
028 D020800 0
028 D030800 0
028 D040800 2160
028 E010800 15972
028 E020800 0
028 E030800 0
028 E040800 9611
028 F010800 12551
028 F020800 0
028 F030800 0
028 F040800 2072
028 G010800 64392
028 G020800 321
028 G030800 0
028 G040800 20303
028 H000800 0
070 A010800 Y
070 A020800 N
070 B010800 Y
070 B020800 N
070 C010800 Y
070 C020800 N
070 D010800 Y
070 D020800 N
070 E010800 N
<PAGE> PAGE 23
070 E020800 N
070 F010800 Y
070 F020800 N
070 G010800 N
070 G020800 N
070 H010800 Y
070 H020800 N
070 I010800 N
070 I020800 N
070 J010800 Y
070 J020800 N
070 K010800 Y
070 K020800 Y
070 L010800 Y
070 L020800 N
070 M010800 Y
070 M020800 N
070 N010800 Y
070 N020800 N
070 O010800 N
070 O020800 N
070 P010800 Y
070 P020800 N
070 Q010800 N
070 Q020800 N
070 R010800 N
070 R020800 N
071 A000800 0
071 B000800 0
071 C000800 0
071 D000800 0
072 A000800 6
072 B000800 440
072 C000800 456
072 D000800 0
072 E000800 0
072 F000800 0
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072 H000800 0
072 I000800 0
072 J000800 5
072 K000800 0
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072 M000800 3
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<PAGE> PAGE 24
072 U000800 1
072 V000800 0
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072 X000800 527
072 Y000800 20
072 Z000800 389
072AA000800 5049
072BB000800 0
072CC010800 10902
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072DD020800 0
072EE000800 0
073 A010800 0.0500
073 A020800 0.0000
073 B000800 0.0000
073 C000800 0.0000
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074 B000800 0
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074 V020800 0.00
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074 Y000800 0
075 A000800 102069
075 B000800 0
076 000800 0.00
028 A010900 4455
<PAGE> PAGE 25
028 A020900 0
028 A030900 0
028 A040900 365
028 B010900 3346
028 B020900 938
028 B030900 0
028 B040900 580
028 C010900 4614
028 C020900 0
028 C030900 0
028 C040900 3356
028 D010900 8479
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028 D030900 0
028 D040900 4595
028 E010900 2332
028 E020900 0
028 E030900 0
028 E040900 447
028 F010900 4449
028 F020900 0
028 F030900 0
028 F040900 205
028 G010900 27675
028 G020900 938
028 G030900 0
028 G040900 9548
028 H000900 0
070 A010900 Y
070 A020900 N
070 B010900 Y
070 B020900 N
070 C010900 Y
070 C020900 N
070 D010900 N
070 D020900 N
070 E010900 Y
070 E020900 N
070 F010900 Y
070 F020900 N
070 G010900 Y
070 G020900 N
070 H010900 Y
070 H020900 N
070 I010900 N
070 I020900 N
070 J010900 Y
070 J020900 N
070 K010900 Y
070 K020900 Y
070 L010900 Y
<PAGE> PAGE 26
070 L020900 N
070 M010900 Y
070 M020900 N
070 N010900 Y
070 N020900 N
070 O010900 N
070 O020900 N
070 P010900 Y
070 P020900 N
070 Q010900 N
070 Q020900 N
070 R010900 N
070 R020900 N
071 A000900 0
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073 A010900 0.0000
<PAGE> PAGE 27
073 A020900 0.0000
073 B000900 0.4000
073 C000900 0.0000
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074 B000900 0
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074 L000900 260
074 M000900 7
074 N000900 51932
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074 Q000900 0
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074 S000900 0
074 T000900 51891
074 U010900 3126
074 U020900 0
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074 V020900 0.00
074 W000900 0.0000
074 X000900 3
074 Y000900 0
075 A000900 39519
075 B000900 0
076 000900 0.00
028 A011000 0
028 A021000 0
028 A031000 0
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028 B011000 134
028 B021000 0
028 B031000 0
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028 C011000 526
028 C021000 0
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028 D011000 38
028 D021000 0
028 D031000 0
<PAGE> PAGE 28
028 D041000 0
028 E011000 147
028 E021000 0
028 E031000 0
028 E041000 1
028 F011000 147
028 F021000 0
028 F031000 0
028 F041000 22
028 G011000 992
028 G021000 0
028 G031000 0
028 G041000 23
028 H001000 0
070 A011000 Y
070 A021000 N
070 B011000 Y
070 B021000 N
070 C011000 Y
070 C021000 N
070 D011000 N
070 D021000 N
070 E011000 Y
070 E021000 N
070 F011000 Y
070 F021000 N
070 G011000 Y
070 G021000 N
070 H011000 Y
070 H021000 N
070 I011000 N
070 I021000 N
070 J011000 Y
070 J021000 N
070 K011000 Y
070 K021000 Y
070 L011000 Y
070 L021000 N
070 M011000 Y
070 M021000 N
070 N011000 Y
070 N021000 N
070 O011000 N
070 O021000 N
070 P011000 Y
070 P021000 N
070 Q011000 N
070 Q021000 N
070 R011000 N
070 R021000 N
071 A001000 0
<PAGE> PAGE 29
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072 Z001000 -1
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<PAGE> PAGE 30
074 L001000 1
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074 U011000 93
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074 X001000 3
074 Y001000 0
075 A001000 735
075 B001000 0
076 001000 0.00
SIGNATURE RICK RUSSELL
TITLE TREASURER
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from the
Liquid Asset Portfolio Semi Annual Report and is qualified in
its entirety by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 01
<NAME> LIQUID ASSET PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 15,270
<RECEIVABLES> 5
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 15,275
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 76
<TOTAL-LIABILITIES> 76
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 15,201
<SHARES-COMMON-STOCK> 15,200
<SHARES-COMMON-PRIOR> 14,831
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (2)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 15,199
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 371
<OTHER-INCOME> 0
<EXPENSES-NET> (75)
<NET-INVESTMENT-INCOME> 296
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 296
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (296)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2,030
<NUMBER-OF-SHARES-REDEEMED> (1,963)
<SHARES-REINVESTED> 302
<NET-CHANGE-IN-ASSETS> 369
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (2)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 88
<AVERAGE-NET-ASSETS> 14,967
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> .02
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.02)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> 1.01<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from
the Growth Portfolio Semi Annual Report and is qualified in its
entirety by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 02
<NAME> GROWTH PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 509,209
<RECEIVABLES> 2,623
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 511,832
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 201
<TOTAL-LIABILITIES> 201
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 361,825
<SHARES-COMMON-STOCK> 20,037
<SHARES-COMMON-PRIOR> 23,445
<ACCUMULATED-NII-CURRENT> (1,202)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 16,597
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 134,411
<NET-ASSETS> 511,631
<DIVIDEND-INCOME> 380
<INTEREST-INCOME> 821
<OTHER-INCOME> 0
<EXPENSES-NET> (2,403)
<NET-INVESTMENT-INCOME> (1,202)
<REALIZED-GAINS-CURRENT> 17,916
<APPREC-INCREASE-CURRENT> (5,024)
<NET-CHANGE-FROM-OPS> 11,690
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> (30,380)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 5,114
<NUMBER-OF-SHARES-REDEEMED> (9,834)
<SHARES-REINVESTED> 1,312
<NET-CHANGE-IN-ASSETS> (104,741)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 29,061
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 2,403
<AVERAGE-NET-ASSETS> 536,424
<PER-SHARE-NAV-BEGIN> 26.29
<PER-SHARE-NII> (.06)
<PER-SHARE-GAIN-APPREC> .71
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> (1.41)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 25.53
<EXPENSE-RATIO> .90<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from the
Limited Maturity Bond Portfolio Semi Annual Report and is qualified
in its entirety by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 03
<NAME> LIMITED MATURITY BOND PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 258,702
<RECEIVABLES> 806
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 259,508
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 295
<TOTAL-LIABILITIES> 295
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 270,197
<SHARES-COMMON-STOCK> 19,798
<SHARES-COMMON-PRIOR> 20,064
<ACCUMULATED-NII-CURRENT> 7,570
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (14,205)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (4,349)
<NET-ASSETS> 259,213
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 8,650
<OTHER-INCOME> 0
<EXPENSES-NET> (1,020)
<NET-INVESTMENT-INCOME> 7,630
<REALIZED-GAINS-CURRENT> (2,357)
<APPREC-INCREASE-CURRENT> (4,382)
<NET-CHANGE-FROM-OPS> 891
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (15,115)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2,098
<NUMBER-OF-SHARES-REDEEMED> (3,527)
<SHARES-REINVESTED> 1,163
<NET-CHANGE-IN-ASSETS> (18,133)
<ACCUMULATED-NII-PRIOR> 15,055
<ACCUMULATED-GAINS-PRIOR> (11,848)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1,020
<AVERAGE-NET-ASSETS> 268,334
<PER-SHARE-NAV-BEGIN> 13.82
<PER-SHARE-NII> .38
<PER-SHARE-GAIN-APPREC> (.34)
<PER-SHARE-DIVIDEND> (.77)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 13.09
<EXPENSE-RATIO> .77<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from the
Balanced Portfolio Semi Annual Report and is qualified in its
entirety by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 04
<NAME> BALANCED PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 163,841
<RECEIVABLES> 395
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 164,236
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 629
<TOTAL-LIABILITIES> 629
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 133,923
<SHARES-COMMON-STOCK> 10,241
<SHARES-COMMON-PRIOR> 10,869
<ACCUMULATED-NII-CURRENT> 1,376
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 1,282
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 27,026
<NET-ASSETS> 163,607
<DIVIDEND-INCOME> 77
<INTEREST-INCOME> 2,236
<OTHER-INCOME> 0
<EXPENSES-NET> (881)
<NET-INVESTMENT-INCOME> 1,432
<REALIZED-GAINS-CURRENT> 1,659
<APPREC-INCREASE-CURRENT> 198
<NET-CHANGE-FROM-OPS> 3,289
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (2,904)
<DISTRIBUTIONS-OF-GAINS> (4,302)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 452
<NUMBER-OF-SHARES-REDEEMED> (1,561)
<SHARES-REINVESTED> 481
<NET-CHANGE-IN-ASSETS> (13,976)
<ACCUMULATED-NII-PRIOR> 2,848
<ACCUMULATED-GAINS-PRIOR> 3,925
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 881
<AVERAGE-NET-ASSETS> 169,050
<PER-SHARE-NAV-BEGIN> 16.34
<PER-SHARE-NII> .13
<PER-SHARE-GAIN-APPREC> .18
<PER-SHARE-DIVIDEND> (.27)
<PER-SHARE-DISTRIBUTIONS> (.40)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 15.98
<EXPENSE-RATIO> 1.05<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from the
Partners Portfolio Semi Annual Report and is qualified in its entirety
by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 05
<NAME> PARTNERS PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 1,102,360
<RECEIVABLES> 573
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1,102,933
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1,250
<TOTAL-LIABILITIES> 1,250
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 782,626
<SHARES-COMMON-STOCK> 53,170
<SHARES-COMMON-PRIOR> 86,130
<ACCUMULATED-NII-CURRENT> 4,004
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 133,885
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 181,168
<NET-ASSETS> 1,101,683
<DIVIDEND-INCOME> 9,745
<INTEREST-INCOME> 302
<OTHER-INCOME> 0
<EXPENSES-NET> 5,949
<NET-INVESTMENT-INCOME> 4,098
<REALIZED-GAINS-CURRENT> 140,566
<APPREC-INCREASE-CURRENT> 30,174
<NET-CHANGE-FROM-OPS> 174,838
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (18,319)
<DISTRIBUTIONS-OF-GAINS> (31,858)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 6,270
<NUMBER-OF-SHARES-REDEEMED> (42,008)
<SHARES-REINVESTED> 2,778
<NET-CHANGE-IN-ASSETS> (528,786)
<ACCUMULATED-NII-PRIOR> 18,225
<ACCUMULATED-GAINS-PRIOR> 25,177
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 5,949
<AVERAGE-NET-ASSETS> 1,392,165
<PER-SHARE-NAV-BEGIN> 18.93
<PER-SHARE-NII> .06
<PER-SHARE-GAIN-APPREC> 2.36
<PER-SHARE-DIVIDEND> (.23)
<PER-SHARE-DISTRIBUTIONS> (.40)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 20.72
<EXPENSE-RATIO> .86<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from the
Socially Responsive Portfolio Semi Annual Report and is qualified in its
entirety by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 10
<NAME> SOCIALLY RESPONSIVE PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 1,079
<RECEIVABLES> 10
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1,089
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 14
<TOTAL-LIABILITIES> 14
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 969
<SHARES-COMMON-STOCK> 93
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> (1)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 9
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 98
<NET-ASSETS> 1,075
<DIVIDEND-INCOME> 2
<INTEREST-INCOME> 1
<OTHER-INCOME> 0
<EXPENSES-NET> (4)
<NET-INVESTMENT-INCOME> (1)
<REALIZED-GAINS-CURRENT> 9
<APPREC-INCREASE-CURRENT> 98
<NET-CHANGE-FROM-OPS> 106
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 95
<NUMBER-OF-SHARES-REDEEMED> (2)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 1,075
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 54
<AVERAGE-NET-ASSETS> 735
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (.01)
<PER-SHARE-GAIN-APPREC> 1.51
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 11.50
<EXPENSE-RATIO> 1.50<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from the
Guardian Portfolio Semi Annual Report and is qualified in its
entirety by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 08
<NAME> GUARDIAN PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 134,125
<RECEIVABLES> 916
<ASSETS-OTHER> 7
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 135,048
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 507
<TOTAL-LIABILITIES> 507
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 119,888
<SHARES-COMMON-STOCK> 8,322
<SHARES-COMMON-PRIOR> 5,354
<ACCUMULATED-NII-CURRENT> 358
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (788)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 15,083
<NET-ASSETS> 134,541
<DIVIDEND-INCOME> 456
<INTEREST-INCOME> 440
<OTHER-INCOME> 0
<EXPENSES-NET> 507
<NET-INVESTMENT-INCOME> 389
<REALIZED-GAINS-CURRENT> 5,049
<APPREC-INCREASE-CURRENT> 10,902
<NET-CHANGE-FROM-OPS> 16,340
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (320)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 4,298
<NUMBER-OF-SHARES-REDEEMED> (1,353)
<SHARES-REINVESTED> 23
<NET-CHANGE-IN-ASSETS> 60,429
<ACCUMULATED-NII-PRIOR> 289
<ACCUMULATED-GAINS-PRIOR> (5,837)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 527
<AVERAGE-NET-ASSETS> 102,069
<PER-SHARE-NAV-BEGIN> 13.84
<PER-SHARE-NII> .06
<PER-SHARE-GAIN-APPREC> 2.32
<PER-SHARE-DIVIDEND> (.05)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 16.17
<EXPENSE-RATIO> 1.00<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information extracted from the
Mid-Cap Growth Portfolio Semi Annual Report and is qualified in its
entirety by reference to such document.
</LEGEND>
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 09
<NAME> MID-CAP GROWTH PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 51,659
<RECEIVABLES> 266
<ASSETS-OTHER> 7
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 51,932
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 41
<TOTAL-LIABILITIES> 41
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 44,703
<SHARES-COMMON-STOCK> 3,126
<SHARES-COMMON-PRIOR> 1,912
<ACCUMULATED-NII-CURRENT> (78)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (1,790)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 9,056
<NET-ASSETS> 51,891
<DIVIDEND-INCOME> 26
<INTEREST-INCOME> 92
<OTHER-INCOME> 0
<EXPENSES-NET> (196)
<NET-INVESTMENT-INCOME> (78)
<REALIZED-GAINS-CURRENT> (1,543)
<APPREC-INCREASE-CURRENT> 4,361
<NET-CHANGE-FROM-OPS> 2,740
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> (938)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1,758
<NUMBER-OF-SHARES-REDEEMED> (608)
<SHARES-REINVESTED> 64
<NET-CHANGE-IN-ASSETS> 20,867
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 691
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 228
<AVERAGE-NET-ASSETS> 39,519
<PER-SHARE-NAV-BEGIN> 16.22
<PER-SHARE-NII> (.03)
<PER-SHARE-GAIN-APPREC> .81
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> (.40)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 16.60
<EXPENSE-RATIO> 1.00<F1>
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
<FN>
<F1>Annualized
</FN>
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000736913
<NAME> NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST
<SERIES>
<NUMBER> 07
<NAME> INTERNATIONAL PORTFOLIO
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 0
<RECEIVABLES> 0
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 0
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 0
<TOTAL-LIABILITIES> 0
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 0
<SHARES-COMMON-STOCK> 0
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 0
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 0
<OTHER-INCOME> 0
<EXPENSES-NET> 0
<NET-INVESTMENT-INCOME> 0
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 0
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 0
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 0
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 0
<AVERAGE-NET-ASSETS> 0
<PER-SHARE-NAV-BEGIN> 0
<PER-SHARE-NII> 0
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 0
<EXPENSE-RATIO> 0
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
