MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND INC
NSAR-A, 2000-03-14
Previous: MERCURY CAPITAL CORP, RW, 2000-03-14
Next: MBNA AMERICA BANK NATIONAL ASSOCIATION, 8-K, 2000-03-14



<PAGE>      PAGE  1
000 A000000 12/31/99
000 C000000 0000836487
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 A
001 A000000 MORGAN STANLEY INSTITUTIONAL FUND, INC.
001 B000000 811-5624
001 C000000 6175578723
002 A000000 73 TREMONT STREET
002 B000000 BOSTON
002 C000000 MA
002 D010000 02108
002 D020000 3913
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 Y
007 B000000 26
007 C010100  1
007 C020100 MONEY MARKET PORTFOLIO
007 C030100 N
007 C010200  2
007 C020200 MUNICIPAL MONEY MARKET PORTFOLIO
007 C030200 N
007 C010300  3
007 C020300 SMALL COMPANY GROWTH PORTFOLIO
007 C030300 N
007 C010400  4
007 C020400 INTERNATIONAL EQUITY PORTFOLIO
007 C030400 N
007 C010500  5
007 C020500 VALUE EQUITY PORTFOLIO
007 C030500 N
007 C010600  6
007 C010700  7
007 C020700 FIXED INCOME PORTFOLIO
007 C030700 N
007 C010800  8
007 C020800 GLOBAL EQUITY PORTFOLIO
007 C030800 N
007 C010900  9
007 C020900 EUROPEAN EQUITY PORTFOLIO
007 C030900 N
007 C011000 10
007 C021000 GLOBAL FIXED INCOME PORTFOLIO
007 C031000 N
<PAGE>      PAGE  2
007 C011100 11
007 C021100 EQUITY GROWTH PORTFOLIO
007 C031100 N
007 C011200 12
007 C021200 ASIAN EQUITY PORTFOLIO
007 C031200 N
007 C011300 13
007 C021300 EMERGING MARKETS PORTFOLIO
007 C031300 N
007 C011400 14
007 C021400 ACTIVE INTERNATIONAL ALLOCATION PORTFOLIO
007 C031400 N
007 C011500 15
007 C021500 INTERNATIONAL SMALL CAP PORTFOLIO
007 C031500 N
007 C011600 16
007 C021600 HIGH YIELD PORTFOLIO
007 C031600 N
007 C011700 17
007 C011800 18
007 C011900 19
007 C012000 20
007 C022000 JAPANESE EQUITY PORTFOLIO
007 C032000 N
007 C012100 21
007 C022100 EMERGING MARKETS DEBT PORTFOLIO
007 C032100 N
007 C012200 22
007 C012300 23
007 C022300 MUNICIPAL BOND PORTFOLIO
007 C032300 N
007 C012400 24
007 C012500 25
007 C022500 LATIN AMERICAN PORTFOLIO
007 C032500 N
007 C012600 26
007 C022600 U.S. REAL ESTATE PORTFOLIO
007 C032600 N
007 C012700 27
007 C022700 FOCUS EQUITY PORTFOLIO
007 C032700 N
007 C012800 28
007 C022800 INTERNATIONAL MAGNUM PORTFOLIO
007 C032800 N
007 C012900 29
007 C013000 30
007 C023000 TECHNOLOGY PORTFOLIO
007 C033000 N
007 C013100 31
007 C023100 ASIAN REAL ESTATE PORTFOLIO
007 C033100 N
<PAGE>      PAGE  3
007 C013200 32
007 C023200 EUROPEAN REAL ESTATE PORTFOLIO
007 C033200 N
007 C013300 33
007 C023300 U.S. EQUITY PLUS PORTFOLIO
007 C033300 N
007 C013400 34
007 C013500 35
007 C013600 36
007 C013700 37
007 C013800 38
007 C013900 39
007 C014000 40
007 C014100 41
007 C014200 42
007 C014300 43
007 C014400 44
007 C014500 45
007 C014600 46
007 C014700 47
007 C014800 48
007 C014900 49
007 C015000 50
007 C015100 51
007 C015200 52
007 C015300 53
007 C015400 54
007 C015500 55
007 C015600 56
007 C015700 57
007 C015800 58
007 C015900 59
007 C016000 60
007 C016100 61
007 C016200 62
007 C016300 63
007 C016400 64
007 C016500 65
007 C016600 66
007 C016700 67
007 C016800 68
007 C016900 69
007 C017000 70
007 C017100 71
007 C017200 72
007 C017300 73
007 C017400 74
007 C017500 75
007 C017600 76
007 C017700 77
007 C017800 78
<PAGE>      PAGE  4
007 C017900 79
007 C018000 80
007 C018100 81
007 C018200 82
007 C018300 83
007 C018400 84
007 C018500 85
007 C018600 86
007 C018700 87
007 C018800 88
007 C018900 89
007 C019000 90
010 A00AA01 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
010 B00AA01 801-15757
010 C01AA01 NEW YORK
010 C02AA01 NY
010 C03AA01 10020
010 A00AA02 CHASE GLOBAL FUNDS SERVICES COMPANY
010 B00AA02 84-0000000
010 C01AA02 BOSTON
010 C02AA02 MA
010 C03AA02 02108
011 A00AA01 MORGAN STANLEY & CO., INC.
011 B00AA01 8-00000
011 C01AA01 NEW YORK
011 C02AA01 NY
011 C03AA01 10020
012 A00AA01 CHASE GLOBAL FUNDS SERVICES COMPANY
012 B00AA01 84-00000
012 C01AA01 BOSTON
012 C02AA01 MA
012 C03AA01 02108
012 C04AA01 3913
013 A00AA01 PRICEWATERHOUSECOOPERS LLP
013 B01AA01 NEW YORK
013 B02AA01 NY
013 B03AA01 10036
014 A00AA01 MORGAN STANLEY DEAN WITTER & CO.
014 B00AA01 8-15869
014 A00AA02 SUN VALLEY GOLD
014 B00AA02 8-00000000
014 A00AA03 DELETE
015 A00AA01 THE CHASE MANHATTAN BANK
015 B00AA01 C
015 C01AA01 BROOKLYN
015 C02AA01 NY
015 C03AA01 11245
015 C04AA01 1542
015 E01AA01 X
015 A00AA02 MORGAN STANLEY TRUST COMPANY
015 B00AA02 C
<PAGE>      PAGE  5
015 C01AA02 BROOKLYN
015 C02AA02 NY
015 C03AA02 11210
015 E04AA02 X
018  00AA00 Y
019 A00AA00 Y
019 B00AA00   59
019 C00AA00 MORGANSTAN
020 A000001 LEHMAN BROTHERS, INC.
020 B000001 94-2537674
020 C000001    713
020 A000002 MORGAN STANLEY & CO., INC.
020 B000002 13-2655998
020 C000002    709
020 A000003 WARBURG (S.G.) & CO., INC.
020 C000003    556
020 A000004 GOLDMAN, SACHS & CO.
020 B000004 13-5108880
020 C000004    543
020 A000005 SHROEDER SECURITIES
020 C000005    422
020 A000006 NOMURA
020 C000006    404
020 A000007 HOARE GOVETT, INC.
020 C000007    385
020 A000008 CS FIRST BOSTON CORP.
020 C000008    371
020 A000009 DEUTSCHE NATIONAL BANK CORP.
020 C000009    355
020 A000010 ROBERT FLEMING CO.
020 C000010    301
021  000000     7789
022 A000001 CHASE MANHATTAN BANK
022 B000001 13-2633612
022 C000001  85290357
022 D000001    266458
022 A000002 GLODMAN, SACHS & CO.
022 B000002 13-5108880
022 C000002  24272241
022 D000002    219191
022 A000003 MORGAN (J.P.) SECURITIES INC.
022 C000003  24304830
022 D000003    703993
022 A000004 LEHMAN BROTHERS, INC.
022 B000004 94-2537674
022 C000004   4568729
022 D000004    285302
022 A000005 MERRILL LYNCH & CO., INC.
022 B000005 13-5674085
022 C000005   4506907
022 D000005    345454
<PAGE>      PAGE  6
022 A000006 SMITH BARNEY, HARRIS, UPHAM & CO.
022 B000006 13-1912900
022 C000006   1247472
022 D000006    359023
022 A000007 MORGAN STANLEY & CO., INC.
022 C000007    994694
022 D000007     46575
022 A000008 BANK OF AMERICA
022 C000008    771803
022 D000008     40480
022 A000009 CS FIRST BOSTON CORP.
022 C000009    589929
022 D000009     41517
022 A000010 PRUDENTIAL-BACHE SECURITIES INC.
022 C000010    463264
022 D000010     19657
023 C000000  152972160
023 D000000    4087139
024  00AA00 N
026 A000000 N
026 B000000 Y
026 C000000 Y
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 Y
027  000000 Y
029  00AA00 N
030 A00AA00      0
030 B00AA00  0.00
030 C00AA00  0.00
031 A00AA00      0
031 B00AA00      0
032  00AA00      0
033  00AA00      0
034  00AA00 N
035  00AA00      0
036 B00AA00      0
054 A00AA00 Y
054 B00AA00 Y
054 C00AA00 N
054 D00AA00 N
054 E00AA00 N
054 F00AA00 N
054 G00AA00 Y
054 H00AA00 Y
054 I00AA00 N
054 J00AA00 Y
054 K00AA00 N
<PAGE>      PAGE  7
054 L00AA00 N
054 M00AA00 Y
054 N00AA00 N
054 O00AA00 N
077 A000000 Y
077 B000000 N
077 C000000 N
077 D000000 N
077 E000000 N
077 F000000 N
077 G000000 N
077 H000000 N
077 I000000 N
077 J000000 N
077 K000000 N
077 L000000 N
077 M000000 N
077 N000000 N
077 O000000 N
077 P000000 N
077 Q010000 Y
077 Q020000 N
077 Q030000 N
078  000000 N
080 A00AA00 ICI MUTUAL INSURANCE COMPANY
080 C00AA00    25000
081 A00AA00 Y
081 B00AA00  16
082 A00AA00 N
082 B00AA00        0
008 A000101 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT
008 B000101 A
008 C000101 801-15757
008 D010101 NEW YORK
008 D020101 NY
008 D030101 10020
028 A010100   1232789
028 A020100      6387
028 A030100         0
028 A040100   1166931
028 B010100   1390064
028 B020100      7027
028 B030100         0
028 B040100   1332786
028 C010100   1781606
028 C020100      7540
028 C030100         0
028 C040100   1793214
028 D010100   3115544
028 D020100      8378
028 D030100         0
<PAGE>      PAGE  8
028 D040100   2870409
028 E010100   3616413
028 E020100      8486
028 E030100         0
028 E040100   3222980
028 F010100   4042938
028 F020100     17357
028 F030100         0
028 F040100   3643578
028 G010100  15179354
028 G020100     55175
028 G030100         0
028 G040100  14029898
028 H000100         0
037  000100 N
038  000100      0
039  000100 Y
040  000100 Y
041  000100 Y
042 A000100   0
042 B000100   0
042 C000100   0
042 D000100   0
042 E000100   0
042 F000100   0
042 G000100 100
042 H000100   0
043  000100      0
044  000100      0
045  000100 Y
046  000100 N
047  000100 Y
048  000100  0.300
048 A010100        0
048 A020100 0.000
048 B010100        0
048 B020100 0.000
048 C010100        0
048 C020100 0.000
048 D010100        0
048 D020100 0.000
048 E010100        0
048 E020100 0.000
048 F010100        0
048 F020100 0.000
048 G010100        0
048 G020100 0.000
048 H010100        0
048 H020100 0.000
048 I010100        0
048 I020100 0.000
<PAGE>      PAGE  9
048 J010100        0
048 J020100 0.000
048 K010100        0
048 K020100 0.000
049  000100 N
050  000100 N
051  000100 N
052  000100 N
053 A000100 Y
053 B000100 Y
053 C000100 N
055 A000100 N
055 B000100 N
056  000100 Y
057  000100 N
058 A000100 N
059  000100 Y
060 A000100 Y
060 B000100 Y
061  000100    50000
062 A000100 Y
062 B000100   0.0
062 C000100  13.4
062 D000100   0.0
062 E000100   0.0
062 F000100  12.2
062 G000100   0.0
062 H000100   0.0
062 I000100  63.8
062 J000100   0.0
062 K000100   0.0
062 L000100  10.6
062 M000100   0.0
062 N000100   0.0
062 O000100   0.0
062 P000100   0.0
062 Q000100   0.0
062 R000100   0.0
063 A000100  32
063 B000100  0.0
064 A000100 Y
064 B000100 N
066 A000100 N
067  000100 N
068 A000100 N
068 B000100 N
069  000100 N
070 A010100 Y
070 A020100 Y
070 B010100 N
070 B020100 N
<PAGE>      PAGE  10
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 Y
070 L010100 N
070 L020100 N
070 M010100 N
070 M020100 N
070 N010100 N
070 N020100 N
070 O010100 N
070 O020100 N
070 P010100 Y
070 P020100 N
070 Q010100 N
070 Q020100 N
070 R010100 N
070 R020100 N
071 A000100         0
071 B000100         0
071 C000100         0
071 D000100    0
072 A000100 12
072 B000100   107340
072 C000100        0
072 D000100        0
072 E000100        0
072 F000100     6153
072 G000100     3201
072 H000100        0
072 I000100        0
072 J000100      214
072 K000100        0
072 L000100      142
072 M000100       69
072 N000100      256
072 O000100        0
<PAGE>      PAGE  11
072 P000100        0
072 Q000100        0
072 R000100       31
072 S000100       73
072 T000100        0
072 U000100        0
072 V000100        0
072 W000100       91
072 X000100    10230
072 Y000100        0
072 Z000100    97110
072AA000100      112
072BB000100        0
072CC010100        0
072CC020100        0
072DD010100    97110
072DD020100        0
072EE000100        0
073 A010100   0.0470
073 A020100   0.0000
073 B000100   0.0000
073 C000100   0.0000
074 A000100       30
074 B000100   301840
074 C000100  2621916
074 D000100        0
074 E000100        0
074 F000100        0
074 G000100        0
074 H000100        0
074 I000100        0
074 J000100        0
074 K000100        0
074 L000100    10259
074 M000100       30
074 N000100  2934075
074 O000100        0
074 P000100     2350
074 Q000100        0
074 R010100        0
074 R020100        0
074 R030100        0
074 R040100      409
074 S000100        0
074 T000100  2931316
074 U010100  2931803
074 U020100        0
074 V010100     1.00
074 V020100     0.00
074 W000100   0.0000
074 X000100        0
<PAGE>      PAGE  12
074 Y000100        0
075 A000100  2053481
075 B000100        0
076  000100     0.00
008 A000201 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT
008 B000201 A
008 C000201 801-15757
008 D010201 NEW YORK
008 D020201 NY
008 D030201 10020
028 A010200    489012
028 A020200      2228
028 A030200         0
028 A040200    451914
028 B010200    516633
028 B020200      2278
028 B030200         0
028 B040200    445261
028 C010200    499939
028 C020200      2558
028 C030200         0
028 C040200    509981
028 D010200    368343
028 D020200      2909
028 D030200         0
028 D040200    418298
028 E010200   1135437
028 E020200      2673
028 E030200         0
028 E040200    729854
028 F010200   1045164
028 F020200      5980
028 F030200         0
028 F040200   1125416
028 G010200   4054528
028 G020200     18626
028 G030200         0
028 G040200   3680724
028 H000200         0
037  000200 N
038  000200      0
039  000200 Y
040  000200 Y
041  000200 Y
042 A000200   0
042 B000200   0
042 C000200   0
042 D000200   0
042 E000200   0
042 F000200   0
042 G000200 100
<PAGE>      PAGE  13
042 H000200   0
043  000200      0
044  000200      0
045  000200 Y
046  000200 N
047  000200 Y
048  000200  0.300
048 A010200        0
048 A020200 0.000
048 B010200        0
048 B020200 0.000
048 C010200        0
048 C020200 0.000
048 D010200        0
048 D020200 0.000
048 E010200        0
048 E020200 0.000
048 F010200        0
048 F020200 0.000
048 G010200        0
048 G020200 0.000
048 H010200        0
048 H020200 0.000
048 I010200        0
048 I020200 0.000
048 J010200        0
048 J020200 0.000
048 K010200        0
048 K020200 0.000
049  000200 N
050  000200 N
051  000200 N
052  000200 N
053 A000200 Y
053 B000200 Y
053 C000200 N
055 A000200 N
055 B000200 N
056  000200 Y
057  000200 N
058 A000200 N
059  000200 Y
060 A000200 Y
060 B000200 Y
061  000200    50000
062 A000200 Y
062 B000200   0.0
062 C000200   0.0
062 D000200   0.0
062 E000200  99.5
062 F000200   0.0
<PAGE>      PAGE  14
062 G000200   0.0
062 H000200   0.0
062 I000200   0.0
062 J000200   0.0
062 K000200   0.0
062 L000200   0.5
062 M000200   0.0
062 N000200   0.0
062 O000200   0.0
062 P000200   0.0
062 Q000200   0.0
062 R000200   0.0
063 A000200  27
063 B000200  0.0
064 A000200 N
064 B000200 N
066 A000200 N
067  000200 N
068 A000200 N
068 B000200 N
069  000200 N
070 A010200 Y
070 A020200 Y
070 B010200 N
070 B020200 N
070 C010200 N
070 C020200 N
070 D010200 N
070 D020200 N
070 E010200 N
070 E020200 N
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 N
070 L020200 N
070 M010200 N
070 M020200 N
070 N010200 N
070 N020200 N
070 O010200 N
070 O020200 N
<PAGE>      PAGE  15
070 P010200 Y
070 P020200 N
070 Q010200 N
070 Q020200 N
070 R010200 N
070 R020200 N
071 A000200         0
071 B000200         0
071 C000200         0
071 D000200    0
072 A000200 12
072 B000200    36442
072 C000200        0
072 D000200        0
072 E000200        0
072 F000200     3349
072 G000200     1756
072 H000200        0
072 I000200        0
072 J000200       98
072 K000200        0
072 L000200       59
072 M000200       17
072 N000200      150
072 O000200        0
072 P000200        0
072 Q000200        0
072 R000200       40
072 S000200       52
072 T000200        0
072 U000200        0
072 V000200        0
072 W000200       28
072 X000200     5549
072 Y000200        0
072 Z000200    30893
072AA000200        0
072BB000200       66
072CC010200        0
072CC020200        0
072DD010200    30898
072DD020200        0
072EE000200        0
073 A010200   0.0270
073 A020200   0.0000
073 B000200   0.0000
073 C000200   0.0000
074 A000200       24
074 B000200        0
074 C000200  1399124
074 D000200        0
<PAGE>      PAGE  16
074 E000200        0
074 F000200        0
074 G000200        0
074 H000200        0
074 I000200        0
074 J000200        0
074 K000200        0
074 L000200     7908
074 M000200       21
074 N000200  1407077
074 O000200        0
074 P000200     1261
074 Q000200        0
074 R010200        0
074 R020200        0
074 R030200        0
074 R040200      170
074 S000200        0
074 T000200  1405646
074 U010200  1405729
074 U020200        0
074 V010200     1.00
074 V020200     0.00
074 W000200   0.0000
074 X000200        0
074 Y000200        0
075 A000200  1119418
075 B000200        0
076  000200     0.00
008 A000301 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B000301 A
008 C000301 801-15757
008 D010301 NEW YORK
008 D020301 NY
008 D030301 10020
028 A010300      2359
028 A020300      2006
028 A030300         0
028 A040300       266
028 B010300      4168
028 B020300         0
028 B030300         0
028 B040300       122
028 C010300       674
028 C020300         0
028 C030300         0
028 C040300       234
028 D010300      1772
028 D020300         0
028 D030300         0
028 D040300       345
<PAGE>      PAGE  17
028 E010300     11174
028 E020300         0
028 E030300         0
028 E040300       307
028 F010300      5709
028 F020300      8801
028 F030300         0
028 F040300       754
028 G010300     25856
028 G020300     10807
028 G030300         0
028 G040300      2028
028 H000300         0
037  000300 N
038  000300      0
039  000300 Y
040  000300 Y
041  000300 Y
042 A000300   0
042 B000300   0
042 C000300   0
042 D000300   0
042 E000300   0
042 F000300   0
042 G000300 100
042 H000300   0
043  000300      3
044  000300      0
045  000300 Y
046  000300 N
047  000300 Y
048  000300  1.000
048 A010300        0
048 A020300 0.000
048 B010300        0
048 B020300 0.000
048 C010300        0
048 C020300 0.000
048 D010300        0
048 D020300 0.000
048 E010300        0
048 E020300 0.000
048 F010300        0
048 F020300 0.000
048 G010300        0
048 G020300 0.000
048 H010300        0
048 H020300 0.000
048 I010300        0
048 I020300 0.000
048 J010300        0
<PAGE>      PAGE  18
048 J020300 0.000
048 K010300        0
048 K020300 0.000
049  000300 N
050  000300 N
051  000300 N
052  000300 N
053 A000300 Y
053 B000300 Y
053 C000300 N
055 A000300 N
055 B000300 N
056  000300 Y
057  000300 N
058 A000300 N
059  000300 Y
060 A000300 Y
060 B000300 Y
061  000300   100000
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
066 A000300 Y
066 B000300 N
066 C000300 Y
066 D000300 N
066 E000300 N
066 F000300 N
066 G000300 N
067  000300 N
068 A000300 N
068 B000300 N
069  000300 N
070 A010300 Y
070 A020300 Y
070 B010300 Y
<PAGE>      PAGE  19
070 B020300 N
070 C010300 Y
070 C020300 N
070 D010300 Y
070 D020300 N
070 E010300 Y
070 E020300 N
070 F010300 Y
070 F020300 N
070 G010300 Y
070 G020300 N
070 H010300 Y
070 H020300 N
070 I010300 N
070 I020300 N
070 J010300 Y
070 J020300 N
070 K010300 Y
070 K020300 N
070 L010300 Y
070 L020300 N
070 M010300 Y
070 M020300 N
070 N010300 Y
070 N020300 N
070 O010300 N
070 O020300 N
070 P010300 Y
070 P020300 N
070 Q010300 N
070 Q020300 N
070 R010300 N
070 R020300 N
071 A000300     96848
071 B000300    119209
071 C000300     47549
071 D000300  204
072 A000300 12
072 B000300      107
072 C000300      203
072 D000300        0
072 E000300        0
072 F000300      474
072 G000300       82
072 H000300        0
072 I000300        0
072 J000300       42
072 K000300        0
072 L000300        7
072 M000300        3
072 N000300       32
<PAGE>      PAGE  20
072 O000300        0
072 P000300        1
072 Q000300        0
072 R000300       29
072 S000300        2
072 T000300       10
072 U000300        0
072 V000300        0
072 W000300        7
072 X000300      689
072 Y000300       86
072 Z000300     -293
072AA000300    21320
072BB000300        0
072CC010300    17240
072CC020300        0
072DD010300        0
072DD020300        0
072EE000300    11773
073 A010300   0.0000
073 A020300   0.0000
073 B000300   2.1000
073 C000300   0.0000
074 A000300       79
074 B000300     4435
074 C000300        0
074 D000300        0
074 E000300        0
074 F000300    87643
074 G000300        0
074 H000300        0
074 I000300        0
074 J000300      172
074 K000300        0
074 L000300      155
074 M000300       10
074 N000300    92494
074 O000300      290
074 P000300      192
074 Q000300        0
074 R010300        0
074 R020300        0
074 R030300        0
074 R040300       44
074 S000300        0
074 T000300    91968
074 U010300     5797
074 U020300     1136
074 V010300    13.32
074 V020300    13.01
074 W000300   0.0000
<PAGE>      PAGE  21
074 X000300      167
074 Y000300        0
075 A000300        0
075 B000300    47473
076  000300     0.00
008 A000401 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B000401 A
008 C000401 801-15757
008 D010401 NEW YORK
008 D020401 NY
008 D030401 10020
028 A010400    124829
028 A020400      9745
028 A030400         0
028 A040400     81053
028 B010400    129049
028 B020400         0
028 B030400         0
028 B040400     61261
028 C010400     83823
028 C020400       109
028 C030400         0
028 C040400     75914
028 D010400    125873
028 D020400         0
028 D030400         0
028 D040400    158586
028 E010400    188944
028 E020400         0
028 E030400         0
028 E040400     94663
028 F010400    169736
028 F020400    337168
028 F030400         0
028 F040400    140092
028 G010400    822254
028 G020400    347022
028 G030400         0
028 G040400    611569
028 H000400         0
037  000400 N
038  000400      0
039  000400 Y
040  000400 Y
041  000400 Y
042 A000400   0
042 B000400   0
042 C000400   0
042 D000400   0
042 E000400   0
042 F000400   0
<PAGE>      PAGE  22
042 G000400 100
042 H000400   0
043  000400     70
044  000400      0
045  000400 Y
046  000400 N
047  000400 Y
048  000400  0.800
048 A010400        0
048 A020400 0.000
048 B010400        0
048 B020400 0.000
048 C010400        0
048 C020400 0.000
048 D010400        0
048 D020400 0.000
048 E010400        0
048 E020400 0.000
048 F010400        0
048 F020400 0.000
048 G010400        0
048 G020400 0.000
048 H010400        0
048 H020400 0.000
048 I010400        0
048 I020400 0.000
048 J010400        0
048 J020400 0.000
048 K010400        0
048 K020400 0.000
049  000400 N
050  000400 N
051  000400 N
052  000400 N
053 A000400 Y
053 B000400 Y
055 A000400 N
055 B000400 N
056  000400 Y
057  000400 N
058 A000400 N
059  000400 Y
060 A000400 Y
060 B000400 Y
061  000400   100000
062 A000400 N
062 B000400   0.0
062 C000400   0.0
062 D000400   0.0
062 E000400   0.0
062 F000400   0.0
<PAGE>      PAGE  23
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
066 A000400 Y
066 B000400 N
066 C000400 Y
066 D000400 N
066 E000400 N
066 F000400 N
066 G000400 N
067  000400 N
068 A000400 N
068 B000400 Y
069  000400 N
070 A010400 Y
070 A020400 Y
070 B010400 Y
070 B020400 N
070 C010400 Y
070 C020400 N
070 D010400 Y
070 D020400 N
070 E010400 Y
070 E020400 N
070 F010400 Y
070 F020400 N
070 G010400 Y
070 G020400 N
070 H010400 Y
070 H020400 N
070 I010400 N
070 I020400 N
070 J010400 Y
070 J020400 N
070 K010400 Y
070 K020400 N
070 L010400 Y
070 L020400 N
070 M010400 N
070 M020400 N
070 N010400 Y
070 N020400 N
<PAGE>      PAGE  24
070 O010400 N
070 O020400 N
070 P010400 Y
070 P020400 N
070 Q010400 N
070 Q020400 N
070 R010400 N
070 R020400 N
071 A000400   1746888
071 B000400   1399489
071 C000400   3765526
071 D000400   37
072 A000400 12
072 B000400     9646
072 C000400    82517
072 D000400        0
072 E000400        0
072 F000400    32455
072 G000400     6300
072 H000400        0
072 I000400        0
072 J000400      900
072 K000400        0
072 L000400      186
072 M000400      138
072 N000400      243
072 O000400        0
072 P000400        0
072 Q000400        0
072 R000400       51
072 S000400      154
072 T000400       70
072 U000400        0
072 V000400        0
072 W000400      178
072 X000400    40675
072 Y000400      238
072 Z000400    51726
072AA000400   354703
072BB000400        0
072CC010400   243836
072CC020400        0
072DD010400    39249
072DD020400      262
072EE000400   325746
073 A010400   0.1800
073 A020400   0.1500
073 B000400   1.4900
073 C000400   0.0000
074 A000400    41986
074 B000400    65751
<PAGE>      PAGE  25
074 C000400   350913
074 D000400        0
074 E000400    39854
074 F000400  4337012
074 G000400        0
074 H000400        0
074 I000400    68766
074 J000400        0
074 K000400        0
074 L000400    20895
074 M000400      225
074 N000400  4925402
074 O000400        0
074 P000400    10110
074 Q000400        0
074 R010400        0
074 R020400        0
074 R030400        0
074 R040400   243883
074 S000400        0
074 T000400  4671409
074 U010400   235968
074 U020400     2114
074 V010400    19.62
074 V020400    19.58
074 W000400   0.0000
074 X000400      719
074 Y000400        0
075 A000400        0
075 B000400  4061023
076  000400     0.00
008 A000501 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B000501 A
008 C000501 801-15757
008 D010501 NEW YORK
008 D020501 NY
008 D030501 10020
028 A010500      1398
028 A020500      2202
028 A030500         0
028 A040500       736
028 B010500       847
028 B020500         0
028 B030500         0
028 B040500       190
028 C010500       164
028 C020500         0
028 C030500         0
028 C040500       470
028 D010500       166
028 D020500       148
<PAGE>      PAGE  26
028 D030500         0
028 D040500       325
028 E010500       747
028 E020500         0
028 E030500         0
028 E040500      2327
028 F010500       673
028 F020500      7187
028 F030500         0
028 F040500      6516
028 G010500      3995
028 G020500      9537
028 G030500         0
028 G040500     10564
028 H000500         0
037  000500 N
038  000500      0
039  000500 Y
040  000500 Y
041  000500 Y
042 A000500   0
042 B000500   0
042 C000500   0
042 D000500   0
042 E000500   0
042 F000500   0
042 G000500 100
042 H000500   0
043  000500      2
044  000500      0
045  000500 Y
046  000500 N
047  000500 Y
048  000500  0.500
048 A010500        0
048 A020500 0.000
048 B010500        0
048 B020500 0.000
048 C010500        0
048 C020500 0.000
048 D010500        0
048 D020500 0.000
048 E010500        0
048 E020500 0.000
048 F010500        0
048 F020500 0.000
048 G010500        0
048 G020500 0.000
048 H010500        0
048 H020500 0.000
048 I010500        0
<PAGE>      PAGE  27
048 I020500 0.000
048 J010500        0
048 J020500 0.000
048 K010500        0
048 K020500 0.000
049  000500 N
050  000500 N
051  000500 N
052  000500 N
053 A000500 Y
053 B000500 Y
053 C000500 N
055 A000500 N
055 B000500 N
056  000500 Y
057  000500 N
058 A000500 N
059  000500 Y
060 A000500 Y
060 B000500 Y
061  000500   100000
062 A000500 N
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   0.0
062 O000500   0.0
062 P000500   0.0
062 Q000500   0.0
062 R000500   0.0
066 A000500 Y
066 B000500 N
066 C000500 N
066 D000500 N
066 E000500 N
066 F000500 N
066 G000500 Y
067  000500 N
068 A000500 N
068 B000500 N
069  000500 N
070 A010500 Y
<PAGE>      PAGE  28
070 A020500 Y
070 B010500 Y
070 B020500 N
070 C010500 Y
070 C020500 N
070 D010500 Y
070 D020500 N
070 E010500 Y
070 E020500 N
070 F010500 Y
070 F020500 N
070 G010500 Y
070 G020500 N
070 H010500 Y
070 H020500 N
070 I010500 N
070 I020500 N
070 J010500 Y
070 J020500 N
070 K010500 Y
070 K020500 N
070 L010500 Y
070 L020500 N
070 M010500 Y
070 M020500 N
070 N010500 Y
070 N020500 N
070 O010500 N
070 O020500 N
070 P010500 Y
070 P020500 N
070 Q010500 N
070 Q020500 N
070 R010500 N
070 R020500 N
071 A000500     41168
071 B000500     54807
071 C000500     51339
071 D000500   80
072 A000500 12
072 B000500       44
072 C000500     1067
072 D000500        0
072 E000500        0
072 F000500      262
072 G000500       89
072 H000500        0
072 I000500        0
072 J000500       18
072 K000500        0
072 L000500        1
<PAGE>      PAGE  29
072 M000500        3
072 N000500       29
072 O000500        0
072 P000500       16
072 Q000500        0
072 R000500       25
072 S000500        5
072 T000500        2
072 U000500        0
072 V000500        0
072 W000500        5
072 X000500      455
072 Y000500       70
072 Z000500      726
072AA000500     9177
072BB000500        0
072CC010500        0
072CC020500     5310
072DD010500      723
072DD020500       11
072EE000500     9473
073 A010500   0.1700
073 A020500   0.1300
073 B000500   2.2200
073 C000500   0.0000
074 A000500        0
074 B000500      161
074 C000500        0
074 D000500        0
074 E000500        0
074 F000500    47277
074 G000500        0
074 H000500        0
074 I000500        0
074 J000500      109
074 K000500        0
074 L000500      223
074 M000500       13
074 N000500    47783
074 O000500        0
074 P000500       65
074 Q000500        0
074 R010500        0
074 R020500        0
074 R030500        0
074 R040500       29
074 S000500        0
074 T000500    47689
074 U010500     4859
074 U020500       96
074 V010500     9.63
<PAGE>      PAGE  30
074 V020500     9.60
074 W000500   0.0000
074 X000500      203
074 Y000500        0
075 A000500        0
075 B000500    52382
076  000500     0.00
008 A000601 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B000601 A
008 C000601 801-15757
008 D010601 NEW YORK
008 D020601 NY
008 D030601 10020
037  000600 N
038  000600      0
039  000600 Y
040  000600 Y
041  000600 Y
008 A000701 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B000701 A
008 C000701 801-15757
008 D010701 NEW YORK
008 D020701 NY
008 D030701 10020
028 A010700       466
028 A020700      1341
028 A030700         0
028 A040700      6316
028 B010700       250
028 B020700       858
028 B030700         0
028 B040700      2267
028 C010700       155
028 C020700       858
028 C030700         0
028 C040700      6932
028 D010700       897
028 D020700       830
028 D030700         0
028 D040700      3689
028 E010700      2487
028 E020700       862
028 E030700         0
028 E040700      2683
028 F010700       611
028 F020700      1791
028 F030700         0
028 F040700      8134
028 G010700      4866
028 G020700      6540
028 G030700         0
<PAGE>      PAGE  31
028 G040700     30021
028 H000700         0
037  000700 N
038  000700      0
039  000700 Y
040  000700 Y
041  000700 Y
042 A000700   0
042 B000700   0
042 C000700   0
042 D000700   0
042 E000700   0
042 F000700   0
042 G000700 100
042 H000700   0
043  000700      4
044  000700      0
045  000700 Y
046  000700 N
047  000700 Y
048  000700  0.350
048 A010700        0
048 A020700 0.000
048 B010700        0
048 B020700 0.000
048 C010700        0
048 C020700 0.000
048 D010700        0
048 D020700 0.000
048 E010700        0
048 E020700 0.000
048 F010700        0
048 F020700 0.000
048 G010700        0
048 G020700 0.000
048 H010700        0
048 H020700 0.000
048 I010700        0
048 I020700 0.000
048 J010700        0
048 J020700 0.000
048 K010700        0
048 K020700 0.000
049  000700 N
050  000700 N
051  000700 N
052  000700 N
053 A000700 Y
053 B000700 Y
053 C000700 N
055 A000700 N
<PAGE>      PAGE  32
055 B000700 N
056  000700 Y
057  000700 N
058 A000700 N
059  000700 Y
060 A000700 Y
060 B000700 Y
061  000700   100000
062 A000700 Y
062 B000700   0.0
062 C000700   0.0
062 D000700   1.7
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   0.0
062 N000700  47.9
062 O000700   0.0
062 P000700  34.9
062 Q000700  25.5
062 R000700   0.0
063 A000700   0
063 B000700 18.3
066 A000700 N
067  000700 N
068 A000700 N
068 B000700 N
069  000700 N
070 A010700 Y
070 A020700 Y
070 B010700 Y
070 B020700 N
070 C010700 Y
070 C020700 N
070 D010700 Y
070 D020700 N
070 E010700 Y
070 E020700 N
070 F010700 Y
070 F020700 N
070 G010700 Y
070 G020700 N
070 H010700 Y
070 H020700 N
070 I010700 N
070 I020700 N
<PAGE>      PAGE  33
070 J010700 Y
070 J020700 N
070 K010700 Y
070 K020700 N
070 L010700 Y
070 L020700 Y
070 M010700 Y
070 M020700 N
070 N010700 Y
070 N020700 N
070 O010700 N
070 O020700 N
070 P010700 Y
070 P020700 N
070 Q010700 N
070 Q020700 N
070 R010700 N
070 R020700 N
071 A000700    142807
071 B000700    119327
071 C000700    197262
071 D000700   60
072 A000700 12
072 B000700    12472
072 C000700        0
072 D000700        0
072 E000700        0
072 F000700      691
072 G000700      314
072 H000700        0
072 I000700        0
072 J000700       16
072 K000700        0
072 L000700        6
072 M000700        9
072 N000700       27
072 O000700        0
072 P000700        6
072 Q000700        0
072 R000700       28
072 S000700        8
072 T000700        4
072 U000700        0
072 V000700        0
072 W000700       14
072 X000700     1123
072 Y000700      225
072 Z000700    11574
072AA000700        0
072BB000700     2037
072CC010700        0
<PAGE>      PAGE  34
072CC020700    13018
072DD010700    11567
072DD020700      156
072EE000700      533
073 A010700   0.6400
073 A020700   0.6300
073 B000700   0.0300
073 C000700   0.0000
074 A000700        0
074 B000700     2315
074 C000700        0
074 D000700   181332
074 E000700        0
074 F000700        0
074 G000700        0
074 H000700        0
074 I000700        0
074 J000700        0
074 K000700        0
074 L000700     2118
074 M000700       14
074 N000700   185779
074 O000700    11644
074 P000700      161
074 Q000700        0
074 R010700        0
074 R020700        0
074 R030700        0
074 R040700      423
074 S000700        0
074 T000700   173551
074 U010700    16752
074 U020700      203
074 V010700    10.24
074 V020700    10.25
074 W000700   0.0000
074 X000700      221
074 Y000700        0
075 A000700        0
075 B000700   197285
076  000700     0.00
008 A000801 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B000801 A
008 C000801 801-15757
008 D010801 NEW YORK
008 D020801 NY
008 D030801 10020
028 A010800     13465
028 A020800      7548
028 A030800         0
028 A040800     10015
<PAGE>      PAGE  35
028 B010800       926
028 B020800         0
028 B030800         0
028 B040800      1641
028 C010800       630
028 C020800         0
028 C030800         0
028 C040800      2501
028 D010800      1089
028 D020800         0
028 D030800         0
028 D040800      4473
028 E010800       772
028 E020800         0
028 E030800         0
028 E040800     74468
028 F010800      1989
028 F020800     16140
028 F030800         0
028 F040800      7404
028 G010800     18871
028 G020800     23688
028 G030800         0
028 G040800    100502
028 H000800         0
037  000800 N
038  000800      0
039  000800 Y
040  000800 Y
041  000800 Y
042 A000800   0
042 B000800   0
042 C000800   0
042 D000800   0
042 E000800   0
042 F000800   0
042 G000800 100
042 H000800   0
043  000800     60
044  000800      0
045  000800 Y
046  000800 N
047  000800 Y
048  000800  0.800
048 A010800        0
048 A020800 0.000
048 B010800        0
048 B020800 0.000
048 C010800        0
048 C020800 0.000
048 D010800        0
<PAGE>      PAGE  36
048 D020800 0.000
048 E010800        0
048 E020800 0.000
048 F010800        0
048 F020800 0.000
048 G010800        0
048 G020800 0.000
048 H010800        0
048 H020800 0.000
048 I010800        0
048 I020800 0.000
048 J010800        0
048 J020800 0.000
048 K010800        0
048 K020800 0.000
049  000800 N
050  000800 N
051  000800 N
052  000800 N
053 A000800 Y
053 B000800 Y
053 C000800 N
055 A000800 N
055 B000800 N
056  000800 Y
057  000800 N
058 A000800 N
059  000800 Y
060 A000800 Y
060 B000800 Y
061  000800   100000
062 A000800 N
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   0.0
062 N000800   0.0
062 O000800   0.0
062 P000800   0.0
062 Q000800   0.0
062 R000800   0.0
066 A000800 Y
066 B000800 N
<PAGE>      PAGE  37
066 C000800 Y
066 D000800 N
066 E000800 N
066 F000800 N
066 G000800 N
067  000800 N
068 A000800 N
068 B000800 Y
069  000800 N
070 A010800 Y
070 A020800 Y
070 B010800 Y
070 B020800 N
070 C010800 Y
070 C020800 N
070 D010800 Y
070 D020800 N
070 E010800 Y
070 E020800 N
070 F010800 Y
070 F020800 N
070 G010800 Y
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 N
070 L010800 Y
070 L020800 Y
070 M010800 Y
070 M020800 Y
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     83757
071 B000800    174241
071 C000800    204056
071 D000800   41
072 A000800 12
072 B000800      469
<PAGE>      PAGE  38
072 C000800     4474
072 D000800        0
072 E000800        0
072 F000800     1710
072 G000800      346
072 H000800        0
072 I000800        0
072 J000800      110
072 K000800        0
072 L000800       12
072 M000800        9
072 N000800       34
072 O000800        0
072 P000800        1
072 Q000800        0
072 R000800       30
072 S000800        9
072 T000800       60
072 U000800        0
072 V000800        0
072 W000800       12
072 X000800     2333
072 Y000800      118
072 Z000800     2728
072AA000800    28239
072BB000800        0
072CC010800        0
072CC020800    25843
072DD010800     2494
072DD020800      544
072EE000800    22091
073 A010800   0.4400
073 A020800   0.4000
073 B000800   2.7400
073 C000800   0.0000
074 A000800        0
074 B000800     5880
074 C000800        0
074 D000800        0
074 E000800      859
074 F000800   137185
074 G000800        0
074 H000800        0
074 I000800        0
074 J000800        0
074 K000800        0
074 L000800      605
074 M000800     1035
074 N000800   145564
074 O000800        0
074 P000800      380
<PAGE>      PAGE  39
074 Q000800        0
074 R010800        0
074 R020800        0
074 R030800        0
074 R040800     1449
074 S000800        0
074 T000800   143735
074 U010800     6314
074 U020800     1543
074 V010800    18.32
074 V020800    18.20
074 W000800   0.0000
074 X000800      180
074 Y000800        0
075 A000800        0
075 B000800   213965
076  000800     0.00
008 A000901 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B000901 A
008 C000901 801-15757
008 D010901 NEW YORK
008 D020901 NY
008 D030901 10020
028 A010900      1814
028 A020900      4508
028 A030900         0
028 A040900      2697
028 B010900      1323
028 B020900         0
028 B030900         0
028 B040900      3958
028 C010900       122
028 C020900         0
028 C030900         0
028 C040900      4345
028 D010900      3048
028 D020900         0
028 D030900         0
028 D040900      5454
028 E010900      4828
028 E020900         0
028 E030900         0
028 E040900      4857
028 F010900      2050
028 F020900      8261
028 F030900         0
028 F040900      7425
028 G010900     13185
028 G020900     12769
028 G030900         0
028 G040900     28736
<PAGE>      PAGE  40
028 H000900         0
037  000900 N
038  000900      0
039  000900 Y
040  000900 Y
041  000900 Y
042 A000900   0
042 B000900   0
042 C000900   0
042 D000900   0
042 E000900   0
042 F000900   0
042 G000900 100
042 H000900   0
043  000900      9
044  000900      0
045  000900 Y
046  000900 N
047  000900 Y
048  000900  0.800
048 A010900        0
048 A020900 0.000
048 B010900        0
048 B020900 0.000
048 C010900        0
048 C020900 0.000
048 D010900        0
048 D020900 0.000
048 E010900        0
048 E020900 0.000
048 F010900        0
048 F020900 0.000
048 G010900        0
048 G020900 0.000
048 H010900        0
048 H020900 0.000
048 I010900        0
048 I020900 0.000
048 J010900        0
048 J020900 0.000
048 K010900        0
048 K020900 0.000
049  000900 N
050  000900 N
051  000900 N
052  000900 N
053 A000900 Y
053 B000900 Y
053 C000900 N
055 A000900 N
055 B000900 N
<PAGE>      PAGE  41
056  000900 Y
057  000900 N
058 A000900 N
059  000900 Y
060 A000900 Y
060 B000900 Y
061  000900   100000
062 A000900 N
062 B000900   0.0
062 C000900   0.0
062 D000900   0.0
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   0.0
062 N000900   0.0
062 O000900   0.0
062 P000900   0.0
062 Q000900   0.0
062 R000900   0.0
066 A000900 Y
066 B000900 N
066 C000900 Y
066 D000900 N
066 E000900 N
066 F000900 N
066 G000900 N
067  000900 N
068 A000900 N
068 B000900 Y
069  000900 N
070 A010900 Y
070 A020900 Y
070 B010900 Y
070 B020900 N
070 C010900 Y
070 C020900 N
070 D010900 Y
070 D020900 N
070 E010900 Y
070 E020900 N
070 F010900 Y
070 F020900 N
070 G010900 Y
070 G020900 N
070 H010900 Y
<PAGE>      PAGE  42
070 H020900 N
070 I010900 N
070 I020900 N
070 J010900 Y
070 J020900 N
070 K010900 Y
070 K020900 N
070 L010900 Y
070 L020900 Y
070 M010900 Y
070 M020900 Y
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     93703
071 B000900    168896
071 C000900    126777
071 D000900   74
072 A000900 12
072 B000900      159
072 C000900     3163
072 D000900        0
072 E000900        0
072 F000900     1042
072 G000900      222
072 H000900        0
072 I000900        0
072 J000900       46
072 K000900        0
072 L000900        4
072 M000900        9
072 N000900       33
072 O000900        0
072 P000900      119
072 Q000900        0
072 R000900       26
072 S000900        5
072 T000900        9
072 U000900        0
072 V000900        0
072 W000900       83
072 X000900     1598
072 Y000900      170
072 Z000900     1894
<PAGE>      PAGE  43
072AA000900    10452
072BB000900        0
072CC010900        0
072CC020900     4162
072DD010900     2231
072DD020900       38
072EE000900    11567
073 A010900   0.3500
073 A020900   0.2800
073 B000900   1.7000
073 C000900   0.0000
074 A000900     3333
074 B000900     2129
074 C000900        0
074 D000900        0
074 E000900     3230
074 F000900    97772
074 G000900        0
074 H000900        0
074 I000900      639
074 J000900        0
074 K000900        0
074 L000900      417
074 M000900        4
074 N000900   107524
074 O000900        0
074 P000900      267
074 Q000900        0
074 R010900        0
074 R020900        0
074 R030900        0
074 R040900       31
074 S000900        0
074 T000900   107226
074 U010900     6959
074 U020900      145
074 V010900    15.09
074 V020900    15.11
074 W000900   0.0000
074 X000900      383
074 Y000900        0
075 A000900        0
075 B000900   129977
076  000900     0.00
008 A001001 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B001001 A
008 C001001 801-15757
008 D011001 NEW YORK
008 D021001 NY
008 D031001 10020
028 A011000         9
<PAGE>      PAGE  44
028 A021000       565
028 A031000         0
028 A041000       341
028 B011000         0
028 B021000         0
028 B031000         0
028 B041000       359
028 C011000      1000
028 C021000         0
028 C031000         0
028 C041000       348
028 D011000       180
028 D021000         0
028 D031000         0
028 D041000       138
028 E011000         0
028 E021000         0
028 E031000         0
028 E041000      1000
028 F011000       257
028 F021000       395
028 F031000         0
028 F041000       194
028 G011000      1446
028 G021000       960
028 G031000         0
028 G041000      2380
028 H001000         0
037  001000 N
038  001000      0
039  001000 Y
040  001000 Y
041  001000 Y
042 A001000   0
042 B001000   0
042 C001000   0
042 D001000   0
042 E001000   0
042 F001000   0
042 G001000   0
042 H001000   0
043  001000      1
044  001000      0
045  001000 Y
046  001000 N
047  001000 Y
048  001000  0.400
048 A011000        0
048 A021000 0.000
048 B011000        0
048 B021000 0.000
<PAGE>      PAGE  45
048 C011000        0
048 C021000 0.000
048 D011000        0
048 D021000 0.000
048 E011000        0
048 E021000 0.000
048 F011000        0
048 F021000 0.000
048 G011000        0
048 G021000 0.000
048 H011000        0
048 H021000 0.000
048 I011000        0
048 I021000 0.000
048 J011000        0
048 J021000 0.000
048 K011000        0
048 K021000 0.000
049  001000 N
050  001000 N
051  001000 N
052  001000 N
053 A001000 Y
053 B001000 Y
053 C001000 N
055 A001000 N
055 B001000 N
056  001000 Y
057  001000 N
058 A001000 N
059  001000 Y
060 A001000 Y
060 B001000 Y
061  001000   100000
062 A001000 Y
062 B001000   0.0
062 C001000  12.5
062 D001000   3.4
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  84.1
062 M001000   0.0
062 N001000   0.0
062 O001000   0.0
062 P001000   0.0
062 Q001000   0.0
<PAGE>      PAGE  46
062 R001000   0.0
063 A001000   0
063 B001000  9.3
066 A001000 N
067  001000 N
068 A001000 N
068 B001000 Y
069  001000 N
070 A011000 Y
070 A021000 Y
070 B011000 Y
070 B021000 N
070 C011000 Y
070 C021000 N
070 D011000 Y
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 N
070 K021000 N
070 L011000 Y
070 L021000 Y
070 M011000 Y
070 M021000 Y
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     35513
071 B001000     38753
071 C001000     34822
071 D001000  102
072 A001000 12
072 B001000     1710
072 C001000      -13
<PAGE>      PAGE  47
072 D001000        0
072 E001000        0
072 F001000      151
072 G001000       68
072 H001000        0
072 I001000        0
072 J001000       11
072 K001000        0
072 L001000        0
072 M001000        2
072 N001000       27
072 O001000        0
072 P001000        4
072 Q001000        0
072 R001000       23
072 S001000        2
072 T001000        1
072 U001000        0
072 V001000        0
072 W001000        2
072 X001000      291
072 Y001000      106
072 Z001000     1512
072AA001000        0
072BB001000      530
072CC011000        0
072CC021000     3890
072DD011000     1315
072DD021000       12
072EE001000        0
073 A011000   0.4300
073 A021000   0.4200
073 B001000   0.0000
073 C001000   0.0000
074 A001000      679
074 B001000     1180
074 C001000        0
074 D001000    31935
074 E001000        0
074 F001000        0
074 G001000        0
074 H001000        0
074 I001000       26
074 J001000        0
074 K001000        0
074 L001000      827
074 M001000        7
074 N001000    34654
074 O001000        0
074 P001000       68
074 Q001000        0
<PAGE>      PAGE  48
074 R011000        0
074 R021000        0
074 R031000        0
074 R041000       39
074 S001000        0
074 T001000    34547
074 U011000     3051
074 U021000       29
074 V011000    11.22
074 V021000    11.19
074 W001000   0.0000
074 X001000       50
074 Y001000        0
075 A001000        0
075 B001000    37630
076  001000     0.00
008 A001101 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B001101 A
008 C001101 801-15757
008 D011101 NEW YORK
008 D021101 NY
008 D031101 10020
028 A011100     16491
028 A021100        66
028 A031100         0
028 A041100     23501
028 B011100     18781
028 B021100         0
028 B031100         0
028 B041100     14590
028 C011100     22240
028 C021100         0
028 C031100         0
028 C041100     23440
028 D011100     14146
028 D021100         0
028 D031100         0
028 D041100     17787
028 E011100     27451
028 E021100         0
028 E031100         0
028 E041100     28053
028 F011100     32981
028 F021100     65469
028 F031100         0
028 F041100     49770
028 G011100    132090
028 G021100     65535
028 G031100         0
028 G041100    157141
028 H001100         0
<PAGE>      PAGE  49
037  001100 N
038  001100      0
039  001100 Y
040  001100 Y
041  001100 Y
042 A001100   0
042 B001100   0
042 C001100   0
042 D001100   0
042 E001100   0
042 F001100   0
042 G001100 100
042 H001100   0
043  001100    403
044  001100      0
045  001100 Y
046  001100 N
047  001100 Y
048  001100  0.600
048 A011100        0
048 A021100 0.000
048 B011100        0
048 B021100 0.000
048 C011100        0
048 C021100 0.000
048 D011100        0
048 D021100 0.000
048 E011100        0
048 E021100 0.000
048 F011100        0
048 F021100 0.000
048 G011100        0
048 G021100 0.000
048 H011100        0
048 H021100 0.000
048 I011100        0
048 I021100 0.000
048 J011100        0
048 J021100 0.000
048 K011100        0
048 K021100 0.000
049  001100 N
050  001100 N
051  001100 N
052  001100 N
053 A001100 Y
053 B001100 Y
053 C001100 N
055 A001100 N
055 B001100 N
056  001100 Y
<PAGE>      PAGE  50
057  001100 N
058 A001100 N
059  001100 Y
060 A001100 Y
060 B001100 Y
061  001100   100000
062 A001100 N
062 B001100   0.0
062 C001100   0.0
062 D001100   0.0
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   0.0
062 Q001100   0.0
062 R001100   0.0
066 A001100 Y
066 B001100 N
066 C001100 Y
066 D001100 N
066 E001100 N
066 F001100 N
066 G001100 N
067  001100 N
068 A001100 N
068 B001100 N
069  001100 N
070 A011100 Y
070 A021100 Y
070 B011100 Y
070 B021100 N
070 C011100 Y
070 C021100 N
070 D011100 Y
070 D021100 N
070 E011100 Y
070 E021100 N
070 F011100 Y
070 F021100 N
070 G011100 Y
070 G021100 N
070 H011100 Y
070 H021100 N
<PAGE>      PAGE  51
070 I011100 N
070 I021100 N
070 J011100 Y
070 J021100 N
070 K011100 Y
070 K021100 N
070 L011100 Y
070 L021100 N
070 M011100 Y
070 M021100 N
070 N011100 Y
070 N021100 N
070 O011100 N
070 O021100 N
070 P011100 Y
070 P021100 N
070 Q011100 N
070 Q021100 N
070 R011100 N
070 R021100 N
071 A001100    897530
071 B001100    922958
071 C001100    981808
071 D001100   91
072 A001100 12
072 B001100     1384
072 C001100     5662
072 D001100        0
072 E001100        0
072 F001100     6020
072 G001100     1555
072 H001100        0
072 I001100        0
072 J001100       88
072 K001100        0
072 L001100      149
072 M001100       32
072 N001100       79
072 O001100        0
072 P001100        9
072 Q001100        0
072 R001100       34
072 S001100       39
072 T001100      403
072 U001100        0
072 V001100        0
072 W001100       53
072 X001100     8461
072 Y001100       13
072 Z001100    -1402
072AA001100   125662
<PAGE>      PAGE  52
072BB001100        0
072CC011100   227053
072CC021100        0
072DD011100       58
072DD021100       16
072EE001100    68869
073 A011100   0.0000
073 A021100   0.0000
073 B001100   1.4700
073 C001100   0.0000
074 A001100        0
074 B001100    30591
074 C001100        0
074 D001100        0
074 E001100        0
074 F001100  1193481
074 G001100        0
074 H001100        0
074 I001100        0
074 J001100        0
074 K001100        0
074 L001100     2480
074 M001100       42
074 N001100  1226594
074 O001100        0
074 P001100     1891
074 Q001100        0
074 R011100        0
074 R021100        0
074 R031100        0
074 R041100      809
074 S001100        0
074 T001100  1223894
074 U011100    39011
074 U021100     9915
074 V011100    25.04
074 V021100    24.90
074 W001100   0.0000
074 X001100      681
074 Y001100        0
075 A001100        0
075 B001100  1005339
076  001100     0.00
008 A001201 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B001201 A
008 C001201 801-15757
008 D011201 NEW YORK
008 D021201 NY
008 D031201 10020
028 A011200      2371
028 A021200         0
<PAGE>      PAGE  53
028 A031200         0
028 A041200     26279
028 B011200      5573
028 B021200         0
028 B031200         0
028 B041200      2524
028 C011200     10808
028 C021200         0
028 C031200         0
028 C041200      6735
028 D011200     12334
028 D021200         0
028 D031200         0
028 D041200      7437
028 E011200      7875
028 E021200         0
028 E031200         0
028 E041200      8149
028 F011200      7762
028 F021200       681
028 F031200         0
028 F041200      9061
028 G011200     46723
028 G021200       681
028 G031200         0
028 G041200     60185
028 H001200         0
037  001200 N
038  001200      0
039  001200 Y
040  001200 Y
041  001200 Y
042 A001200   0
042 B001200   0
042 C001200   0
042 D001200   0
042 E001200   0
042 F001200   0
042 G001200 100
042 H001200   0
043  001200      5
044  001200      0
045  001200 Y
046  001200 N
047  001200 Y
048  001200  0.800
048 A011200        0
048 A021200 0.000
048 B011200        0
048 B021200 0.000
048 C011200        0
<PAGE>      PAGE  54
048 C021200 0.000
048 D011200        0
048 D021200 0.000
048 E011200        0
048 E021200 0.000
048 F011200        0
048 F021200 0.000
048 G011200        0
048 G021200 0.000
048 H011200        0
048 H021200 0.000
048 I011200        0
048 I021200 0.000
048 J011200        0
048 J021200 0.000
048 K011200        0
048 K021200 0.000
049  001200 N
050  001200 N
051  001200 N
052  001200 N
053 A001200 Y
053 B001200 Y
053 C001200 N
055 A001200 N
055 B001200 N
056  001200 Y
057  001200 N
058 A001200 N
059  001200 Y
060 A001200 Y
060 B001200 Y
061  001200   100000
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
<PAGE>      PAGE  55
066 A001200 Y
066 B001200 N
066 C001200 Y
066 D001200 N
066 E001200 N
066 F001200 N
066 G001200 N
067  001200 N
068 A001200 N
068 B001200 Y
069  001200 N
070 A011200 Y
070 A021200 Y
070 B011200 Y
070 B021200 N
070 C011200 Y
070 C021200 N
070 D011200 Y
070 D021200 N
070 E011200 Y
070 E021200 N
070 F011200 Y
070 F021200 N
070 G011200 Y
070 G021200 N
070 H011200 Y
070 H021200 N
070 I011200 N
070 I021200 N
070 J011200 Y
070 J021200 N
070 K011200 Y
070 K021200 Y
070 L011200 Y
070 L021200 Y
070 M011200 Y
070 M021200 N
070 N011200 Y
070 N021200 N
070 O011200 N
070 O021200 N
070 P011200 Y
070 P021200 N
070 Q011200 N
070 Q021200 N
070 R011200 N
070 R021200 N
071 A001200    141547
071 B001200    141332
071 C001200     71788
071 D001200  197
<PAGE>      PAGE  56
072 A001200 12
072 B001200       47
072 C001200     1175
072 D001200        0
072 E001200        0
072 F001200      591
072 G001200      127
072 H001200        0
072 I001200        0
072 J001200      313
072 K001200        0
072 L001200       14
072 M001200        4
072 N001200       30
072 O001200        0
072 P001200        0
072 Q001200        0
072 R001200       47
072 S001200        3
072 T001200        5
072 U001200        0
072 V001200        0
072 W001200       60
072 X001200     1194
072 Y001200      400
072 Z001200      428
072AA001200    22415
072BB001200        0
072CC011200    24459
072CC021200        0
072DD011200      718
072DD021200       15
072EE001200        0
073 A011200   0.1000
073 A021200   0.0800
073 B001200   0.0000
073 C001200   0.0000
074 A001200     4586
074 B001200        0
074 C001200        0
074 D001200        0
074 E001200        0
074 F001200   101226
074 G001200        0
074 H001200        0
074 I001200      510
074 J001200        0
074 K001200        0
074 L001200      301
074 M001200       19
074 N001200   106642
<PAGE>      PAGE  57
074 O001200        0
074 P001200      236
074 Q001200        0
074 R011200        0
074 R021200        0
074 R031200        0
074 R041200       65
074 S001200        0
074 T001200   106341
074 U011200     7195
074 U021200      198
074 V011200    14.39
074 V021200    14.28
074 W001200   0.0000
074 X001200      278
074 Y001200        0
075 A001200        0
075 B001200    74161
076  001200     0.00
008 A001301 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B001301 A
008 C001301 801-15757
008 D011301 NEW YORK
008 D021301 NY
008 D031301 10020
028 A011300     31771
028 A021300         0
028 A031300         0
028 A041300     63865
028 B011300     20301
028 B021300         0
028 B031300         0
028 B041300     22680
028 C011300     17051
028 C021300         0
028 C031300         0
028 C041300     51527
028 D011300     23303
028 D021300         0
028 D031300         0
028 D041300     33270
028 E011300     94233
028 E021300         0
028 E031300         0
028 E041300     66054
028 F011300     83548
028 F021300         0
028 F031300         0
028 F041300     50951
028 G011300    270207
028 G021300         0
<PAGE>      PAGE  58
028 G031300         0
028 G041300    288347
028 H001300         0
037  001300 N
038  001300      0
039  001300 Y
040  001300 Y
041  001300 Y
042 A001300   0
042 B001300   0
042 C001300   0
042 D001300   0
042 E001300   0
042 F001300   0
042 G001300 100
042 H001300   0
043  001300     24
044  001300      0
045  001300 Y
046  001300 N
047  001300 Y
048  001300  1.250
048 A011300        0
048 A021300 0.000
048 B011300        0
048 B021300 0.000
048 C011300        0
048 C021300 0.000
048 D011300        0
048 D021300 0.000
048 E011300        0
048 E021300 0.000
048 F011300        0
048 F021300 0.000
048 G011300        0
048 G021300 0.000
048 H011300        0
048 H021300 0.000
048 I011300        0
048 I021300 0.000
048 J011300        0
048 J021300 0.000
048 K011300        0
048 K021300 0.000
049  001300 N
050  001300 N
051  001300 N
052  001300 N
053 A001300 Y
053 B001300 Y
053 C001300 N
<PAGE>      PAGE  59
055 A001300 N
055 B001300 N
056  001300 Y
057  001300 N
058 A001300 N
059  001300 Y
060 A001300 Y
060 B001300 Y
061  001300   100000
062 A001300 N
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   0.0
062 O001300   0.0
062 P001300   0.0
062 Q001300   0.0
062 R001300   0.0
066 A001300 Y
066 B001300 N
066 C001300 Y
066 D001300 N
066 E001300 N
066 F001300 N
066 G001300 N
067  001300 N
068 A001300 N
068 B001300 Y
069  001300 N
070 A011300 Y
070 A021300 Y
070 B011300 Y
070 B021300 N
070 C011300 Y
070 C021300 N
070 D011300 Y
070 D021300 N
070 E011300 Y
070 E021300 N
070 F011300 Y
070 F021300 N
070 G011300 Y
<PAGE>      PAGE  60
070 G021300 N
070 H011300 Y
070 H021300 N
070 I011300 N
070 I021300 N
070 J011300 Y
070 J021300 N
070 K011300 Y
070 K021300 Y
070 L011300 Y
070 L021300 Y
070 M011300 Y
070 M021300 Y
070 N011300 Y
070 N021300 N
070 O011300 N
070 O021300 N
070 P011300 Y
070 P021300 N
070 Q011300 N
070 Q021300 N
070 R011300 N
070 R021300 N
071 A001300   1331895
071 B001300   1373887
071 C001300    999980
071 D001300  133
072 A001300 12
072 B001300        5
072 C001300    13950
072 D001300        0
072 E001300        0
072 F001300    12672
072 G001300     1581
072 H001300        0
072 I001300        0
072 J001300     1237
072 K001300        0
072 L001300       44
072 M001300       41
072 N001300       56
072 O001300      453
072 P001300      281
072 Q001300        0
072 R001300      159
072 S001300       32
072 T001300       24
072 U001300        0
072 V001300        0
072 W001300       88
072 X001300    16668
<PAGE>      PAGE  61
072 Y001300        0
072 Z001300    -2713
072AA001300   135938
072BB001300        0
072CC011300   649154
072CC021300        0
072DD011300        0
072DD021300        0
072EE001300        0
073 A011300   0.0000
073 A021300   0.0000
073 B001300   0.0000
073 C001300   0.0000
074 A001300    15212
074 B001300    17208
074 C001300        0
074 D001300     1821
074 E001300      110
074 F001300  1510698
074 G001300        0
074 H001300        0
074 I001300    29715
074 J001300     7686
074 K001300        0
074 L001300     3702
074 M001300       91
074 N001300  1586243
074 O001300     9649
074 P001300     4418
074 Q001300        0
074 R011300        0
074 R021300        0
074 R031300        0
074 R041300    10284
074 S001300        0
074 T001300  1561892
074 U011300    80185
074 U021300      884
074 V011300    19.27
074 V021300    19.24
074 W001300   0.0000
074 X001300      803
074 Y001300        0
075 A001300        0
075 B001300  1016917
076  001300     0.00
008 A001401 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B001401 A
008 C001401 801-15757
008 D011401 NEW YORK
008 D021401 NY
<PAGE>      PAGE  62
008 D031401 10020
028 A011400      8291
028 A021400      4707
028 A031400         0
028 A041400     10126
028 B011400     13172
028 B021400         0
028 B031400         0
028 B041400      4665
028 C011400      8511
028 C021400         0
028 C031400         0
028 C041400      2866
028 D011400     16228
028 D021400         0
028 D031400         0
028 D041400      1516
028 E011400     23304
028 E021400         0
028 E031400         0
028 E041400     10908
028 F011400     36308
028 F021400     24973
028 F031400         0
028 F041400     16789
028 G011400    105814
028 G021400     29680
028 G031400         0
028 G041400     46870
028 H001400         0
037  001400 N
038  001400      0
039  001400 Y
040  001400 Y
041  001400 Y
042 A001400   0
042 B001400   0
042 C001400   0
042 D001400   0
042 E001400   0
042 F001400   0
042 G001400 100
042 H001400   0
043  001400      7
044  001400      0
045  001400 Y
046  001400 N
047  001400 Y
048  001400  0.650
048 A011400        0
048 A021400 0.000
<PAGE>      PAGE  63
048 B011400        0
048 B021400 0.000
048 C011400        0
048 C021400 0.000
048 D011400        0
048 D021400 0.000
048 E011400        0
048 E021400 0.000
048 F011400        0
048 F021400 0.000
048 G011400        0
048 G021400 0.000
048 H011400        0
048 H021400 0.000
048 I011400        0
048 I021400 0.000
048 J011400        0
048 J021400 0.000
048 K011400        0
048 K021400 0.000
049  001400 N
050  001400 N
051  001400 N
052  001400 N
053 A001400 Y
053 B001400 Y
053 C001400 N
055 A001400 Y
055 B001400 N
056  001400 Y
057  001400 N
058 A001400 N
059  001400 Y
060 A001400 Y
060 B001400 Y
061  001400   100000
062 A001400 N
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   0.0
062 N001400   0.0
062 O001400   0.0
<PAGE>      PAGE  64
062 P001400   0.0
062 Q001400   0.0
062 R001400   0.0
066 A001400 Y
066 B001400 N
066 C001400 Y
066 D001400 N
066 E001400 N
066 F001400 N
066 G001400 N
067  001400 N
068 A001400 N
068 B001400 Y
069  001400 N
070 A011400 Y
070 A021400 Y
070 B011400 Y
070 B021400 N
070 C011400 Y
070 C021400 N
070 D011400 Y
070 D021400 N
070 E011400 Y
070 E021400 N
070 F011400 Y
070 F021400 N
070 G011400 Y
070 G021400 N
070 H011400 Y
070 H021400 N
070 I011400 N
070 I021400 N
070 J011400 Y
070 J021400 N
070 K011400 Y
070 K021400 N
070 L011400 Y
070 L021400 Y
070 M011400 Y
070 M021400 N
070 N011400 Y
070 N021400 N
070 O011400 N
070 O021400 N
070 P011400 Y
070 P021400 N
070 Q011400 N
070 Q021400 N
070 R011400 N
070 R021400 N
071 A001400    353896
<PAGE>      PAGE  65
071 B001400    176287
071 C001400    332369
071 D001400   53
072 A001400 12
072 B001400     4482
072 C001400     6133
072 D001400        0
072 E001400        0
072 F001400     2763
072 G001400      728
072 H001400        0
072 I001400        0
072 J001400      138
072 K001400        0
072 L001400       18
072 M001400       12
072 N001400       87
072 O001400        0
072 P001400        2
072 Q001400        0
072 R001400       35
072 S001400       16
072 T001400        7
072 U001400        0
072 V001400        0
072 W001400       20
072 X001400     3826
072 Y001400      501
072 Z001400     7290
072AA001400    36392
072BB001400        0
072CC011400    78883
072CC021400        0
072DD011400     4412
072DD021400       61
072EE001400    29333
073 A011400   0.1100
073 A021400   0.1000
073 B001400   0.7600
073 C001400   0.0000
074 A001400        0
074 B001400    89183
074 C001400    22793
074 D001400      235
074 E001400     1956
074 F001400   497145
074 G001400        0
074 H001400        0
074 I001400     1945
074 J001400       41
074 K001400        0
<PAGE>      PAGE  66
074 L001400     9658
074 M001400     3911
074 N001400   626867
074 O001400       57
074 P001400      966
074 Q001400        0
074 R011400        0
074 R021400        0
074 R031400        0
074 R041400    32278
074 S001400        0
074 T001400   593566
074 U011400    40937
074 U021400      691
074 V011400    14.26
074 V021400    14.41
074 W001400   0.0000
074 X001400      229
074 Y001400        0
075 A001400        0
075 B001400   427436
076  001400     0.00
008 A001501 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B001501 A
008 C001501 801-15757
008 D011501 NEW YORK
008 D021501 NY
008 D031501 10020
028 A011500       765
028 A021500       626
028 A031500         0
028 A041500      2262
028 B011500       440
028 B021500         0
028 B031500         0
028 B041500      2181
028 C011500       223
028 C021500         0
028 C031500         0
028 C041500      1314
028 D011500     26998
028 D021500         0
028 D031500         0
028 D041500      4889
028 E011500      5292
028 E021500         0
028 E031500         0
028 E041500      1572
028 F011500      3925
028 F021500     23681
028 F031500         0
<PAGE>      PAGE  67
028 F041500      5207
028 G011500     37643
028 G021500     24307
028 G031500         0
028 G041500     17425
028 H001500         0
037  001500 Y
038  001500    247
039  001500 N
040  001500 N
041  001500 N
042 A001500   0
042 B001500   0
042 C001500   0
042 D001500   0
042 E001500   0
042 F001500   0
042 G001500   0
042 H001500   0
043  001500      0
044  001500      0
045  001500 Y
046  001500 N
047  001500 Y
048  001500  0.950
048 A011500        0
048 A021500 0.000
048 B011500        0
048 B021500 0.000
048 C011500        0
048 C021500 0.000
048 D011500        0
048 D021500 0.000
048 E011500        0
048 E021500 0.000
048 F011500        0
048 F021500 0.000
048 G011500        0
048 G021500 0.000
048 H011500        0
048 H021500 0.000
048 I011500        0
048 I021500 0.000
048 J011500        0
048 J021500 0.000
048 K011500        0
048 K021500 0.000
049  001500 N
050  001500 N
051  001500 N
052  001500 N
<PAGE>      PAGE  68
053 A001500 Y
053 B001500 Y
053 C001500 N
055 A001500 N
055 B001500 N
056  001500 Y
057  001500 N
058 A001500 N
059  001500 Y
060 A001500 Y
060 B001500 Y
061  001500   500000
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 Y
069  001500 N
070 A011500 Y
070 A021500 Y
070 B011500 Y
070 B021500 N
070 C011500 Y
070 C021500 N
070 D011500 Y
070 D021500 N
070 E011500 Y
070 E021500 N
<PAGE>      PAGE  69
070 F011500 Y
070 F021500 N
070 G011500 Y
070 G021500 N
070 H011500 Y
070 H021500 N
070 I011500 N
070 I021500 N
070 J011500 Y
070 J021500 N
070 K011500 Y
070 K021500 N
070 L011500 Y
070 L021500 Y
070 M011500 Y
070 M021500 Y
070 N011500 Y
070 N021500 N
070 O011500 N
070 O021500 N
070 P011500 Y
070 P021500 N
070 Q011500 N
070 Q021500 N
070 R011500 N
070 R021500 N
071 A001500    138392
071 B001500    131484
071 C001500    275038
071 D001500   48
072 A001500 12
072 B001500      337
072 C001500     6673
072 D001500        0
072 E001500        0
072 F001500     2717
072 G001500      460
072 H001500        0
072 I001500        0
072 J001500      121
072 K001500        0
072 L001500       16
072 M001500       12
072 N001500       28
072 O001500        0
072 P001500        7
072 Q001500        0
072 R001500       42
072 S001500        9
072 T001500        0
072 U001500        0
<PAGE>      PAGE  70
072 V001500        0
072 W001500       17
072 X001500     3429
072 Y001500      146
072 Z001500     3727
072AA001500    28999
072BB001500        0
072CC011500    63878
072CC021500        0
072DD011500     5000
072DD021500        0
072EE001500    20419
073 A011500   0.2900
073 A021500   0.0000
073 B001500   1.2000
073 C001500   0.0000
074 A001500    14747
074 B001500     1015
074 C001500        0
074 D001500        0
074 E001500    10598
074 F001500   331769
074 G001500        0
074 H001500        0
074 I001500      695
074 J001500        0
074 K001500        0
074 L001500      610
074 M001500       18
074 N001500   359452
074 O001500        0
074 P001500      873
074 Q001500        0
074 R011500        0
074 R021500        0
074 R031500        0
074 R041500      871
074 S001500        0
074 T001500   357708
074 U011500    18187
074 U021500        0
074 V011500    19.67
074 V021500     0.00
074 W001500   0.0000
074 X001500      136
074 Y001500        0
075 A001500        0
075 B001500   286244
076  001500     0.00
008 A001601 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B001601 A
<PAGE>      PAGE  71
008 C001601 801-15757
008 D011601 NEW YORK
008 D021601 NY
008 D031601 10020
028 A011600     13663
028 A021600       886
028 A031600         0
028 A041600     11715
028 B011600     16284
028 B021600       895
028 B031600         0
028 B041600      9175
028 C011600      4181
028 C021600       905
028 C031600         0
028 C041600      3604
028 D011600      3203
028 D021600       900
028 D031600         0
028 D041600      1867
028 E011600      8308
028 E021600       921
028 E031600         0
028 E041600     10436
028 F011600      8600
028 F021600      2273
028 F031600         0
028 F041600      9833
028 G011600     54239
028 G021600      6780
028 G031600         0
028 G041600     46630
028 H001600         0
037  001600 N
038  001600      0
039  001600 Y
040  001600 Y
041  001600 Y
042 A001600   0
042 B001600   0
042 C001600   0
042 D001600   0
042 E001600   0
042 F001600   0
042 G001600 100
042 H001600   0
043  001600    117
044  001600      0
045  001600 Y
046  001600 N
047  001600 Y
<PAGE>      PAGE  72
048  001600  0.375
048 A011600        0
048 A021600 0.000
048 B011600        0
048 B021600 0.000
048 C011600        0
048 C021600 0.000
048 D011600        0
048 D021600 0.000
048 E011600        0
048 E021600 0.000
048 F011600        0
048 F021600 0.000
048 G011600        0
048 G021600 0.000
048 H011600        0
048 H021600 0.000
048 I011600        0
048 I021600 0.000
048 J011600        0
048 J021600 0.000
048 K011600        0
048 K021600 0.000
049  001600 N
050  001600 N
051  001600 N
052  001600 N
053 A001600 Y
053 B001600 Y
053 C001600 N
055 A001600 N
055 B001600 N
056  001600 Y
057  001600 N
058 A001600 N
059  001600 Y
060 A001600 Y
060 B001600 Y
061  001600   100000
062 A001600 Y
062 B001600   0.0
062 C001600   0.0
062 D001600   0.6
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  81.7
<PAGE>      PAGE  73
062 M001600   0.0
062 N001600   0.0
062 O001600   0.0
062 P001600   0.0
062 Q001600  17.7
062 R001600   0.0
063 A001600   0
063 B001600  8.3
066 A001600 N
067  001600 N
068 A001600 N
068 B001600 N
069  001600 N
070 A011600 Y
070 A021600 Y
070 B011600 Y
070 B021600 N
070 C011600 Y
070 C021600 N
070 D011600 Y
070 D021600 N
070 E011600 Y
070 E021600 N
070 F011600 Y
070 F021600 N
070 G011600 Y
070 G021600 N
070 H011600 Y
070 H021600 N
070 I011600 N
070 I021600 N
070 J011600 Y
070 J021600 N
070 K011600 Y
070 K021600 N
070 L011600 Y
070 L021600 N
070 M011600 Y
070 M021600 N
070 N011600 Y
070 N021600 N
070 O011600 N
070 O021600 N
070 P011600 Y
070 P021600 N
070 Q011600 N
070 Q021600 N
070 R011600 N
070 R021600 N
071 A001600    103448
071 B001600    102467
<PAGE>      PAGE  74
071 C001600    175421
071 D001600   58
072 A001600 12
072 B001600    17342
072 C001600        9
072 D001600        0
072 E001600        0
072 F001600      698
072 G001600      291
072 H001600        0
072 I001600        0
072 J001600       30
072 K001600        0
072 L001600        0
072 M001600        8
072 N001600       29
072 O001600        0
072 P001600        0
072 Q001600        0
072 R001600       33
072 S001600        8
072 T001600      117
072 U001600        0
072 V001600        0
072 W001600        6
072 X001600     1220
072 Y001600        0
072 Z001600    16131
072AA001600        0
072BB001600     4346
072CC011600        0
072CC021600     2048
072DD011600    12512
072DD021600     4057
072EE001600        0
073 A011600   0.9700
073 A021600   0.9500
073 B001600   0.0000
073 C001600   0.0000
074 A001600        0
074 B001600     1069
074 C001600        0
074 D001600   173440
074 E001600     5868
074 F001600       11
074 G001600        0
074 H001600        0
074 I001600      571
074 J001600        0
074 K001600        0
074 L001600     4251
<PAGE>      PAGE  75
074 M001600        7
074 N001600   185217
074 O001600        0
074 P001600      218
074 Q001600        0
074 R011600        0
074 R021600        0
074 R031600        0
074 R041600      156
074 S001600        0
074 T001600   184843
074 U011600    12889
074 U021600     4591
074 V011600    10.58
074 V021600    10.55
074 W001600   0.0000
074 X001600      513
074 Y001600        0
075 A001600        0
075 B001600   186184
076  001600     0.00
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 N
066 D001700 N
066 E001700 N
066 F001700 N
066 G001700 Y
067  001700 N
068 A001700 N
068 B001700 N
069  001700 N
028 A011900       231
<PAGE>      PAGE  76
028 A021900         0
028 A031900         0
028 A041900      1593
028 B011900        71
028 B021900         0
028 B031900         0
028 B041900       162
028 C011900         0
028 C021900         0
028 C031900         0
028 C041900       662
028 D011900        15
028 D021900         0
028 D031900         0
028 D041900        15
028 E011900         0
028 E021900         0
028 E031900         0
028 E041900         0
028 F011900         0
028 F021900         0
028 F031900         0
028 F041900         0
028 G011900       317
028 G021900         0
028 G031900         0
028 G041900      2432
028 H001900         0
072 Y001900        0
072 Z001900        1
072AA001900       88
072BB001900        0
072CC011900       23
072CC021900        0
072DD011900        0
072DD021900        0
072EE001900        0
073 A011900   0.1400
073 A021900   0.0000
073 B001900   0.0000
073 C001900   0.0000
008 A002001 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT
008 B002001 A
008 C002001 801-15757
008 D012001 NEW YORK
008 D022001 NY
008 D032001 10020
028 A012000      6496
028 A022000         0
028 A032000         0
028 A042000      8303
<PAGE>      PAGE  77
028 B012000      7494
028 B022000         0
028 B032000         0
028 B042000      4233
028 C012000      4550
028 C022000         0
028 C032000         0
028 C042000      9778
028 D012000      3666
028 D022000         0
028 D032000         0
028 D042000      3115
028 E012000      3160
028 E022000         0
028 E032000         0
028 E042000      4370
028 F012000      7494
028 F022000         0
028 F032000         0
028 F042000      5158
028 G012000     32860
028 G022000         0
028 G032000         0
028 G042000     34957
028 H002000         0
037  002000 N
038  002000      0
039  002000 Y
040  002000 Y
041  002000 Y
042 A002000   0
042 B002000   0
042 C002000   0
042 D002000   0
042 E002000   0
042 F002000   0
042 G002000 100
042 H002000   0
043  002000      5
044  002000      0
045  002000 Y
046  002000 N
047  002000 Y
048  002000  0.800
048 A012000        0
048 A022000 0.000
048 B012000        0
048 B022000 0.000
048 C012000        0
048 C022000 0.000
048 D012000        0
<PAGE>      PAGE  78
048 D022000 0.000
048 E012000        0
048 E022000 0.000
048 F012000        0
048 F022000 0.000
048 G012000        0
048 G022000 0.000
048 H012000        0
048 H022000 0.000
048 I012000        0
048 I022000 0.000
048 J012000        0
048 J022000 0.000
048 K012000        0
048 K022000 0.000
049  002000 N
050  002000 N
051  002000 N
052  002000 N
053 A002000 Y
053 B002000 Y
053 C002000 N
055 A002000 N
055 B002000 N
056  002000 Y
057  002000 N
058 A002000 N
059  002000 Y
060 A002000 Y
060 B002000 Y
061  002000   100000
062 A002000 N
062 B002000   0.0
062 C002000   0.0
062 D002000   0.0
062 E002000   0.0
062 F002000   0.0
062 G002000   0.0
062 H002000   0.0
062 I002000   0.0
062 J002000   0.0
062 K002000   0.0
062 L002000   0.0
062 M002000   0.0
062 N002000   0.0
062 O002000   0.0
062 P002000   0.0
062 Q002000   0.0
062 R002000   0.0
066 A002000 Y
066 B002000 N
<PAGE>      PAGE  79
066 C002000 Y
066 D002000 N
066 E002000 N
066 F002000 N
066 G002000 N
067  002000 N
068 A002000 N
068 B002000 Y
069  002000 N
070 A012000 Y
070 A022000 Y
070 B012000 Y
070 B022000 N
070 C012000 Y
070 C022000 N
070 D012000 Y
070 D022000 N
070 E012000 Y
070 E022000 N
070 F012000 Y
070 F022000 N
070 G012000 Y
070 G022000 N
070 H012000 Y
070 H022000 N
070 I012000 N
070 I022000 N
070 J012000 Y
070 J022000 N
070 K012000 Y
070 K022000 N
070 L012000 Y
070 L022000 N
070 M012000 Y
070 M022000 N
070 N012000 Y
070 N022000 N
070 O012000 N
070 O022000 N
070 P012000 Y
070 P022000 N
070 Q012000 N
070 Q022000 N
070 R012000 N
070 R022000 N
071 A002000     15468
071 B002000     31559
071 C002000     60029
071 D002000   26
072 A002000 12
072 B002000      105
<PAGE>      PAGE  80
072 C002000      341
072 D002000        0
072 E002000        0
072 F002000      489
072 G002000      107
072 H002000        0
072 I002000        0
072 J002000       16
072 K002000        0
072 L002000        6
072 M002000        3
072 N002000       28
072 O002000        0
072 P002000        9
072 Q002000        0
072 R002000       26
072 S002000        2
072 T002000        5
072 U002000        0
072 V002000        0
072 W002000       12
072 X002000      703
072 Y002000       77
072 Z002000     -180
072AA002000       10
072BB002000        0
072CC012000    30838
072CC022000        0
072DD012000        0
072DD022000        0
072EE002000        0
073 A012000   0.0000
073 A022000   0.0000
073 B002000   0.0000
073 C002000   0.0000
074 A002000      611
074 B002000     3721
074 C002000        0
074 D002000        0
074 E002000        0
074 F002000    73072
074 G002000        0
074 H002000        0
074 I002000        0
074 J002000        0
074 K002000        0
074 L002000       32
074 M002000        5
074 N002000    77441
074 O002000        0
074 P002000      183
<PAGE>      PAGE  81
074 Q002000        0
074 R012000        0
074 R022000        0
074 R032000        0
074 R042000       54
074 S002000        0
074 T002000    77204
074 U012000     7281
074 U022000      353
074 V012000    10.12
074 V022000    10.02
074 W002000   0.0000
074 X002000      467
074 Y002000        0
075 A002000        0
075 B002000    61235
076  002000     0.00
008 A002101 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B002101 A
008 C002101 801-15757
008 D012101 NEW YORK
008 D022101 NY
008 D032101 10020
028 A012100        73
028 A022100         0
028 A032100         0
028 A042100      8271
028 B012100       809
028 B022100         0
028 B032100         0
028 B042100      3066
028 C012100        32
028 C022100         0
028 C032100         0
028 C042100       358
028 D012100       858
028 D022100         0
028 D032100         0
028 D042100       303
028 E012100      1770
028 E022100         0
028 E032100         0
028 E042100      1274
028 F012100      3565
028 F022100      2466
028 F032100         0
028 F042100      2365
028 G012100      7107
028 G022100      2466
028 G032100         0
028 G042100     15637
<PAGE>      PAGE  82
028 H002100         0
037  002100 N
038  002100      0
039  002100 Y
040  002100 Y
041  002100 Y
042 A002100   0
042 B002100   0
042 C002100   0
042 D002100   0
042 E002100   0
042 F002100   0
042 G002100 100
042 H002100   0
043  002100      2
044  002100      0
045  002100 Y
046  002100 N
047  002100 Y
048  002100  0.750
048 A012100        0
048 A022100 0.000
048 B012100        0
048 B022100 0.000
048 C012100        0
048 C022100 0.000
048 D012100        0
048 D022100 0.000
048 E012100        0
048 E022100 0.000
048 F012100        0
048 F022100 0.000
048 G012100        0
048 G022100 0.000
048 H012100        0
048 H022100 0.000
048 I012100        0
048 I022100 0.000
048 J012100        0
048 J022100 0.000
048 K012100        0
048 K022100 0.000
049  002100 N
050  002100 N
051  002100 N
052  002100 N
053 A002100 Y
053 B002100 Y
053 C002100 N
055 A002100 N
055 B002100 N
<PAGE>      PAGE  83
056  002100 Y
057  002100 N
058 A002100 N
059  002100 Y
060 A002100 Y
060 B002100 Y
061  002100   100000
062 A002100 Y
062 B002100   0.0
062 C002100   0.0
062 D002100   1.8
062 E002100   0.0
062 F002100   0.0
062 G002100   0.0
062 H002100   0.0
062 I002100   0.0
062 J002100   0.0
062 K002100   0.0
062 L002100  98.2
062 M002100   0.0
062 N002100   0.0
062 O002100   0.0
062 P002100   0.0
062 Q002100   0.0
062 R002100   0.0
063 A002100   0
063 B002100  4.9
066 A002100 N
067  002100 N
068 A002100 N
068 B002100 Y
069  002100 N
070 A012100 Y
070 A022100 Y
070 B012100 N
070 B022100 N
070 C012100 Y
070 C022100 N
070 D012100 N
070 D022100 N
070 E012100 Y
070 E022100 N
070 F012100 N
070 F022100 N
070 G012100 Y
070 G022100 N
070 H012100 N
070 H022100 N
070 I012100 N
070 I022100 N
070 J012100 Y
<PAGE>      PAGE  84
070 J022100 N
070 K012100 Y
070 K022100 N
070 L012100 Y
070 L022100 N
070 M012100 Y
070 M022100 N
070 N012100 Y
070 N022100 N
070 O012100 Y
070 O022100 N
070 P012100 Y
070 P022100 N
070 Q012100 N
070 Q022100 N
070 R012100 Y
070 R022100 N
071 A002100    122058
071 B002100    127735
071 C002100     49009
071 D002100  249
072 A002100 12
072 B002100     7654
072 C002100       19
072 D002100        0
072 E002100        0
072 F002100      492
072 G002100       88
072 H002100        0
072 I002100        0
072 J002100       29
072 K002100        0
072 L002100        2
072 M002100        4
072 N002100       19
072 O002100        0
072 P002100       37
072 Q002100        0
072 R002100       32
072 S002100        9
072 T002100        2
072 U002100        0
072 V002100        0
072 W002100       30
072 X002100      744
072 Y002100        0
072 Z002100     6929
072AA002100      452
072BB002100        0
072CC012100     6174
072CC022100        0
<PAGE>      PAGE  85
072DD012100     5907
072DD022100       97
072EE002100        0
073 A012100   0.3800
073 A022100   0.3700
073 B002100   0.0000
073 C002100   0.0000
074 A002100       96
074 B002100     1004
074 C002100     1771
074 D002100    49227
074 E002100        0
074 F002100        0
074 G002100        0
074 H002100        0
074 I002100       28
074 J002100        0
074 K002100        0
074 L002100     1619
074 M002100        8
074 N002100    53753
074 O002100        0
074 P002100      127
074 Q002100        0
074 R012100        0
074 R022100        0
074 R032100        0
074 R042100      112
074 S002100        0
074 T002100    53514
074 U012100    17565
074 U022100      283
074 V012100     3.00
074 V022100     3.03
074 W002100   0.0000
074 X002100      194
074 Y002100        0
075 A002100        0
075 B002100    52846
076  002100     0.00
048  002200  0.000
048 A012200        0
048 A022200 0.000
048 B012200        0
048 B022200 0.000
048 C012200        0
048 C022200 0.000
048 D012200        0
048 D022200 0.000
048 E012200        0
048 E022200 0.000
<PAGE>      PAGE  86
048 F012200        0
048 F022200 0.000
048 G012200        0
048 G022200 0.000
048 H012200        0
048 H022200 0.000
048 I012200        0
048 I022200 0.000
048 J012200        0
048 J022200 0.000
048 K012200        0
048 K022200 0.000
058 A002200 N
059  002200 Y
060 A002200 Y
060 B002200 Y
061  002200   100000
072 Y002200        0
072 Z002200        0
072AA002200        0
072BB002200        0
072CC012200        0
072CC022200        0
072DD012200        0
072DD022200        0
072EE002200        0
073 A012200   0.0000
073 A022200   0.0000
073 B002200   0.0000
073 C002200   0.0000
074 A002200        0
074 B002200        0
074 C002200        0
074 D002200        0
074 E002200        0
074 F002200        0
074 G002200        0
074 H002200        0
074 I002200        0
074 J002200        0
074 K002200        0
074 L002200        0
074 M002200        0
074 N002200        0
074 O002200        0
074 P002200        0
074 Q002200        0
074 R012200        0
074 R022200        0
074 R032200        0
074 R042200        0
<PAGE>      PAGE  87
074 S002200        0
074 T002200        0
074 U012200        0
074 U022200        0
074 V012200     0.00
074 V022200     0.00
074 W002200   0.0000
074 X002200        0
074 Y002200        0
075 A002200        0
075 B002200        0
076  002200     0.00
008 A002301 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B002301 A
008 C002301 801-15757
008 D012301 NEW YORK
008 D022301 NY
008 D032301 10020
028 A012300       127
028 A022300       260
028 A032300         0
028 A042300       758
028 B012300       697
028 B022300       102
028 B032300         0
028 B042300       310
028 C012300       371
028 C022300       102
028 C032300         0
028 C042300       209
028 D012300         0
028 D022300       103
028 D032300         0
028 D042300       243
028 E012300         0
028 E022300       103
028 E032300         0
028 E042300      3361
028 F012300       230
028 F022300       304
028 F032300         0
028 F042300     11559
028 G012300      1425
028 G022300       974
028 G032300         0
028 G042300     16440
028 H002300         0
037  002300 N
038  002300      0
039  002300 Y
040  002300 N
<PAGE>      PAGE  88
041  002300 N
042 A002300   0
042 B002300   0
042 C002300   0
042 D002300   0
042 E002300   0
042 F002300   0
042 G002300   0
042 H002300   0
043  002300      0
044  002300      0
045  002300 Y
046  002300 N
047  002300 Y
048  002300  0.350
048 A012300        0
048 A022300 0.000
048 B012300        0
048 B022300 0.000
048 C012300        0
048 C022300 0.000
048 D012300        0
048 D022300 0.000
048 E012300        0
048 E022300 0.000
048 F012300        0
048 F022300 0.000
048 G012300        0
048 G022300 0.000
048 H012300        0
048 H022300 0.000
048 I012300        0
048 I022300 0.000
048 J012300        0
048 J022300 0.000
048 K012300        0
048 K022300 0.000
049  002300 N
050  002300 N
051  002300 N
052  002300 N
053 A002300 Y
053 B002300 Y
053 C002300 N
055 A002300 N
055 B002300 N
056  002300 Y
057  002300 N
058 A002300 N
059  002300 Y
060 A002300 Y
<PAGE>      PAGE  89
060 B002300 Y
061  002300   100000
062 A002300 Y
062 B002300   0.0
062 C002300   0.0
062 D002300   0.0
062 E002300   0.0
062 F002300   0.0
062 G002300   0.0
062 H002300   0.0
062 I002300   0.0
062 J002300   0.0
062 K002300   0.0
062 L002300 100.0
062 M002300   0.0
062 N002300   0.0
062 O002300   0.0
062 P002300   0.0
062 Q002300   0.0
062 R002300   0.0
063 A002300   0
063 B002300  9.1
066 A002300 N
067  002300 N
068 A002300 N
068 B002300 N
069  002300 N
070 A012300 Y
070 A022300 N
070 B012300 N
070 B022300 N
070 C012300 Y
070 C022300 N
070 D012300 N
070 D022300 N
070 E012300 Y
070 E022300 N
070 F012300 N
070 F022300 N
070 G012300 Y
070 G022300 N
070 H012300 N
070 H022300 N
070 I012300 N
070 I022300 N
070 J012300 Y
070 J022300 N
070 K012300 Y
070 K022300 N
070 L012300 N
070 L022300 N
<PAGE>      PAGE  90
070 M012300 N
070 M022300 N
070 N012300 Y
070 N022300 N
070 O012300 N
070 O022300 N
070 P012300 Y
070 P022300 N
070 Q012300 N
070 Q022300 N
070 R012300 N
070 R022300 N
071 A002300     26595
071 B002300     48250
071 C002300     27607
071 D002300   96
072 A002300 12
072 B002300     1454
072 C002300        0
072 D002300        0
072 E002300        0
072 F002300       99
072 G002300       60
072 H002300        0
072 I002300        0
072 J002300        4
072 K002300        0
072 L002300        0
072 M002300        2
072 N002300       24
072 O002300        0
072 P002300        0
072 Q002300        0
072 R002300       21
072 S002300       12
072 T002300        0
072 U002300        0
072 V002300        0
072 W002300        5
072 X002300      227
072 Y002300      100
072 Z002300     1327
072AA002300       50
072BB002300        0
072CC012300        0
072CC022300     1814
072DD012300     1352
072DD022300        0
072EE002300      266
073 A012300   0.5500
073 A022300   0.0000
<PAGE>      PAGE  91
073 B002300   0.1500
073 C002300   0.0000
074 A002300       46
074 B002300        0
074 C002300        0
074 D002300    11278
074 E002300        0
074 F002300        0
074 G002300        0
074 H002300        0
074 I002300        0
074 J002300        0
074 K002300        1
074 L002300      187
074 M002300        1
074 N002300    11513
074 O002300        0
074 P002300       10
074 Q002300        0
074 R012300        0
074 R022300        0
074 R032300        0
074 R042300       25
074 S002300        0
074 T002300    11478
074 U012300  1206645
074 U022300        0
074 V012300     9.52
074 V022300     0.00
074 W002300   0.0000
074 X002300       53
074 Y002300        0
075 A002300        0
075 B002300    28198
076  002300     0.00
008 A002401 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B002401 A
008 C002401 801-15757
008 D012401 NEW YORK
008 D022401 NY
008 D032401 10020
058 A002400 N
059  002400 Y
060 A002400 Y
060 B002400 Y
061  002400   100000
008 A002501 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B002501 A
008 C002501 801-15757
008 D012501 NEW YORK
008 D022501 NY
<PAGE>      PAGE  92
008 D032501 10020
028 A012500       282
028 A022500       447
028 A032500         0
028 A042500      1859
028 B012500        50
028 B022500         0
028 B032500         0
028 B042500       444
028 C012500        36
028 C022500         0
028 C032500         0
028 C042500      3167
028 D012500         0
028 D022500         0
028 D032500         0
028 D042500      2178
028 E012500       843
028 E022500         0
028 E032500         0
028 E042500      3973
028 F012500       171
028 F022500         0
028 F032500         0
028 F042500       392
028 G012500      1382
028 G022500       447
028 G032500         0
028 G042500     12013
028 H002500         0
037  002500 N
038  002500      0
039  002500 Y
040  002500 Y
041  002500 Y
042 A002500   0
042 B002500   0
042 C002500   0
042 D002500   0
042 E002500   0
042 F002500   0
042 G002500 100
042 H002500   0
043  002500      3
044  002500      0
045  002500 Y
046  002500 N
047  002500 Y
048  002500  1.100
048 A012500        0
048 A022500 0.000
<PAGE>      PAGE  93
048 B012500        0
048 B022500 0.000
048 C012500        0
048 C022500 0.000
048 D012500        0
048 D022500 0.000
048 E012500        0
048 E022500 0.000
048 F012500        0
048 F022500 0.000
048 G012500        0
048 G022500 0.000
048 H012500        0
048 H022500 0.000
048 I012500        0
048 I022500 0.000
048 J012500        0
048 J022500 0.000
048 K012500        0
048 K022500 0.000
049  002500 N
050  002500 N
051  002500 N
052  002500 N
053 A002500 Y
053 B002500 Y
053 C002500 N
055 A002500 N
055 B002500 N
056  002500 Y
057  002500 N
058 A002500 N
059  002500 Y
060 A002500 Y
060 B002500 Y
061  002500   100000
062 A002500 N
062 B002500   0.0
062 C002500   0.0
062 D002500   0.0
062 E002500   0.0
062 F002500   0.0
062 G002500   0.0
062 H002500   0.0
062 I002500   0.0
062 J002500   0.0
062 K002500   0.0
062 L002500   0.0
062 M002500   0.0
062 N002500   0.0
062 O002500   0.0
<PAGE>      PAGE  94
062 P002500   0.0
062 Q002500   0.0
062 R002500   0.0
066 A002500 Y
066 B002500 N
066 C002500 Y
066 D002500 N
066 E002500 N
066 F002500 N
066 G002500 N
067  002500 N
068 A002500 N
068 B002500 Y
069  002500 N
070 A012500 Y
070 A022500 N
070 B012500 Y
070 B022500 N
070 C012500 Y
070 C022500 N
070 D012500 Y
070 D022500 N
070 E012500 Y
070 E022500 N
070 F012500 Y
070 F022500 N
070 G012500 Y
070 G022500 N
070 H012500 Y
070 H022500 N
070 I012500 N
070 I022500 N
070 J012500 Y
070 J022500 N
070 K012500 Y
070 K022500 N
070 L012500 Y
070 L022500 Y
070 M012500 Y
070 M022500 Y
070 N012500 Y
070 N022500 N
070 O012500 Y
070 O022500 N
070 P012500 Y
070 P022500 N
070 Q012500 N
070 Q022500 N
070 R012500 Y
070 R022500 N
071 A002500     21836
<PAGE>      PAGE  95
071 B002500     30345
071 C002500     17647
071 D002500  124
072 A002500 12
072 B002500       21
072 C002500      577
072 D002500        0
072 E002500        0
072 F002500      207
072 G002500       39
072 H002500        0
072 I002500        0
072 J002500       65
072 K002500        0
072 L002500        0
072 M002500        2
072 N002500       27
072 O002500       12
072 P002500        4
072 Q002500        0
072 R002500       27
072 S002500       11
072 T002500        3
072 U002500        0
072 V002500        0
072 W002500        5
072 X002500      402
072 Y002500       63
072 Z002500      259
072AA002500     1516
072BB002500        0
072CC012500     6903
072CC022500        0
072DD012500      436
072DD022500       30
072EE002500        0
073 A012500   0.1900
073 A022500   0.1900
073 B002500   0.0000
073 C002500   0.0000
074 A002500        0
074 B002500      414
074 C002500        0
074 D002500        0
074 E002500        0
074 F002500    14777
074 G002500        0
074 H002500        0
074 I002500       13
074 J002500        0
074 K002500        0
<PAGE>      PAGE  96
074 L002500       70
074 M002500        1
074 N002500    15275
074 O002500        0
074 P002500       46
074 Q002500        0
074 R012500        0
074 R022500        0
074 R032500        0
074 R042500       33
074 S002500        0
074 T002500    15196
074 U012500     1219
074 U022500      122
074 V012500    11.32
074 V022500    11.36
074 W002500   0.0000
074 X002500      190
074 Y002500        0
075 A002500        0
075 B002500    18774
076  002500     0.00
008 A002601 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B002601 A
008 C002601 801-15757
008 D012601 NEW YORK
008 D022601 NY
008 D032601 10020
028 A012600      9050
028 A022600      4762
028 A032600         0
028 A042600      4106
028 B012600      7686
028 B022600         0
028 B032600         0
028 B042600      2025
028 C012600      3854
028 C022600         0
028 C032600         0
028 C042600      2587
028 D012600      6203
028 D022600      2324
028 D032600         0
028 D042600      5260
028 E012600     12983
028 E022600         0
028 E032600         0
028 E042600      7630
028 F012600     36869
028 F022600      3099
028 F032600         0
<PAGE>      PAGE  97
028 F042600     21344
028 G012600     76645
028 G022600     10185
028 G032600         0
028 G042600     42952
028 H002600         0
037  002600 N
038  002600      0
039  002600 Y
040  002600 Y
041  002600 Y
042 A002600   0
042 B002600   0
042 C002600   0
042 D002600   0
042 E002600   0
042 F002600   0
042 G002600 100
042 H002600   0
043  002600     35
044  002600      0
045  002600 Y
046  002600 N
047  002600 Y
048  002600  0.800
048 A012600        0
048 A022600 0.000
048 B012600        0
048 B022600 0.000
048 C012600        0
048 C022600 0.000
048 D012600        0
048 D022600 0.000
048 E012600        0
048 E022600 0.000
048 F012600        0
048 F022600 0.000
048 G012600        0
048 G022600 0.000
048 H012600        0
048 H022600 0.000
048 I012600        0
048 I022600 0.000
048 J012600        0
048 J022600 0.000
048 K012600        0
048 K022600 0.000
049  002600 N
050  002600 N
051  002600 N
052  002600 N
<PAGE>      PAGE  98
053 A002600 Y
053 B002600 Y
053 C002600 N
055 A002600 N
055 B002600 N
056  002600 Y
057  002600 N
058 A002600 N
059  002600 Y
060 A002600 N
060 B002600 N
061  002600   100000
062 A002600 N
062 B002600   0.0
062 C002600   0.0
062 D002600   0.0
062 E002600   0.0
062 F002600   0.0
062 G002600   0.0
062 H002600   0.0
062 I002600   0.0
062 J002600   0.0
062 K002600   0.0
062 L002600   0.0
062 M002600   0.0
062 N002600   0.0
062 O002600   0.0
062 P002600   0.0
062 Q002600   0.0
062 R002600   0.0
066 A002600 Y
066 B002600 N
066 C002600 Y
066 D002600 N
066 E002600 N
066 F002600 N
066 G002600 N
067  002600 N
068 A002600 N
068 B002600 N
069  002600 N
070 A012600 Y
070 A022600 Y
070 B012600 Y
070 B022600 N
070 C012600 Y
070 C022600 N
070 D012600 Y
070 D022600 N
070 E012600 Y
070 E022600 N
<PAGE>      PAGE  99
070 F012600 Y
070 F022600 N
070 G012600 Y
070 G022600 N
070 H012600 Y
070 H022600 N
070 I012600 N
070 I022600 N
070 J012600 Y
070 J022600 Y
070 K012600 Y
070 K022600 N
070 L012600 Y
070 L022600 Y
070 M012600 Y
070 M022600 N
070 N012600 Y
070 N022600 N
070 O012600 N
070 O022600 N
070 P012600 Y
070 P022600 N
070 Q012600 N
070 Q022600 N
070 R012600 N
070 R022600 N
071 A002600    210019
071 B002600    141136
071 C002600    297703
071 D002600   47
072 A002600 12
072 B002600      417
072 C002600    21332
072 D002600        0
072 E002600        0
072 F002600     2438
072 G002600      478
072 H002600        0
072 I002600        0
072 J002600       36
072 K002600        0
072 L002600       13
072 M002600       11
072 N002600       56
072 O002600        0
072 P002600        4
072 Q002600        0
072 R002600       21
072 S002600       23
072 T002600       35
072 U002600        0
<PAGE>      PAGE  100
072 V002600        0
072 W002600       20
072 X002600     3135
072 Y002600       47
072 Z002600    18661
072AA002600     1079
072BB002600        0
072CC012600        0
072CC022600    31043
072DD012600    15483
072DD022600      695
072EE002600     1067
073 A012600   0.6600
073 A022600   0.6300
073 B002600   0.0400
073 C002600   0.0000
074 A002600       43
074 B002600     9491
074 C002600        0
074 D002600     2275
074 E002600     1889
074 F002600   307775
074 G002600        0
074 H002600        0
074 I002600       13
074 J002600        0
074 K002600        0
074 L002600     4217
074 M002600       19
074 N002600   325722
074 O002600        0
074 P002600      669
074 Q002600        0
074 R012600        0
074 R022600        0
074 R032600        0
074 R042600      571
074 S002600        0
074 T002600   324482
074 U012600    26273
074 U022600     1137
074 V012600    11.84
074 V022600    11.80
074 W002600   0.0000
074 X002600      496
074 Y002600        0
075 A002600        0
075 B002600   304934
076  002600     0.00
008 A002701 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B002701 A
<PAGE>      PAGE  101
008 C002701 801-15757
008 D012701 NEW YORK
008 D022701 NY
008 D032701 10020
028 A012700      4363
028 A022700         0
028 A032700         0
028 A042700      3173
028 B012700      3415
028 B022700         0
028 B032700         0
028 B042700      5048
028 C012700      3995
028 C022700         0
028 C032700         0
028 C042700      3791
028 D012700      2834
028 D022700         0
028 D032700         0
028 D042700      3598
028 E012700      5025
028 E022700         0
028 E032700         0
028 E042700      3721
028 F012700     14286
028 F022700     31621
028 F032700         0
028 F042700     11645
028 G012700     33918
028 G022700     31621
028 G032700         0
028 G042700     30976
028 H002700         0
037  002700 N
038  002700      0
039  002700 Y
040  002700 Y
041  002700 Y
042 A002700   0
042 B002700   0
042 C002700   0
042 D002700   0
042 E002700   0
042 F002700   0
042 G002700 100
042 H002700   0
043  002700     46
044  002700      0
045  002700 Y
046  002700 N
047  002700 Y
<PAGE>      PAGE  102
048  002700  0.800
048 A012700        0
048 A022700 0.000
048 B012700        0
048 B022700 0.000
048 C012700        0
048 C022700 0.000
048 D012700        0
048 D022700 0.000
048 E012700        0
048 E022700 0.000
048 F012700        0
048 F022700 0.000
048 G012700        0
048 G022700 0.000
048 H012700        0
048 H022700 0.000
048 I012700        0
048 I022700 0.000
048 J012700        0
048 J022700 0.000
048 K012700        0
048 K022700 0.000
049  002700 N
050  002700 N
051  002700 N
052  002700 N
053 A002700 Y
053 B002700 Y
053 C002700 N
055 A002700 N
055 B002700 N
056  002700 Y
057  002700 N
058 A002700 N
059  002700 Y
060 A002700 Y
060 B002700 Y
061  002700   100000
062 A002700 N
062 B002700   0.0
062 C002700   0.0
062 D002700   0.0
062 E002700   0.0
062 F002700   0.0
062 G002700   0.0
062 H002700   0.0
062 I002700   0.0
062 J002700   0.0
062 K002700   0.0
062 L002700   0.0
<PAGE>      PAGE  103
062 M002700   0.0
062 N002700   0.0
062 O002700   0.0
062 P002700   0.0
062 Q002700   0.0
062 R002700   0.0
066 A002700 Y
066 B002700 N
066 C002700 Y
066 D002700 N
066 E002700 N
066 F002700 N
066 G002700 N
067  002700 N
068 A002700 N
068 B002700 N
069  002700 N
070 A012700 Y
070 A022700 Y
070 B012700 Y
070 B022700 N
070 C012700 Y
070 C022700 N
070 D012700 Y
070 D022700 N
070 E012700 Y
070 E022700 N
070 F012700 Y
070 F022700 N
070 G012700 Y
070 G022700 N
070 H012700 Y
070 H022700 N
070 I012700 N
070 I022700 N
070 J012700 Y
070 J022700 N
070 K012700 Y
070 K022700 N
070 L012700 Y
070 L022700 Y
070 M012700 Y
070 M022700 Y
070 N012700 Y
070 N022700 N
070 O012700 N
070 O022700 N
070 P012700 Y
070 P022700 N
070 Q012700 N
070 Q022700 N
<PAGE>      PAGE  104
070 R012700 Y
070 R022700 N
071 A002700    214895
071 B002700    256638
071 C002700    135046
071 D002700  159
072 A002700 12
072 B002700      181
072 C002700      752
072 D002700        0
072 E002700        0
072 F002700     1100
072 G002700      217
072 H002700        0
072 I002700        0
072 J002700       17
072 K002700        0
072 L002700       22
072 M002700        7
072 N002700       34
072 O002700        0
072 P002700       12
072 Q002700        0
072 R002700        0
072 S002700       38
072 T002700       46
072 U002700        0
072 V002700        0
072 W002700       27
072 X002700     1520
072 Y002700       83
072 Z002700     -504
072AA002700    47285
072BB002700        0
072CC012700     7047
072CC022700        0
072DD012700        0
072DD022700        0
072EE002700    33657
073 A012700   0.0000
073 A022700   0.0000
073 B002700   5.6300
073 C002700   0.0000
074 A002700        0
074 B002700     6343
074 C002700        0
074 D002700        0
074 E002700        0
074 F002700   152169
074 G002700        0
074 H002700        0
<PAGE>      PAGE  105
074 I002700        0
074 J002700        0
074 K002700        0
074 L002700      166
074 M002700        5
074 N002700   158683
074 O002700        0
074 P002700      297
074 Q002700        0
074 R012700        0
074 R022700        0
074 R032700        0
074 R042700       90
074 S002700        0
074 T002700   158296
074 U012700     6910
074 U022700     1137
074 V012700    19.70
074 V022700    19.50
074 W002700   0.0000
074 X002700      516
074 Y002700        0
075 A002700        0
075 B002700   137909
076  002700     0.00
008 A002801 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B002801 A
008 C002801 801-15757
008 D012801 NEW YORK
008 D022801 NY
008 D032801 10020
028 A012800     10130
028 A022800       365
028 A032800         0
028 A042800     14952
028 B012800     22652
028 B022800         0
028 B032800         0
028 B042800     27371
028 C012800     12768
028 C022800         0
028 C032800         0
028 C042800     36051
028 D012800     21802
028 D022800         0
028 D032800         0
028 D042800     26713
028 E012800     10749
028 E022800         0
028 E032800         0
028 E042800     19238
<PAGE>      PAGE  106
028 F012800     16337
028 F022800     10970
028 F032800         0
028 F042800     13684
028 G012800     94438
028 G022800     11335
028 G032800         0
028 G042800    138009
028 H002800         0
037  002800 N
038  002800      0
039  002800 Y
040  002800 Y
041  002800 Y
042 A002800   0
042 B002800   0
042 C002800   0
042 D002800   0
042 E002800   0
042 F002800   0
042 G002800 100
042 H002800   0
043  002800     64
044  002800      0
045  002800 Y
046  002800 N
047  002800 Y
048  002800  0.800
048 A012800        0
048 A022800 0.000
048 B012800        0
048 B022800 0.000
048 C012800        0
048 C022800 0.000
048 D012800        0
048 D022800 0.000
048 E012800        0
048 E022800 0.000
048 F012800        0
048 F022800 0.000
048 G012800        0
048 G022800 0.000
048 H012800        0
048 H022800 0.000
048 I012800        0
048 I022800 0.000
048 J012800        0
048 J022800 0.000
048 K012800        0
048 K022800 0.000
049  002800 N
<PAGE>      PAGE  107
050  002800 N
051  002800 N
052  002800 N
053 A002800 Y
053 B002800 Y
053 C002800 N
055 A002800 N
055 B002800 N
056  002800 Y
057  002800 N
058 A002800 N
059  002800 Y
060 A002800 Y
060 B002800 Y
061  002800   100000
062 A002800 Y
062 B002800   0.0
062 C002800   0.0
062 D002800   0.0
062 E002800   0.0
062 F002800   0.0
062 G002800   0.0
062 H002800   0.0
062 I002800   0.0
062 J002800   0.0
062 K002800   0.0
062 L002800   0.0
062 M002800   0.0
062 N002800   0.0
062 O002800   0.0
062 P002800   0.0
062 Q002800   0.0
062 R002800   0.0
063 A002800  16
063 B002800  0.0
066 A002800 Y
066 B002800 N
066 C002800 Y
066 D002800 N
066 E002800 N
066 F002800 N
066 G002800 N
067  002800 N
068 A002800 N
068 B002800 Y
069  002800 N
070 A012800 Y
070 A022800 Y
070 B012800 Y
070 B022800 N
070 C012800 Y
<PAGE>      PAGE  108
070 C022800 N
070 D012800 Y
070 D022800 N
070 E012800 Y
070 E022800 N
070 F012800 Y
070 F022800 Y
070 G012800 Y
070 G022800 N
070 H012800 Y
070 H022800 N
070 I012800 N
070 I022800 N
070 J012800 Y
070 J022800 N
070 K012800 Y
070 K022800 N
070 L012800 Y
070 L022800 Y
070 M012800 Y
070 M022800 Y
070 N012800 Y
070 N022800 Y
070 O012800 N
070 O022800 N
070 P012800 Y
070 P022800 N
070 Q012800 N
070 Q022800 N
070 R012800 N
070 R022800 N
071 A002800    123752
071 B002800    212049
071 C002800    208625
071 D002800   59
072 A002800 12
072 B002800      747
072 C002800     4156
072 D002800        0
072 E002800        0
072 F002800     1805
072 G002800      376
072 H002800        0
072 I002800        0
072 J002800      155
072 K002800        0
072 L002800       25
072 M002800       10
072 N002800       30
072 O002800       52
072 P002800        5
<PAGE>      PAGE  109
072 Q002800        0
072 R002800       23
072 S002800        9
072 T002800       64
072 U002800        0
072 V002800        0
072 W002800       18
072 X002800     2572
072 Y002800      213
072 Z002800     2544
072AA002800    13026
072BB002800        0
072CC012800    32007
072CC022800        0
072DD012800     2072
072DD022800      257
072EE002800     9521
073 A012800   0.1500
073 A022800   0.1200
073 B002800   0.6300
073 C002800   0.0000
074 A002800     2244
074 B002800     8348
074 C002800        0
074 D002800        0
074 E002800     4558
074 F002800   202220
074 G002800        0
074 H002800        0
074 I002800      258
074 J002800        0
074 K002800        0
074 L002800     1161
074 M002800     1105
074 N002800   219894
074 O002800        0
074 P002800      478
074 Q002800        0
074 R012800        0
074 R022800        0
074 R032800        0
074 R042800       60
074 S002800        0
074 T002800   219356
074 U012800    13847
074 U022800     2267
074 V012800    13.62
074 V022800    13.58
074 W002800   0.0000
074 X002800      120
074 Y002800        0
<PAGE>      PAGE  110
075 A002800        0
075 B002800   225031
076  002800     0.00
008 A003001 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B003001 A
008 C003001 801-15757
008 D013001 NEW YORK
008 D023001 NY
008 D033001 10020
028 A013000      1213
028 A023000       506
028 A033000         0
028 A043000       544
028 B013000      2012
028 B023000         0
028 B033000         0
028 B043000       961
028 C013000      2409
028 C023000         0
028 C033000         0
028 C043000       125
028 D013000      6517
028 D023000         0
028 D033000         0
028 D043000       264
028 E013000      9000
028 E023000         0
028 E033000         0
028 E043000      3203
028 F013000      7783
028 F023000      9266
028 F033000         0
028 F043000      4216
028 G013000     28934
028 G023000      9772
028 G033000         0
028 G043000      9313
028 H003000         0
037  003000 N
038  003000      0
039  003000 Y
040  003000 Y
041  003000 Y
042 A003000   0
042 B003000   0
042 C003000   0
042 D003000   0
042 E003000   0
042 F003000   0
042 G003000 100
042 H003000   0
<PAGE>      PAGE  111
043  003000      6
044  003000      0
045  003000 Y
046  003000 N
047  003000 Y
048  003000  1.000
048 A013000        0
048 A023000 0.000
048 B013000        0
048 B023000 0.000
048 C013000        0
048 C023000 0.000
048 D013000        0
048 D023000 0.000
048 E013000        0
048 E023000 0.000
048 F013000        0
048 F023000 0.000
048 G013000        0
048 G023000 0.000
048 H013000        0
048 H023000 0.000
048 I013000        0
048 I023000 0.000
048 J013000        0
048 J023000 0.000
048 K013000        0
048 K023000 0.000
049  003000 N
050  003000 N
051  003000 N
052  003000 N
053 A003000 Y
053 B003000 Y
053 C003000 N
055 A003000 N
055 B003000 N
056  003000 Y
057  003000 N
058 A003000 N
059  003000 Y
060 A003000 Y
060 B003000 Y
061  003000   100000
062 A003000 N
062 B003000   0.0
062 C003000   0.0
062 D003000   0.0
062 E003000   0.0
062 F003000   0.0
062 G003000   0.0
<PAGE>      PAGE  112
062 H003000   0.0
062 I003000   0.0
062 J003000   0.0
062 K003000   0.0
062 L003000   0.0
062 M003000   0.0
062 N003000   0.0
062 O003000   0.0
062 P003000   0.0
062 Q003000   0.0
062 R003000   0.0
066 A003000 Y
066 B003000 N
066 C003000 Y
066 D003000 N
066 E003000 N
066 F003000 N
066 G003000 N
067  003000 N
068 A003000 N
068 B003000 N
069  003000 N
070 A013000 Y
070 A023000 Y
070 B013000 Y
070 B023000 N
070 C013000 Y
070 C023000 N
070 D013000 Y
070 D023000 N
070 E013000 Y
070 E023000 N
070 F013000 Y
070 F023000 N
070 G013000 Y
070 G023000 N
070 H013000 Y
070 H023000 N
070 I013000 N
070 I023000 N
070 J013000 Y
070 J023000 N
070 K013000 Y
070 K023000 N
070 L013000 Y
070 L023000 N
070 M013000 Y
070 M023000 N
070 N013000 Y
070 N023000 N
070 O013000 Y
<PAGE>      PAGE  113
070 O023000 N
070 P013000 Y
070 P023000 N
070 Q013000 N
070 Q023000 N
070 R013000 Y
070 R023000 Y
071 A003000    101538
071 B003000     93742
071 C003000     37542
071 D003000  250
072 A003000 12
072 B003000       48
072 C003000       27
072 D003000        0
072 E003000        0
072 F003000      379
072 G003000       67
072 H003000        0
072 I003000        0
072 J003000       21
072 K003000        0
072 L003000        0
072 M003000        2
072 N003000       31
072 O003000        0
072 P003000        3
072 Q003000        0
072 R003000       27
072 S003000        2
072 T003000        6
072 U003000        0
072 V003000        0
072 W003000        4
072 X003000      542
072 Y003000       59
072 Z003000     -408
072AA003000    18608
072BB003000        0
072CC013000    28687
072CC023000        0
072DD013000        0
072DD023000        0
072EE003000    12230
073 A013000   0.0000
073 A023000   0.0000
073 B003000   6.8600
073 C003000   0.0000
074 A003000        0
074 B003000     3474
074 C003000        0
<PAGE>      PAGE  114
074 D003000        0
074 E003000      804
074 F003000    82356
074 G003000        0
074 H003000        0
074 I003000        0
074 J003000        0
074 K003000        0
074 L003000      477
074 M003000      105
074 N003000    87216
074 O003000      414
074 P003000      166
074 Q003000        0
074 R013000        0
074 R023000        0
074 R033000        0
074 R043000      254
074 S003000        0
074 T003000    86382
074 U013000     2112
074 U023000      108
074 V013000    38.91
074 V023000    38.69
074 W003000   0.0000
074 X003000      291
074 Y003000        0
075 A003000        0
075 B003000    38026
076  003000     0.00
008 A003101 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B003101 A
008 C003101 801-15757
008 D013101 NEW YORK
008 D023101 NY
008 D033101 10020
028 A013100       155
028 A023100        26
028 A033100         0
028 A043100         3
028 B013100       167
028 B023100         0
028 B033100         0
028 B043100         0
028 C013100       167
028 C023100         0
028 C033100         0
028 C043100         0
028 D013100        25
028 D023100         0
028 D033100         0
<PAGE>      PAGE  115
028 D043100       505
028 E013100         0
028 E023100         0
028 E033100         0
028 E043100         0
028 F013100         4
028 F023100        35
028 F033100         0
028 F043100         0
028 G013100       518
028 G023100        61
028 G033100         0
028 G043100       508
028 H003100         0
037  003100 N
038  003100      0
039  003100 Y
040  003100 Y
041  003100 Y
042 A003100   0
042 B003100   0
042 C003100   0
042 D003100   0
042 E003100   0
042 F003100   0
042 G003100 100
042 H003100   0
043  003100      3
044  003100      0
045  003100 Y
046  003100 N
047  003100 Y
048  003100  0.800
048 A013100        0
048 A023100 0.000
048 B013100        0
048 B023100 0.000
048 C013100        0
048 C023100 0.000
048 D013100        0
048 D023100 0.000
048 E013100        0
048 E023100 0.000
048 F013100        0
048 F023100 0.000
048 G013100        0
048 G023100 0.000
048 H013100        0
048 H023100 0.000
048 I013100        0
048 I023100 0.000
<PAGE>      PAGE  116
048 J013100        0
048 J023100 0.000
048 K013100        0
048 K023100 0.000
049  003100 N
050  003100 N
051  003100 N
052  003100 N
053 A003100 Y
053 B003100 Y
053 C003100 N
055 A003100 N
055 B003100 N
056  003100 Y
057  003100 N
058 A003100 N
059  003100 Y
060 A003100 Y
060 B003100 Y
061  003100   100000
062 A003100 N
062 B003100   0.0
062 C003100   0.0
062 D003100   0.0
062 E003100   0.0
062 F003100   0.0
062 G003100   0.0
062 H003100   0.0
062 I003100   0.0
062 J003100   0.0
062 K003100   0.0
062 L003100   0.0
062 M003100   0.0
062 N003100   0.0
062 O003100   0.0
062 P003100   0.0
062 Q003100   0.0
062 R003100   0.0
066 A003100 Y
066 B003100 N
066 C003100 Y
066 D003100 N
066 E003100 N
066 F003100 N
066 G003100 N
067  003100 N
068 A003100 N
068 B003100 Y
069  003100 N
070 A013100 Y
070 A023100 Y
<PAGE>      PAGE  117
070 B013100 Y
070 B023100 N
070 C013100 Y
070 C023100 N
070 D013100 Y
070 D023100 N
070 E013100 Y
070 E023100 N
070 F013100 Y
070 F023100 N
070 G013100 Y
070 G023100 N
070 H013100 Y
070 H023100 N
070 I013100 N
070 I023100 N
070 J013100 Y
070 J023100 N
070 K013100 Y
070 K023100 N
070 L013100 Y
070 L023100 N
070 M013100 Y
070 M023100 N
070 N013100 Y
070 N023100 N
070 O013100 N
070 O023100 N
070 P013100 Y
070 P023100 N
070 Q013100 N
070 Q023100 N
070 R013100 N
070 R023100 N
071 A003100      3977
071 B003100      3773
071 C003100      3856
071 D003100   98
072 A003100 12
072 B003100       19
072 C003100       87
072 D003100        0
072 E003100        0
072 F003100       32
072 G003100       16
072 H003100        0
072 I003100        0
072 J003100       23
072 K003100        0
072 L003100       10
072 M003100        1
<PAGE>      PAGE  118
072 N003100       23
072 O003100        0
072 P003100        0
072 Q003100        0
072 R003100       17
072 S003100        0
072 T003100        3
072 U003100        0
072 V003100        0
072 W003100        2
072 X003100      127
072 Y003100       84
072 Z003100       63
072AA003100      359
072BB003100        0
072CC013100      370
072CC023100        0
072DD013100      132
072DD023100       45
072EE003100        0
073 A013100   0.3400
073 A023100   0.3200
073 B003100   0.0000
073 C003100   0.0000
074 A003100      208
074 B003100        0
074 C003100        0
074 D003100        0
074 E003100        0
074 F003100     4102
074 G003100        0
074 H003100        0
074 I003100        2
074 J003100        0
074 K003100        3
074 L003100        4
074 M003100        0
074 N003100     4319
074 O003100        0
074 P003100        8
074 Q003100        0
074 R013100        0
074 R023100        0
074 R033100        0
074 R043100       27
074 S003100        0
074 T003100     4284
074 U013100      369
074 U023100      173
074 V013100     7.90
074 V023100     7.93
<PAGE>      PAGE  119
074 W003100   0.0000
074 X003100       21
074 Y003100        0
075 A003100        0
075 B003100     4020
076  003100     0.00
008 A003201 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B003201 A
008 C003201 801-15757
008 D013201 NEW YORK
008 D023201 NY
008 D033201 10020
028 A013200         0
028 A023200       202
028 A033200         0
028 A043200      3826
028 B013200       167
028 B023200         0
028 B033200         0
028 B043200       895
028 C013200       167
028 C023200         0
028 C033200         0
028 C043200       334
028 D013200         1
028 D023200         0
028 D033200         0
028 D043200       789
028 E013200        31
028 E023200         0
028 E033200         0
028 E043200       250
028 F013200         0
028 F023200        56
028 F033200         0
028 F043200       345
028 G013200       366
028 G023200       258
028 G033200         0
028 G043200      6439
028 H003200         0
037  003200 N
038  003200      0
039  003200 Y
040  003200 Y
041  003200 Y
042 A003200   0
042 B003200   0
042 C003200   0
042 D003200   0
042 E003200   0
<PAGE>      PAGE  120
042 F003200   0
042 G003200 100
042 H003200   0
043  003200      5
044  003200      0
045  003200 Y
046  003200 N
047  003200 Y
048  003200  0.800
048 A013200        0
048 A023200 0.000
048 B013200        0
048 B023200 0.000
048 C013200        0
048 C023200 0.000
048 D013200        0
048 D023200 0.000
048 E013200        0
048 E023200 0.000
048 F013200        0
048 F023200 0.000
048 G013200        0
048 G023200 0.000
048 H013200        0
048 H023200 0.000
048 I013200        0
048 I023200 0.000
048 J013200        0
048 J023200 0.000
048 K013200        0
048 K023200 0.000
049  003200 N
050  003200 N
051  003200 N
052  003200 N
053 A003200 Y
053 B003200 Y
053 C003200 N
055 A003200 N
055 B003200 N
056  003200 Y
057  003200 N
058 A003200 N
059  003200 Y
060 A003200 Y
060 B003200 Y
061  003200   100000
062 A003200 N
062 B003200   0.0
062 C003200   0.0
062 D003200   0.0
<PAGE>      PAGE  121
062 E003200   0.0
062 F003200   0.0
062 G003200   0.0
062 H003200   0.0
062 I003200   0.0
062 J003200   0.0
062 K003200   0.0
062 L003200   0.0
062 M003200   0.0
062 N003200   0.0
062 O003200   0.0
062 P003200   0.0
062 Q003200   0.0
062 R003200   0.0
066 A003200 Y
066 B003200 N
066 C003200 N
066 D003200 N
066 E003200 Y
066 F003200 N
066 G003200 N
067  003200 N
068 A003200 N
068 B003200 Y
069  003200 N
070 A013200 Y
070 A023200 Y
070 B013200 Y
070 B023200 N
070 C013200 Y
070 C023200 N
070 D013200 Y
070 D023200 N
070 E013200 Y
070 E023200 N
070 F013200 Y
070 F023200 N
070 G013200 Y
070 G023200 N
070 H013200 Y
070 H023200 N
070 I013200 N
070 I023200 N
070 J013200 Y
070 J023200 N
070 K013200 Y
070 K023200 N
070 L013200 Y
070 L023200 Y
070 M013200 Y
070 M023200 N
<PAGE>      PAGE  122
070 N013200 Y
070 N023200 N
070 O013200 N
070 O023200 N
070 P013200 Y
070 P023200 N
070 Q013200 N
070 Q023200 N
070 R013200 N
070 R023200 N
071 A003200      6993
071 B003200     37382
071 C003200     19772
071 D003200   35
072 A003200 12
072 B003200        1
072 C003200      683
072 D003200        0
072 E003200        0
072 F003200      153
072 G003200       40
072 H003200        0
072 I003200        0
072 J003200       34
072 K003200        0
072 L003200        2
072 M003200        2
072 N003200       27
072 O003200        0
072 P003200       44
072 Q003200        0
072 R003200       17
072 S003200        1
072 T003200        5
072 U003200        0
072 V003200        0
072 W003200        4
072 X003200      329
072 Y003200       90
072 Z003200      445
072AA003200        0
072BB003200      316
072CC013200        0
072CC023200      499
072DD013200      295
072DD023200       36
072EE003200        0
073 A013200   0.2000
073 A023200   0.1800
073 B003200   0.0000
073 C003200   0.0000
<PAGE>      PAGE  123
074 A003200        0
074 B003200      487
074 C003200        0
074 D003200        0
074 E003200        0
074 F003200    11144
074 G003200        0
074 H003200        0
074 I003200       11
074 J003200        0
074 K003200        0
074 L003200      141
074 M003200        0
074 N003200    11783
074 O003200        0
074 P003200       39
074 Q003200        0
074 R013200        0
074 R023200        0
074 R033200        0
074 R043200       27
074 S003200        0
074 T003200    11717
074 U013200     1084
074 U023200      194
074 V013200     9.16
074 V023200     9.19
074 W003200   0.0000
074 X003200      132
074 Y003200        0
075 A003200        0
075 B003200    19063
076  003200     0.00
008 A003301 MORGAN STANLEY DEAN WITTER INVESTMENT MGMT.
008 B003301 A
008 C003301 801-15757
008 D013301 NEW YORK
008 D023301 NY
008 D033301 10020
028 A013300       913
028 A023300       157
028 A033300         0
028 A043300      1082
028 B013300      5224
028 B023300         0
028 B033300         0
028 B043300        20
028 C013300        45
028 C023300         0
028 C033300         0
028 C043300        16
<PAGE>      PAGE  124
028 D013300       155
028 D023300         0
028 D033300         0
028 D043300       994
028 E013300       781
028 E023300         0
028 E033300         0
028 E043300        20
028 F013300         9
028 F023300      3815
028 F033300         0
028 F043300       379
028 G013300      7127
028 G023300      3972
028 G033300         0
028 G043300      2511
028 H003300         0
037  003300 N
038  003300      0
039  003300 Y
040  003300 Y
041  003300 Y
042 A003300   0
042 B003300   0
042 C003300   0
042 D003300   0
042 E003300   0
042 F003300   0
042 G003300 100
042 H003300   0
043  003300      4
044  003300      0
045  003300 Y
046  003300 N
047  003300 Y
048  003300  0.450
048 A013300        0
048 A023300 0.000
048 B013300        0
048 B023300 0.000
048 C013300        0
048 C023300 0.000
048 D013300        0
048 D023300 0.000
048 E013300        0
048 E023300 0.000
048 F013300        0
048 F023300 0.000
048 G013300        0
048 G023300 0.000
048 H013300        0
<PAGE>      PAGE  125
048 H023300 0.000
048 I013300        0
048 I023300 0.000
048 J013300        0
048 J023300 0.000
048 K013300        0
048 K023300 0.000
049  003300 N
050  003300 N
051  003300 N
052  003300 N
053 A003300 Y
053 B003300 Y
053 C003300 N
055 A003300 N
055 B003300 N
056  003300 Y
057  003300 N
058 A003300 N
059  003300 Y
060 A003300 Y
060 B003300 Y
061  003300   100000
062 A003300 N
062 B003300   0.0
062 C003300   0.0
062 D003300   0.0
062 E003300   0.0
062 F003300   0.0
062 G003300   0.0
062 H003300   0.0
062 I003300   0.0
062 J003300   0.0
062 K003300   0.0
062 L003300   0.0
062 M003300   0.0
062 N003300   0.0
062 O003300   0.0
062 P003300   0.0
062 Q003300   0.0
062 R003300   0.0
066 A003300 Y
066 B003300 N
066 C003300 Y
066 D003300 N
066 E003300 N
066 F003300 N
066 G003300 N
067  003300 N
068 A003300 N
068 B003300 N
<PAGE>      PAGE  126
069  003300 N
070 A013300 Y
070 A023300 Y
070 B013300 Y
070 B023300 N
070 C013300 Y
070 C023300 N
070 D013300 Y
070 D023300 N
070 E013300 Y
070 E023300 N
070 F013300 Y
070 F023300 N
070 G013300 Y
070 G023300 N
070 H013300 Y
070 H023300 N
070 I013300 N
070 I023300 N
070 J013300 Y
070 J023300 N
070 K013300 Y
070 K023300 N
070 L013300 Y
070 L023300 N
070 M013300 Y
070 M023300 N
070 N013300 Y
070 N023300 N
070 O013300 Y
070 O023300 N
070 P013300 Y
070 P023300 N
070 Q013300 N
070 Q023300 N
070 R013300 N
070 R023300 N
071 A003300        26
071 B003300    101413
071 C003300     29473
071 D003300  182
072 A003300 12
072 B003300       15
072 C003300      319
072 D003300        0
072 E003300        0
072 F003300      128
072 G003300       55
072 H003300        0
072 I003300        0
072 J003300       42
<PAGE>      PAGE  127
072 K003300        0
072 L003300       14
072 M003300        2
072 N003300       27
072 O003300        0
072 P003300        9
072 Q003300        0
072 R003300       26
072 S003300        2
072 T003300        4
072 U003300        0
072 V003300        0
072 W003300       27
072 X003300      336
072 Y003300       97
072 Z003300       95
072AA003300     9759
072BB003300        0
072CC013300        0
072CC023300     5569
072DD013300      157
072DD023300        8
072EE003300     3857
073 A013300   0.1100
073 A023300   0.0800
073 B003300   2.4000
073 C003300   0.0000
074 A003300       66
074 B003300        0
074 C003300        0
074 D003300        0
074 E003300        0
074 F003300    23979
074 G003300        0
074 H003300        0
074 I003300        0
074 J003300        0
074 K003300        0
074 L003300       34
074 M003300        6
074 N003300    24085
074 O003300        0
074 P003300       81
074 Q003300        0
074 R013300        0
074 R023300        0
074 R033300        0
074 R043300       41
074 S003300        0
074 T003300    23963
074 U013300     1817
<PAGE>      PAGE  128
074 U023300      124
074 V013300    12.34
074 V023300    12.33
074 W003300   0.0000
074 X003300       26
074 Y003300        0
075 A003300        0
075 B003300    28322
076  003300     0.00
075 A003700        0
075 B003700        0
076  003700     0.00
SIGNATURE   BELINDA BRADY
TITLE       TREASURER



<TABLE> <S> <C>

																	<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 141
   <NAME> ACTIVE INTERNATIONAL ALLOCATION PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               Dec-31-1999
<INVESTMENTS-AT-COST>                          510,480
<INVESTMENTS-AT-VALUE>                         613,257
<RECEIVABLES>                                    9,658
<ASSETS-OTHER>                                      27
<OTHER-ITEMS-ASSETS>                             3,925
<TOTAL-ASSETS>                                 626,867
<PAYABLE-FOR-SECURITIES>                            57
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       33,244
<TOTAL-LIABILITIES>                             33,301
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       474,434
<SHARES-COMMON-STOCK>                           40,937
<SHARES-COMMON-PRIOR>                           22,414
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (2,119)
<ACCUMULATED-NET-GAINS>                         11,433
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       109,818
<NET-ASSETS>                                   593,566
<DIVIDEND-INCOME>                                6,133
<INTEREST-INCOME>                                4,482
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (3,325)
<NET-INVESTMENT-INCOME>                          7,290
<REALIZED-GAINS-CURRENT>                        36,392
<APPREC-INCREASE-CURRENT>                       78,883
<NET-CHANGE-FROM-OPS>                          122,565
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        4,412
<DISTRIBUTIONS-OF-GAINS>                        28,918
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         24,816
<NUMBER-OF-SHARES-REDEEMED>                    (8,511)
<SHARES-REINVESTED>                              2,218
<NET-CHANGE-IN-ASSETS>                         326,638
<ACCUMULATED-NII-PRIOR>                          (900)
<ACCUMULATED-GAINS-PRIOR>                          400
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            2,763
<INTEREST-EXPENSE>                                   2
<GROSS-EXPENSE>                                  3,826
<AVERAGE-NET-ASSETS>                           427,436
<PER-SHARE-NAV-BEGIN>                            11.90
<PER-SHARE-NII>                                   0.22
<PER-SHARE-GAIN-APPREC>                           3.01
<PER-SHARE-DIVIDEND>                            (0.11)
<PER-SHARE-DISTRIBUTIONS>                       (0.76)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.26
<EXPENSE-RATIO>                                   0.80



</TABLE>

<TABLE> <S> <C>

																	<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 142
   <NAME> ACTIVE INTERNATIONAL ALLOCATION PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               Dec-31-1999
<INVESTMENTS-AT-COST>                          510,480
<INVESTMENTS-AT-VALUE>                         613,257
<RECEIVABLES>                                    9,658
<ASSETS-OTHER>                                      27
<OTHER-ITEMS-ASSETS>                             3,925
<TOTAL-ASSETS>                                 626,867
<PAYABLE-FOR-SECURITIES>                            57
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       33,244
<TOTAL-LIABILITIES>                             33,301
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       474,434
<SHARES-COMMON-STOCK>                              691
<SHARES-COMMON-PRIOR>                                8
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (2,119)
<ACCUMULATED-NET-GAINS>                         11,433
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       109,818
<NET-ASSETS>                                   593,566
<DIVIDEND-INCOME>                                6,133
<INTEREST-INCOME>                                4,482
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (3,325)
<NET-INVESTMENT-INCOME>                          7,290
<REALIZED-GAINS-CURRENT>                        36,392
<APPREC-INCREASE-CURRENT>                       78,883
<NET-CHANGE-FROM-OPS>                          122,565
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                           61
<DISTRIBUTIONS-OF-GAINS>                           415
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            757
<NUMBER-OF-SHARES-REDEEMED>                      (108)
<SHARES-REINVESTED>                                 34
<NET-CHANGE-IN-ASSETS>                         326,638
<ACCUMULATED-NII-PRIOR>                          (900)
<ACCUMULATED-GAINS-PRIOR>                          400
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            2,763
<INTEREST-EXPENSE>                                   2
<GROSS-EXPENSE>                                  3,826
<AVERAGE-NET-ASSETS>                           427,436
<PER-SHARE-NAV-BEGIN>                            12.12
<PER-SHARE-NII>                                   0.13
<PER-SHARE-GAIN-APPREC>                           3.02
<PER-SHARE-DIVIDEND>                            (0.10)
<PER-SHARE-DISTRIBUTIONS>                       (0.76)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.41
<EXPENSE-RATIO>                                   1.05



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 311
   <NAME> ASIAN REAL ESTATE, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                            3,275
<INVESTMENTS-AT-VALUE>                           4,104
<RECEIVABLES>                                        7
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                               208
<TOTAL-ASSETS>                                   4,319
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           35
<TOTAL-LIABILITIES>                                 35
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         6,017
<SHARES-COMMON-STOCK>                              369
<SHARES-COMMON-PRIOR>                              369
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                            (13)
<ACCUMULATED-NET-GAINS>                        (2,549)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           829
<NET-ASSETS>                                     4,284
<DIVIDEND-INCOME>                                   87
<INTEREST-INCOME>                                   19
<OTHER-INCOME>                                    (43)
<EXPENSES-NET>                                      63
<NET-INVESTMENT-INCOME>                            359
<REALIZED-GAINS-CURRENT>                           370
<APPREC-INCREASE-CURRENT>                          729
<NET-CHANGE-FROM-OPS>                              792
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (132)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             82
<NUMBER-OF-SHARES-REDEEMED>                       (86)
<SHARES-REINVESTED>                                  4
<NET-CHANGE-IN-ASSETS>                           1,076
<ACCUMULATED-NII-PRIOR>                             38
<ACCUMULATED-GAINS-PRIOR>                      (2,845)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               32
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     75
<AVERAGE-NET-ASSETS>                             4,020
<PER-SHARE-NAV-BEGIN>                             6.63
<PER-SHARE-NII>                                   0.11
<PER-SHARE-GAIN-APPREC>                           1.50
<PER-SHARE-DIVIDEND>                            (0.32)
<PER-SHARE-DISTRIBUTIONS>                       (0.02)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.90
<EXPENSE-RATIO>                                   1.01



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 312
   <NAME> ASIAN REAL ESTATE, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                            3,275
<INVESTMENTS-AT-VALUE>                           4,104
<RECEIVABLES>                                        7
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                               208
<TOTAL-ASSETS>                                   4,319
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           35
<TOTAL-LIABILITIES>                                 35
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         6,017
<SHARES-COMMON-STOCK>                              173
<SHARES-COMMON-PRIOR>                              114
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                            (13)
<ACCUMULATED-NET-GAINS>                        (2,549)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           829
<NET-ASSETS>                                     4,284
<DIVIDEND-INCOME>                                   87
<INTEREST-INCOME>                                   19
<OTHER-INCOME>                                    (43)
<EXPENSES-NET>                                      63
<NET-INVESTMENT-INCOME>                            359
<REALIZED-GAINS-CURRENT>                           370
<APPREC-INCREASE-CURRENT>                          729
<NET-CHANGE-FROM-OPS>                              792
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (45)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             70
<NUMBER-OF-SHARES-REDEEMED>                       (17)
<SHARES-REINVESTED>                                  6
<NET-CHANGE-IN-ASSETS>                           1,076
<ACCUMULATED-NII-PRIOR>                             38
<ACCUMULATED-GAINS-PRIOR>                      (2,845)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               32
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     75
<AVERAGE-NET-ASSETS>                             4,020
<PER-SHARE-NAV-BEGIN>                             6.66
<PER-SHARE-NII>                                   0.13
<PER-SHARE-GAIN-APPREC>                           1.46
<PER-SHARE-DIVIDEND>                            (0.30)
<PER-SHARE-DISTRIBUTIONS>                       (0.02)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.93
<EXPENSE-RATIO>                                   1.25



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 121
   <NAME> ASIAN EQUITY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           76,207
<INVESTMENTS-AT-VALUE>                         101,736
<RECEIVABLES>                                      301
<ASSETS-OTHER>                                      19
<OTHER-ITEMS-ASSETS>                             4,586
<TOTAL-ASSETS>                                 106,642
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          301
<TOTAL-LIABILITIES>                                301
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       166,740
<SHARES-COMMON-STOCK>                            7,195
<SHARES-COMMON-PRIOR>                            6,411
<ACCUMULATED-NII-CURRENT>                           91
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       (86,011)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        25,521
<NET-ASSETS>                                   106,341
<DIVIDEND-INCOME>                                1,175
<INTEREST-INCOME>                                   47
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (794)
<NET-INVESTMENT-INCOME>                            428
<REALIZED-GAINS-CURRENT>                        22,415
<APPREC-INCREASE-CURRENT>                       24,459
<NET-CHANGE-FROM-OPS>                           47,302
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (718)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         13,946
<NUMBER-OF-SHARES-REDEEMED>                   (13,211)
<SHARES-REINVESTED>                                 49
<NET-CHANGE-IN-ASSETS>                          53,520
<ACCUMULATED-NII-PRIOR>                           (20)
<ACCUMULATED-GAINS-PRIOR>                    (108,011)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              591
<INTEREST-EXPENSE>                                  45
<GROSS-EXPENSE>                                  1,194
<AVERAGE-NET-ASSETS>                            74,161
<PER-SHARE-NAV-BEGIN>                             8.01
<PER-SHARE-NII>                                   0.06
<PER-SHARE-GAIN-APPREC>                           6.42
<PER-SHARE-DIVIDEND>                            (0.10)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.39
<EXPENSE-RATIO>                                   1.07



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 122
   <NAME> ASIAN EQUITY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           76,207
<INVESTMENTS-AT-VALUE>                         101,736
<RECEIVABLES>                                      301
<ASSETS-OTHER>                                      19
<OTHER-ITEMS-ASSETS>                             4,586
<TOTAL-ASSETS>                                 106,642
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          301
<TOTAL-LIABILITIES>                                301
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       166,740
<SHARES-COMMON-STOCK>                              198
<SHARES-COMMON-PRIOR>                              187
<ACCUMULATED-NII-CURRENT>                           91
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       (86,011)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        25,521
<NET-ASSETS>                                   106,341
<DIVIDEND-INCOME>                                1,175
<INTEREST-INCOME>                                   47
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (794)
<NET-INVESTMENT-INCOME>                            428
<REALIZED-GAINS-CURRENT>                        22,415
<APPREC-INCREASE-CURRENT>                       24,459
<NET-CHANGE-FROM-OPS>                           47,302
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (15)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             40
<NUMBER-OF-SHARES-REDEEMED>                       (30)
<SHARES-REINVESTED>                                  1
<NET-CHANGE-IN-ASSETS>                          53,520
<ACCUMULATED-NII-PRIOR>                           (20)
<ACCUMULATED-GAINS-PRIOR>                    (108,011)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              591
<INTEREST-EXPENSE>                                  45
<GROSS-EXPENSE>                                  1,194
<AVERAGE-NET-ASSETS>                            74,161
<PER-SHARE-NAV-BEGIN>                             7.97
<PER-SHARE-NII>                                   0.05
<PER-SHARE-GAIN-APPREC>                           6.34
<PER-SHARE-DIVIDEND>                            (0.08)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.28
<EXPENSE-RATIO>                                   1.32



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 211
   <NAME> EMERGING MARKETS DEBT PORTFOLIO, CLASS A
   <MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           47,953
<INVESTMENTS-AT-VALUE>                          52,030
<RECEIVABLES>                                    1,619
<ASSETS-OTHER>                                       8
<OTHER-ITEMS-ASSETS>                                96
<TOTAL-ASSETS>                                  53,753
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          239
<TOTAL-LIABILITIES>                                239
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       149,184
<SHARES-COMMON-STOCK>                           17,565
<SHARES-COMMON-PRIOR>                           17,710
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (281)
<ACCUMULATED-NET-GAINS>                       (99,356)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         3,967
<NET-ASSETS>                                    53,514
<DIVIDEND-INCOME>                                   19
<INTEREST-INCOME>                                7,654
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (744)
<NET-INVESTMENT-INCOME>                          6,929
<REALIZED-GAINS-CURRENT>                           452
<APPREC-INCREASE-CURRENT>                        6,174
<NET-CHANGE-FROM-OPS>                           13,555
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (5,723)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                            (184)
<NUMBER-OF-SHARES-SOLD>                          2,024
<NUMBER-OF-SHARES-REDEEMED>                    (3,457)
<SHARES-REINVESTED>                                956
<NET-CHANGE-IN-ASSETS>                        (10,899)
<ACCUMULATED-NII-PRIOR>                          (271)
<ACCUMULATED-GAINS-PRIOR>                    (100,791)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              492
<INTEREST-EXPENSE>                                  37
<GROSS-EXPENSE>                                    744
<AVERAGE-NET-ASSETS>                            52,846
<PER-SHARE-NAV-BEGIN>                             2.61
<PER-SHARE-NII>                                   0.43
<PER-SHARE-GAIN-APPREC>                           0.34
<PER-SHARE-DIVIDEND>                            (0.37)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                            (0.01)
<PER-SHARE-NAV-END>                               3.00
<EXPENSE-RATIO>                                   1.40



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 212
   <NAME> EMERGING MARKETS DEBT PORTFOLIO, CLASS B
   <MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           47,953
<INVESTMENTS-AT-VALUE>                          52,030
<RECEIVABLES>                                    1,619
<ASSETS-OTHER>                                       8
<OTHER-ITEMS-ASSETS>                                96
<TOTAL-ASSETS>                                  53,753
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          239
<TOTAL-LIABILITIES>                                239
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       149,184
<SHARES-COMMON-STOCK>                              283
<SHARES-COMMON-PRIOR>                              447
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (281)
<ACCUMULATED-NET-GAINS>                       (99,356)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         3,967
<NET-ASSETS>                                    53,514
<DIVIDEND-INCOME>                                   19
<INTEREST-INCOME>                                7,654
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (744)
<NET-INVESTMENT-INCOME>                          6,929
<REALIZED-GAINS-CURRENT>                           452
<APPREC-INCREASE-CURRENT>                        6,174
<NET-CHANGE-FROM-OPS>                           13,555
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (15)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                             (82)
<NUMBER-OF-SHARES-SOLD>                             65
<NUMBER-OF-SHARES-REDEEMED>                       (84)
<SHARES-REINVESTED>                                 18
<NET-CHANGE-IN-ASSETS>                        (10,899)
<ACCUMULATED-NII-PRIOR>                          (271)
<ACCUMULATED-GAINS-PRIOR>                    (100,791)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              492
<INTEREST-EXPENSE>                                  37
<GROSS-EXPENSE>                                    744
<AVERAGE-NET-ASSETS>                            52,846
<PER-SHARE-NAV-BEGIN>                             2.66
<PER-SHARE-NII>                                   0.28
<PER-SHARE-GAIN-APPREC>                           0.46
<PER-SHARE-DIVIDEND>                            (0.05)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                              0.32
<PER-SHARE-NAV-END>                               3.03
<EXPENSE-RATIO>                                   1.65



</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 131
   <NAME> EMERGING MARKETS PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                        1,124,855
<INVESTMENTS-AT-VALUE>                       1,559,552
<RECEIVABLES>                                   11,388
<ASSETS-OTHER>                                      91
<OTHER-ITEMS-ASSETS>                            15,212
<TOTAL-ASSETS>                               1,586,243
<PAYABLE-FOR-SECURITIES>                         9,649
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       14,702
<TOTAL-LIABILITIES>                             24,351
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     1,384,924
<SHARES-COMMON-STOCK>                           80,185
<SHARES-COMMON-PRIOR>                           80,821
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (4,854)
<ACCUMULATED-NET-GAINS>                      (243,317)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       425,139
<NET-ASSETS>                                 1,561,892
<DIVIDEND-INCOME>                               13,950
<INTEREST-INCOME>                                    5
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                (16,668)
<NET-INVESTMENT-INCOME>                        (2,713)
<REALIZED-GAINS-CURRENT>                       135,938
<APPREC-INCREASE-CURRENT>                      649,154
<NET-CHANGE-FROM-OPS>                          782,379
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         35,173
<NUMBER-OF-SHARES-REDEEMED>                   (35,808)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         782,578
<ACCUMULATED-NII-PRIOR>                        (2,499)
<ACCUMULATED-GAINS-PRIOR>                    (388,645)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                           12,672
<INTEREST-EXPENSE>                                 281
<GROSS-EXPENSE>                                 16,668
<AVERAGE-NET-ASSETS>                         1,016,917
<PER-SHARE-NAV-BEGIN>                             9.55
<PER-SHARE-NII>                                 (0.03)
<PER-SHARE-GAIN-APPREC>                           9.75
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              19.27
<EXPENSE-RATIO>                                   1.64



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 131
   <NAME> EMERGING MARKETS PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                        1,124,855
<INVESTMENTS-AT-VALUE>                       1,559,552
<RECEIVABLES>                                   11,388
<ASSETS-OTHER>                                      91
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                               1,586,243
<PAYABLE-FOR-SECURITIES>                         9,649
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       14,702
<TOTAL-LIABILITIES>                             24,351
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     1,384,924
<SHARES-COMMON-STOCK>                              884
<SHARES-COMMON-PRIOR>                              753
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                         (4,854)
<ACCUMULATED-NET-GAINS>                      (243,317)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       425,139
<NET-ASSETS>                                 1,561,892
<DIVIDEND-INCOME>                               13,950
<INTEREST-INCOME>                                    5
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                (16,668)
<NET-INVESTMENT-INCOME>                        (2,713)
<REALIZED-GAINS-CURRENT>                       135,938
<APPREC-INCREASE-CURRENT>                      649,154
<NET-CHANGE-FROM-OPS>                          782,379
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            979
<NUMBER-OF-SHARES-REDEEMED>                      (848)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         782,578
<ACCUMULATED-NII-PRIOR>                        (2,499)
<ACCUMULATED-GAINS-PRIOR>                    (388,645)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                           12,672
<INTEREST-EXPENSE>                                 281
<GROSS-EXPENSE>                                 16,668
<AVERAGE-NET-ASSETS>                         1,016,917
<PER-SHARE-NAV-BEGIN>                             9.56
<PER-SHARE-NII>                                 (0.04)
<PER-SHARE-GAIN-APPREC>                           9.72
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              19.24
<EXPENSE-RATIO>                                   1.83



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 331
   <NAME> U.S. EQUITY PLUS PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           20,907
<INVESTMENTS-AT-VALUE>                          23,979
<RECEIVABLES>                                       34
<ASSETS-OTHER>                                       6
<OTHER-ITEMS-ASSETS>                                66
<TOTAL-ASSETS>                                  24,085
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          122
<TOTAL-LIABILITIES>                                122
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        21,100
<SHARES-COMMON-STOCK>                            1,817
<SHARES-COMMON-PRIOR>                            5,361
<ACCUMULATED-NII-CURRENT>                            4
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (213)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         3,072
<NET-ASSETS>                                    23,963
<DIVIDEND-INCOME>                                  319
<INTEREST-INCOME>                                   15
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (239)
<NET-INVESTMENT-INCOME>                             95
<REALIZED-GAINS-CURRENT>                         9,759
<APPREC-INCREASE-CURRENT>                      (5,569)
<NET-CHANGE-FROM-OPS>                            4,285
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (157)
<DISTRIBUTIONS-OF-GAINS>                       (3,608)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            624
<NUMBER-OF-SHARES-REDEEMED>                    (4,479)
<SHARES-REINVESTED>                                311
<NET-CHANGE-IN-ASSETS>                        (44,108)
<ACCUMULATED-NII-PRIOR>                             74
<ACCUMULATED-GAINS-PRIOR>                      (1,295)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              128
<INTEREST-EXPENSE>                                   9
<GROSS-EXPENSE>                                    336
<AVERAGE-NET-ASSETS>                            28,322
<PER-SHARE-NAV-BEGIN>                            12.43
<PER-SHARE-NII>                                   0.11
<PER-SHARE-GAIN-APPREC>                           2.30
<PER-SHARE-DIVIDEND>                            (0.11)
<PER-SHARE-DISTRIBUTIONS>                       (2.39)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              12.34
<EXPENSE-RATIO>                                   0.83



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 332
   <NAME> U.S. EQUITY PLUS PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           20,907
<INVESTMENTS-AT-VALUE>                          23,979
<RECEIVABLES>                                       34
<ASSETS-OTHER>                                       6
<OTHER-ITEMS-ASSETS>                                66
<TOTAL-ASSETS>                                  24,085
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          122
<TOTAL-LIABILITIES>                                122
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        21,100
<SHARES-COMMON-STOCK>                              124
<SHARES-COMMON-PRIOR>                              115
<ACCUMULATED-NII-CURRENT>                            4
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (213)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         3,072
<NET-ASSETS>                                    23,963
<DIVIDEND-INCOME>                                  319
<INTEREST-INCOME>                                   15
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (239)
<NET-INVESTMENT-INCOME>                             95
<REALIZED-GAINS-CURRENT>                         9,759
<APPREC-INCREASE-CURRENT>                      (5,569)
<NET-CHANGE-FROM-OPS>                            4,285
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                          (8)
<DISTRIBUTIONS-OF-GAINS>                         (249)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                       (12)
<SHARES-REINVESTED>                                 21
<NET-CHANGE-IN-ASSETS>                        (44,108)
<ACCUMULATED-NII-PRIOR>                             74
<ACCUMULATED-GAINS-PRIOR>                      (1,295)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              128
<INTEREST-EXPENSE>                                   9
<GROSS-EXPENSE>                                    336
<AVERAGE-NET-ASSETS>                            28,322
<PER-SHARE-NAV-BEGIN>                            12.42
<PER-SHARE-NII>                                   0.03
<PER-SHARE-GAIN-APPREC>                           2.36
<PER-SHARE-DIVIDEND>                            (0.08)
<PER-SHARE-DISTRIBUTIONS>                       (2.40)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              12.33
<EXPENSE-RATIO>                                   1.08



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 111
   <NAME> EQUITY GROWTH PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          815,800
<INVESTMENTS-AT-VALUE>                       1,224,072
<RECEIVABLES>                                    2,480
<ASSETS-OTHER>                                      42
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                               1,226,594
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                        2,700
<TOTAL-LIABILITIES>                              2,700
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       779,283
<SHARES-COMMON-STOCK>                           39,011
<SHARES-COMMON-PRIOR>                           41,196
<ACCUMULATED-NII-CURRENT>                         (45)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         36,384
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       408,272
<NET-ASSETS>                                 1,223,894
<DIVIDEND-INCOME>                                5,662
<INTEREST-INCOME>                                1,384
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (8,448)
<NET-INVESTMENT-INCOME>                        (1,402)
<REALIZED-GAINS-CURRENT>                       125,662
<APPREC-INCREASE-CURRENT>                      227,053
<NET-CHANGE-FROM-OPS>                          351,313
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (58)
<DISTRIBUTIONS-OF-GAINS>                      (55,337)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         11,778
<NUMBER-OF-SHARES-REDEEMED>                   (16,202)
<SHARES-REINVESTED>                              2,239
<NET-CHANGE-IN-ASSETS>                         355,999
<ACCUMULATED-NII-PRIOR>                            152
<ACCUMULATED-GAINS-PRIOR>                     (19,129)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            6,020
<INTEREST-EXPENSE>                                   9
<GROSS-EXPENSE>                                  8,461
<AVERAGE-NET-ASSETS>                         1,005,339
<PER-SHARE-NAV-BEGIN>                            19.04
<PER-SHARE-NII>                                 (0.02)
<PER-SHARE-GAIN-APPREC>                           7.49
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.47)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              25.04
<EXPENSE-RATIO>                                   0.80



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 112
   <NAME> EQUITY GROWTH PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          815,800
<INVESTMENTS-AT-VALUE>                       1,224,072
<RECEIVABLES>                                    2,480
<ASSETS-OTHER>                                      42
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                               1,226,594
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                        2,700
<TOTAL-LIABILITIES>                              2,700
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       779,283
<SHARES-COMMON-STOCK>                            9,915
<SHARES-COMMON-PRIOR>                            4,392
<ACCUMULATED-NII-CURRENT>                         (45)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         36,384
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       408,272
<NET-ASSETS>                                 1,223,894
<DIVIDEND-INCOME>                                5,662
<INTEREST-INCOME>                                1,384
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (8,448)
<NET-INVESTMENT-INCOME>                        (1,402)
<REALIZED-GAINS-CURRENT>                       125,662
<APPREC-INCREASE-CURRENT>                      227,053
<NET-CHANGE-FROM-OPS>                          351,313
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (16)
<DISTRIBUTIONS-OF-GAINS>                      (13,532)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          6,969
<NUMBER-OF-SHARES-REDEEMED>                    (1,971)
<SHARES-REINVESTED>                                525
<NET-CHANGE-IN-ASSETS>                         355,999
<ACCUMULATED-NII-PRIOR>                            152
<ACCUMULATED-GAINS-PRIOR>                     (19,129)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            6,020
<INTEREST-EXPENSE>                                   9
<GROSS-EXPENSE>                                  8,461
<AVERAGE-NET-ASSETS>                         1,005,339
<PER-SHARE-NAV-BEGIN>                            18.97
<PER-SHARE-NII>                                 (0.04)
<PER-SHARE-GAIN-APPREC>                           7.44
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (1.47)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              24.90
<EXPENSE-RATIO>                                   1.05



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 321
   <NAME> EUROPEAN REAL ESTATE, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           12,825
<INVESTMENTS-AT-VALUE>                          11,642
<RECEIVABLES>                                      141
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  11,783
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           66
<TOTAL-LIABILITIES>                                 66
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        19,237
<SHARES-COMMON-STOCK>                            1,084
<SHARES-COMMON-PRIOR>                            3,488
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                            (41)
<ACCUMULATED-NET-GAINS>                        (6,285)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (1,194)
<NET-ASSETS>                                    11,717
<DIVIDEND-INCOME>                                  683
<INTEREST-INCOME>                                    1
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (239)
<NET-INVESTMENT-INCOME>                            445
<REALIZED-GAINS-CURRENT>                         (316)
<APPREC-INCREASE-CURRENT>                        (499)
<NET-CHANGE-FROM-OPS>                            (370)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (295)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            210
<NUMBER-OF-SHARES-REDEEMED>                    (2,644)
<SHARES-REINVESTED>                                 30
<NET-CHANGE-IN-ASSETS>                        (24,236)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                      (5,542)
<OVERDISTRIB-NII-PRIOR>                          (583)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              153
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    329
<AVERAGE-NET-ASSETS>                            19,063
<PER-SHARE-NAV-BEGIN>                             9.58
<PER-SHARE-NII>                                 (0.05)
<PER-SHARE-GAIN-APPREC>                         (0.17)
<PER-SHARE-DIVIDEND>                            (0.18)
<PER-SHARE-DISTRIBUTIONS>                       (0.02)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.16
<EXPENSE-RATIO>                                   1.23



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 322
   <NAME> EUROPEAN REAL ESTATE, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           12,825
<INVESTMENTS-AT-VALUE>                          11,642
<RECEIVABLES>                                      141
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  11,783
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           66
<TOTAL-LIABILITIES>                                 66
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        19,237
<SHARES-COMMON-STOCK>                              194
<SHARES-COMMON-PRIOR>                              263
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                            (41)
<ACCUMULATED-NET-GAINS>                        (6,285)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (1,194)
<NET-ASSETS>                                    11,717
<DIVIDEND-INCOME>                                  683
<INTEREST-INCOME>                                    1
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (239)
<NET-INVESTMENT-INCOME>                            445
<REALIZED-GAINS-CURRENT>                         (316)
<APPREC-INCREASE-CURRENT>                        (499)
<NET-CHANGE-FROM-OPS>                            (370)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (36)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             44
<NUMBER-OF-SHARES-REDEEMED>                      (116)
<SHARES-REINVESTED>                                  3
<NET-CHANGE-IN-ASSETS>                        (24,236)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                      (5,542)
<OVERDISTRIB-NII-PRIOR>                          (583)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              153
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    329
<AVERAGE-NET-ASSETS>                            19,063
<PER-SHARE-NAV-BEGIN>                             9.61
<PER-SHARE-NII>                                   0.19
<PER-SHARE-GAIN-APPREC>                         (0.43)
<PER-SHARE-DIVIDEND>                            (0.16)
<PER-SHARE-DISTRIBUTIONS>                       (0.02)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.19
<EXPENSE-RATIO>                                   1.47



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 091
   <NAME> EUROPEAN EQUITY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           91,187
<INVESTMENTS-AT-VALUE>                         103,770
<RECEIVABLES>                                      417
<ASSETS-OTHER>                                       4
<OTHER-ITEMS-ASSETS>                             3,333
<TOTAL-ASSETS>                                 107,524
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          298
<TOTAL-LIABILITIES>                                298
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        91,804
<SHARES-COMMON-STOCK>                            6,959
<SHARES-COMMON-PRIOR>                           10,711
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (174)
<ACCUMULATED-NET-GAINS>                          3,059
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        12,537
<NET-ASSETS>                                   107,226
<DIVIDEND-INCOME>                                3,163
<INTEREST-INCOME>                                  159
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (1,428)
<NET-INVESTMENT-INCOME>                          1,894
<REALIZED-GAINS-CURRENT>                        10,452
<APPREC-INCREASE-CURRENT>                      (4,162)
<NET-CHANGE-FROM-OPS>                            8,184
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (2,231)
<DISTRIBUTIONS-OF-GAINS>                      (11,303)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          3,069
<NUMBER-OF-SHARES-REDEEMED>                    (7,670)
<SHARES-REINVESTED>                                849
<NET-CHANGE-IN-ASSETS>                        (66,667)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        4,315
<OVERDISTRIB-NII-PRIOR>                          (125)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,042
<INTEREST-EXPENSE>                                 119
<GROSS-EXPENSE>                                  1,598
<AVERAGE-NET-ASSETS>                           129,977
<PER-SHARE-NAV-BEGIN>                            15.75
<PER-SHARE-NII>                                   0.29
<PER-SHARE-GAIN-APPREC>                           1.10
<PER-SHARE-DIVIDEND>                            (0.35)
<PER-SHARE-DISTRIBUTIONS>                       (1.70)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              15.09
<EXPENSE-RATIO>                                   1.09



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 092
   <NAME> EUROPEAN EQUITY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           91,187
<INVESTMENTS-AT-VALUE>                         103,770
<RECEIVABLES>                                      417
<ASSETS-OTHER>                                       4
<OTHER-ITEMS-ASSETS>                             3,333
<TOTAL-ASSETS>                                 107,524
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          298
<TOTAL-LIABILITIES>                                298
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        91,804
<SHARES-COMMON-STOCK>                              145
<SHARES-COMMON-PRIOR>                              329
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (174)
<ACCUMULATED-NET-GAINS>                          3,059
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        12,537
<NET-ASSETS>                                   107,226
<DIVIDEND-INCOME>                                3,163
<INTEREST-INCOME>                                  159
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (1,428)
<NET-INVESTMENT-INCOME>                          1,894
<REALIZED-GAINS-CURRENT>                        10,452
<APPREC-INCREASE-CURRENT>                      (4,162)
<NET-CHANGE-FROM-OPS>                            8,184
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (38)
<DISTRIBUTIONS-OF-GAINS>                         (264)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             46
<NUMBER-OF-SHARES-REDEEMED>                      (250)
<SHARES-REINVESTED>                                 20
<NET-CHANGE-IN-ASSETS>                        (66,667)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        4,315
<OVERDISTRIB-NII-PRIOR>                          (125)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,042
<INTEREST-EXPENSE>                                 119
<GROSS-EXPENSE>                                  1,598
<AVERAGE-NET-ASSETS>                           129,977
<PER-SHARE-NAV-BEGIN>                            15.74
<PER-SHARE-NII>                                   0.12
<PER-SHARE-GAIN-APPREC>                           1.23
<PER-SHARE-DIVIDEND>                            (0.28)
<PER-SHARE-DISTRIBUTIONS>                       (1.70)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              15.11
<EXPENSE-RATIO>                                   1.34



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 271
   <NAME> FOCUS EQUITY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          125,082
<INVESTMENTS-AT-VALUE>                         158,512
<RECEIVABLES>                                      166
<ASSETS-OTHER>                                       5
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 158,683
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          387
<TOTAL-LIABILITIES>                                387
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       116,210
<SHARES-COMMON-STOCK>                            6,910
<SHARES-COMMON-PRIOR>                            7,472
<ACCUMULATED-NII-CURRENT>                         (12)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          8,668
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        33,430
<NET-ASSETS>                                   158,296
<DIVIDEND-INCOME>                                  752
<INTEREST-INCOME>                                  181
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (1,437)
<NET-INVESTMENT-INCOME>                          (504)
<REALIZED-GAINS-CURRENT>                        47,285
<APPREC-INCREASE-CURRENT>                        7,047
<NET-CHANGE-FROM-OPS>                           53,828
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                      (28,868)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,443
<NUMBER-OF-SHARES-REDEEMED>                    (4,440)
<SHARES-REINVESTED>                              1,435
<NET-CHANGE-IN-ASSETS>                          10,880
<ACCUMULATED-NII-PRIOR>                            (8)
<ACCUMULATED-GAINS-PRIOR>                      (4,455)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,100
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                  1,520
<AVERAGE-NET-ASSETS>                           137,909
<PER-SHARE-NAV-BEGIN>                            17.50
<PER-SHARE-NII>                                 (0.06)
<PER-SHARE-GAIN-APPREC>                           7.89
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (5.63)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              19.70
<EXPENSE-RATIO>                                   1.01



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 272
   <NAME> FOCUS EQUITY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          125,082
<INVESTMENTS-AT-VALUE>                         158,512
<RECEIVABLES>                                      166
<ASSETS-OTHER>                                       5
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 158,683
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          387
<TOTAL-LIABILITIES>                                387
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       116,210
<SHARES-COMMON-STOCK>                            1,137
<SHARES-COMMON-PRIOR>                              958
<ACCUMULATED-NII-CURRENT>                         (12)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          8,668
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        33,430
<NET-ASSETS>                                   158,296
<DIVIDEND-INCOME>                                  752
<INTEREST-INCOME>                                  181
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (1,437)
<NET-INVESTMENT-INCOME>                          (504)
<REALIZED-GAINS-CURRENT>                        47,285
<APPREC-INCREASE-CURRENT>                        7,047
<NET-CHANGE-FROM-OPS>                           53,828
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                       (4,789)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            160
<NUMBER-OF-SHARES-REDEEMED>                      (239)
<SHARES-REINVESTED>                                258
<NET-CHANGE-IN-ASSETS>                          10,880
<ACCUMULATED-NII-PRIOR>                            (8)
<ACCUMULATED-GAINS-PRIOR>                      (4,455)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,100
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                  1,520
<AVERAGE-NET-ASSETS>                           137,909
<PER-SHARE-NAV-BEGIN>                            17.40
<PER-SHARE-NII>                                 (0.08)
<PER-SHARE-GAIN-APPREC>                           7.81
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (5.63)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              19.50
<EXPENSE-RATIO>                                   1.26



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 071
   <NAME> FIXED INCOME PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          192,994
<INVESTMENTS-AT-VALUE>                         183,647
<RECEIVABLES>                                    2,118
<ASSETS-OTHER>                                      14
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 185,779
<PAYABLE-FOR-SECURITIES>                        11,644
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          584
<TOTAL-LIABILITIES>                             12,228
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       185,038
<SHARES-COMMON-STOCK>                           16,752
<SHARES-COMMON-PRIOR>                           19,195
<ACCUMULATED-NII-CURRENT>                           54
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (2,194)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (9,347)
<NET-ASSETS>                                   173,551
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                               12,472
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (898)
<NET-INVESTMENT-INCOME>                         11,574
<REALIZED-GAINS-CURRENT>                       (2,037)
<APPREC-INCREASE-CURRENT>                     (13,018)
<NET-CHANGE-FROM-OPS>                          (3,481)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (11,567)
<DISTRIBUTIONS-OF-GAINS>                         (526)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          1,827
<NUMBER-OF-SHARES-REDEEMED>                    (5,274)
<SHARES-REINVESTED>                              1,005
<NET-CHANGE-IN-ASSETS>                        (42,816)
<ACCUMULATED-NII-PRIOR>                             80
<ACCUMULATED-GAINS-PRIOR>                          499
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              691
<INTEREST-EXPENSE>                                   6
<GROSS-EXPENSE>                                   1123
<AVERAGE-NET-ASSETS>                           197,285
<PER-SHARE-NAV-BEGIN>                            11.08
<PER-SHARE-NII>                                   0.64
<PER-SHARE-GAIN-APPREC>                         (0.81)
<PER-SHARE-DIVIDEND>                            (0.64)
<PER-SHARE-DISTRIBUTIONS>                       (0.03)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.24
<EXPENSE-RATIO>                                   0.45



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 072
   <NAME> FIXED INCOME PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          192,994
<INVESTMENTS-AT-VALUE>                         183,647
<RECEIVABLES>                                    2,118
<ASSETS-OTHER>                                      14
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 185,779
<PAYABLE-FOR-SECURITIES>                        11,644
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          584
<TOTAL-LIABILITIES>                             12,228
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       185,038
<SHARES-COMMON-STOCK>                              203
<SHARES-COMMON-PRIOR>                              329
<ACCUMULATED-NII-CURRENT>                           54
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (2,194)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (9,347)
<NET-ASSETS>                                   173,551
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                               12,472
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (898)
<NET-INVESTMENT-INCOME>                         11,574
<REALIZED-GAINS-CURRENT>                       (2,037)
<APPREC-INCREASE-CURRENT>                     (13,018)
<NET-CHANGE-FROM-OPS>                          (3,481)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (156)
<DISTRIBUTIONS-OF-GAINS>                           (7)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             16
<NUMBER-OF-SHARES-REDEEMED>                      (150)
<SHARES-REINVESTED>                                  8
<NET-CHANGE-IN-ASSETS>                        (42,816)
<ACCUMULATED-NII-PRIOR>                             80
<ACCUMULATED-GAINS-PRIOR>                          499
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              691
<INTEREST-EXPENSE>                                   6
<GROSS-EXPENSE>                                   1123
<AVERAGE-NET-ASSETS>                           197,285
<PER-SHARE-NAV-BEGIN>                            11.10
<PER-SHARE-NII>                                   0.61
<PER-SHARE-GAIN-APPREC>                         (0.80)
<PER-SHARE-DIVIDEND>                            (0.63)
<PER-SHARE-DISTRIBUTIONS>                       (0.03)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.25
<EXPENSE-RATIO>                                   0.60



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 081
   <NAME> GLOBAL EQUITY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          140,080
<INVESTMENTS-AT-VALUE>                         143,924
<RECEIVABLES>                                      605
<ASSETS-OTHER>                                      10
<OTHER-ITEMS-ASSETS>                             1,025
<TOTAL-ASSETS>                                 145,564
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      (1,829)
<TOTAL-LIABILITIES>                            (1,829)
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       134,972
<SHARES-COMMON-STOCK>                            6,314
<SHARES-COMMON-PRIOR>                           11,031
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (365)
<ACCUMULATED-NET-GAINS>                          4,260
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         4,868
<NET-ASSETS>                                   143,735
<DIVIDEND-INCOME>                                4,474
<INTEREST-INCOME>                                  469
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (2,215)
<NET-INVESTMENT-INCOME>                          2,728
<REALIZED-GAINS-CURRENT>                        28,239
<APPREC-INCREASE-CURRENT>                     (25,843)
<NET-CHANGE-FROM-OPS>                            5,124
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (2,494)
<DISTRIBUTIONS-OF-GAINS>                      (18,311)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            742
<NUMBER-OF-SHARES-REDEEMED>                    (6,489)
<SHARES-REINVESTED>                              1,029
<NET-CHANGE-IN-ASSETS>                        (98,136)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        6,959
<OVERDISTRIB-NII-PRIOR>                            (6)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,710
<INTEREST-EXPENSE>                                   1
<GROSS-EXPENSE>                                  2,333
<AVERAGE-NET-ASSETS>                           213,965
<PER-SHARE-NAV-BEGIN>                            20.74
<PER-SHARE-NII>                                   0.44
<PER-SHARE-GAIN-APPREC>                           0.32
<PER-SHARE-DIVIDEND>                            (0.44)
<PER-SHARE-DISTRIBUTIONS>                       (2.74)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              18.32
<EXPENSE-RATIO>                                   1.01



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 082
   <NAME> GLOBAL EQUITY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          140,080
<INVESTMENTS-AT-VALUE>                         143,924
<RECEIVABLES>                                      605
<ASSETS-OTHER>                                      10
<OTHER-ITEMS-ASSETS>                             1,025
<TOTAL-ASSETS>                                 145,564
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      (1,829)
<TOTAL-LIABILITIES>                            (1,829)
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       134,972
<SHARES-COMMON-STOCK>                            1,543
<SHARES-COMMON-PRIOR>                              636
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (365)
<ACCUMULATED-NET-GAINS>                          4,260
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         4,868
<NET-ASSETS>                                   143,735
<DIVIDEND-INCOME>                                4,474
<INTEREST-INCOME>                                  469
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (2,215)
<NET-INVESTMENT-INCOME>                          2,728
<REALIZED-GAINS-CURRENT>                        28,239
<APPREC-INCREASE-CURRENT>                     (25,843)
<NET-CHANGE-FROM-OPS>                            5,124
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (544)
<DISTRIBUTIONS-OF-GAINS>                       (3,780)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          1,066
<NUMBER-OF-SHARES-REDEEMED>                      (395)
<SHARES-REINVESTED>                                236
<NET-CHANGE-IN-ASSETS>                        (98,136)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        6,959
<OVERDISTRIB-NII-PRIOR>                            (6)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,710
<INTEREST-EXPENSE>                                   1
<GROSS-EXPENSE>                                  2,333
<AVERAGE-NET-ASSETS>                           213,965
<PER-SHARE-NAV-BEGIN>                            20.63
<PER-SHARE-NII>                                   0.21
<PER-SHARE-GAIN-APPREC>                           0.50
<PER-SHARE-DIVIDEND>                            (0.40)
<PER-SHARE-DISTRIBUTIONS>                         2.74
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              18.20
<EXPENSE-RATIO>                                   1.26



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 101
   <NAME> GLOBAL FIXED INCOME PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           34,696
<INVESTMENTS-AT-VALUE>                          33,141
<RECEIVABLES>                                      827
<ASSETS-OTHER>                                       7
<OTHER-ITEMS-ASSETS>                               679
<TOTAL-ASSETS>                                  34,654
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          107
<TOTAL-LIABILITIES>                                107
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        37,857
<SHARES-COMMON-STOCK>                            3,051
<SHARES-COMMON-PRIOR>                            3,667
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (106)
<ACCUMULATED-NET-GAINS>                        (1,626)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (1,578)
<NET-ASSETS>                                    34,547
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                1,697
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (185)
<NET-INVESTMENT-INCOME>                          1,512
<REALIZED-GAINS-CURRENT>                         (530)
<APPREC-INCREASE-CURRENT>                      (3,890)
<NET-CHANGE-FROM-OPS>                          (2,908)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (1,290)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                             (25)
<NUMBER-OF-SHARES-SOLD>                            154
<NUMBER-OF-SHARES-REDEEMED>                      (870)
<SHARES-REINVESTED>                                101
<NET-CHANGE-IN-ASSETS>                        (11,699)
<ACCUMULATED-NII-PRIOR>                            172
<ACCUMULATED-GAINS-PRIOR>                      (1,569)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              151
<INTEREST-EXPENSE>                                  25
<GROSS-EXPENSE>                                    291
<AVERAGE-NET-ASSETS>                            37,630
<PER-SHARE-NAV-BEGIN>                            12.51
<PER-SHARE-NII>                                   0.51
<PER-SHARE-GAIN-APPREC>                         (1.37)
<PER-SHARE-DIVIDEND>                            (0.42)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                            (0.01)
<PER-SHARE-NAV-END>                              11.22
<EXPENSE-RATIO>                                   0.50



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 101
   <NAME> GLOBAL FIXED INCOME PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  6-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           34,696
<INVESTMENTS-AT-VALUE>                          33,141
<RECEIVABLES>                                      827
<ASSETS-OTHER>                                       7
<OTHER-ITEMS-ASSETS>                               679
<TOTAL-ASSETS>                                  34,654
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          107
<TOTAL-LIABILITIES>                                107
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        37,857
<SHARES-COMMON-STOCK>                               29
<SHARES-COMMON-PRIOR>                               29
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                           (106)
<ACCUMULATED-NET-GAINS>                        (1,626)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (1,578)
<NET-ASSETS>                                    34,547
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                1,697
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (185)
<NET-INVESTMENT-INCOME>                          1,512
<REALIZED-GAINS-CURRENT>                         (530)
<APPREC-INCREASE-CURRENT>                      (3,890)
<NET-CHANGE-FROM-OPS>                          (2,908)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (12)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                        (1)
<SHARES-REINVESTED>                                  1
<NET-CHANGE-IN-ASSETS>                        (11,699)
<ACCUMULATED-NII-PRIOR>                            172
<ACCUMULATED-GAINS-PRIOR>                      (1,569)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              151
<INTEREST-EXPENSE>                                  25
<GROSS-EXPENSE>                                    291
<AVERAGE-NET-ASSETS>                            37,630
<PER-SHARE-NAV-BEGIN>                            12.48
<PER-SHARE-NII>                                   0.45
<PER-SHARE-GAIN-APPREC>                         (1.32)
<PER-SHARE-DIVIDEND>                            (0.42)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                            (0.01)
<PER-SHARE-NAV-END>                              11.19
<EXPENSE-RATIO>                                   0.65



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 161
   <NAME> HIGH YIELD PORTFOLIO, CLASS A
   <MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          190,160
<INVESTMENTS-AT-VALUE>                         180,959
<RECEIVABLES>                                    4,251
<ASSETS-OTHER>                                       7
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 185,217
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          374
<TOTAL-LIABILITIES>                                374
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       199,375
<SHARES-COMMON-STOCK>                           12,889
<SHARES-COMMON-PRIOR>                           11,931
<ACCUMULATED-NII-CURRENT>                        (173)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (5,158)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (9,201)
<NET-ASSETS>                                   184,843
<DIVIDEND-INCOME>                                    9
<INTEREST-INCOME>                               17,351
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (1,220)
<NET-INVESTMENT-INCOME>                         16,131
<REALIZED-GAINS-CURRENT>                       (4,346)
<APPREC-INCREASE-CURRENT>                        2,048
<NET-CHANGE-FROM-OPS>                           13,833
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (12,356)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                            (156)
<NUMBER-OF-SHARES-SOLD>                          8,765
<NUMBER-OF-SHARES-REDEEMED>                    (8,837)
<SHARES-REINVESTED>                              1,030
<NET-CHANGE-IN-ASSETS>                           (198)
<ACCUMULATED-NII-PRIOR>                            (7)
<ACCUMULATED-GAINS-PRIOR>                        (740)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              698
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                  1,220
<AVERAGE-NET-ASSETS>                           186,184
<PER-SHARE-NAV-BEGIN>                            10.75
<PER-SHARE-NII>                                   0.94
<PER-SHARE-GAIN-APPREC>                         (0.14)
<PER-SHARE-DIVIDEND>                            (0.96)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                            (0.01)
<PER-SHARE-NAV-END>                              10.58
<EXPENSE-RATIO>                                   0.85



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 162
   <NAME> HIGH YIELD PORTFOLIO, CLASS B
   <MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          190,160
<INVESTMENTS-AT-VALUE>                         180,959
<RECEIVABLES>                                    4,251
<ASSETS-OTHER>                                       7
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 185,217
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          374
<TOTAL-LIABILITIES>                                374
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       199,375
<SHARES-COMMON-STOCK>                            4,591
<SHARES-COMMON-PRIOR>                            5,296
<ACCUMULATED-NII-CURRENT>                        (173)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (5,158)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       (9,201)
<NET-ASSETS>                                   184,843
<DIVIDEND-INCOME>                                    9
<INTEREST-INCOME>                               17,351
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (1,220)
<NET-INVESTMENT-INCOME>                         16,131
<REALIZED-GAINS-CURRENT>                       (4,346)
<APPREC-INCREASE-CURRENT>                        2,048
<NET-CHANGE-FROM-OPS>                           13,833
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (4,010)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                               47
<NUMBER-OF-SHARES-SOLD>                          3,764
<NUMBER-OF-SHARES-REDEEMED>                    (4,532)
<SHARES-REINVESTED>                                 63
<NET-CHANGE-IN-ASSETS>                           (198)
<ACCUMULATED-NII-PRIOR>                            (7)
<ACCUMULATED-GAINS-PRIOR>                        (740)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              698
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                  1,220
<AVERAGE-NET-ASSETS>                           186,184
<PER-SHARE-NAV-BEGIN>                            10.73
<PER-SHARE-NII>                                   0.92
<PER-SHARE-GAIN-APPREC>                         (0.15)
<PER-SHARE-DIVIDEND>                            (0.94)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                            (0.01)
<PER-SHARE-NAV-END>                              10.55
<EXPENSE-RATIO>                                   0.85



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 151
   <NAME> INTERNATIONAL SMALL CAP PORTFOLIO
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          300,005
<INVESTMENTS-AT-VALUE>                         344,077
<RECEIVABLES>                                      610
<ASSETS-OTHER>                                      18
<OTHER-ITEMS-ASSETS>                            14,747
<TOTAL-ASSETS>                                 359,452
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                        1,744
<TOTAL-LIABILITIES>                              1,744
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       306,068
<SHARES-COMMON-STOCK>                           18,187
<SHARES-COMMON-PRIOR>                           16,563
<ACCUMULATED-NII-CURRENT>                        (419)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          8,026
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        44,033
<NET-ASSETS>                                   357,708
<DIVIDEND-INCOME>                                6,673
<INTEREST-INCOME>                                  337
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (3,283)
<NET-INVESTMENT-INCOME>                          3,727
<REALIZED-GAINS-CURRENT>                        28,999
<APPREC-INCREASE-CURRENT>                       63,878
<NET-CHANGE-FROM-OPS>                           96,604
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        5,000
<DISTRIBUTIONS-OF-GAINS>                        20,419
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,428
<NUMBER-OF-SHARES-REDEEMED>                    (2,111)
<SHARES-REINVESTED>                              1,308
<NET-CHANGE-IN-ASSETS>                         105,066
<ACCUMULATED-NII-PRIOR>                            161
<ACCUMULATED-GAINS-PRIOR>                          139
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            2,717
<INTEREST-EXPENSE>                                   7
<GROSS-EXPENSE>                                  3,429
<AVERAGE-NET-ASSETS>                           286,244
<PER-SHARE-NAV-BEGIN>                            15.25
<PER-SHARE-NII>                                   0.22
<PER-SHARE-GAIN-APPREC>                           5.66
<PER-SHARE-DIVIDEND>                            (0.29)
<PER-SHARE-DISTRIBUTIONS>                       (1.20)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              19.67
<EXPENSE-RATIO>                                   1.15



</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 041
   <NAME> INTERNATIONAL EQUITY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                        3,953,850
<INVESTMENTS-AT-VALUE>                       4,862,296
<RECEIVABLES>                                   20,895
<ASSETS-OTHER>                                     225
<OTHER-ITEMS-ASSETS>                            41,986
<TOTAL-ASSETS>                               4,925,402
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      253,993
<TOTAL-LIABILITIES>                            253,993
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     3,706,992
<SHARES-COMMON-STOCK>                          235,968
<SHARES-COMMON-PRIOR>                          186,368
<ACCUMULATED-NII-CURRENT>                      (1,460)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         83,095
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       882,782
<NET-ASSETS>                                 4,671,409
<DIVIDEND-INCOME>                               82,517
<INTEREST-INCOME>                                9,646
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                (40,753)
<NET-INVESTMENT-INCOME>                         51,726
<REALIZED-GAINS-CURRENT>                       354,703
<APPREC-INCREASE-CURRENT>                      243,836
<NET-CHANGE-FROM-OPS>                          650,265
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (39,249)
<DISTRIBUTIONS-OF-GAINS>                     (322,951)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         86,582
<NUMBER-OF-SHARES-REDEEMED>                   (54,905)
<SHARES-REINVESTED>                             17,923
<NET-CHANGE-IN-ASSETS>                       1,253,835
<ACCUMULATED-NII-PRIOR>                        (7,162)
<ACCUMULATED-GAINS-PRIOR>                       44,293
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                           32,455
<INTEREST-EXPENSE>                                  10
<GROSS-EXPENSE>                                 40,675
<AVERAGE-NET-ASSETS>                         4,061,023
<PER-SHARE-NAV-BEGIN>                            18.25
<PER-SHARE-NII>                                   0.24
<PER-SHARE-GAIN-APPREC>                           2.80
<PER-SHARE-DIVIDEND>                            (0.18)
<PER-SHARE-DISTRIBUTIONS>                       (1.49)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              19.62
<EXPENSE-RATIO>                                   1.00



</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 041
   <NAME> INTERNATIONAL EQUITY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                        3,953,850
(INVESTMENTS-AT-VALUE>                       4,862,296
<RECEIVABLES>                                   20,895
<ASSETS-OTHER>                                     225
<OTHER-ITEMS-ASSETS>                            41,986
<TOTAL-ASSETS>                               4,925,402
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      253,993
<TOTAL-LIABILITIES>                            253,993
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     3,706,992
<SHARES-COMMON-STOCK>                            2,114
<SHARES-COMMON-PRIOR>                              937
<ACCUMULATED-NII-CURRENT>                      (1,460)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         83,095
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                       882,782
<NET-ASSETS>                                 4,671,409
<DIVIDEND-INCOME>                               82,517
<INTEREST-INCOME>                                9,646
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                (40,753)
<NET-INVESTMENT-INCOME>                         51,726
<REALIZED-GAINS-CURRENT>                       354,703
<APPREC-INCREASE-CURRENT>                      243,836
<NET-CHANGE-FROM-OPS>                          650,265
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (262)
<DISTRIBUTIONS-OF-GAINS>                       (2,795)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          1,279
<NUMBER-OF-SHARES-REDEEMED>                      (255)
<SHARES-REINVESTED>                                152
<NET-CHANGE-IN-ASSETS>                       1,253,835
<ACCUMULATED-NII-PRIOR>                        (7,162)
<ACCUMULATED-GAINS-PRIOR>                       44,293
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                           32,455
<INTEREST-EXPENSE>                                  10
<GROSS-EXPENSE>                                 40,675
<AVERAGE-NET-ASSETS>                         4,061,023
<PER-SHARE-NAV-BEGIN>                            18.22
<PER-SHARE-NII>                                   0.19
<PER-SHARE-GAIN-APPREC>                           2.81
<PER-SHARE-DIVIDEND>                            (0.15)
<PER-SHARE-DISTRIBUTIONS>                       (1.49)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              19.58
<EXPENSE-RATIO>                                   1.25



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 201
   <NAME> JAPANESE EQUITY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           50,393
<INVESTMENTS-AT-VALUE>                          76,793
<RECEIVABLES>                                       32
<ASSETS-OTHER>                                       5
<OTHER-ITEMS-ASSETS>                               611
<TOTAL-ASSETS>                                  77,441
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          237
<TOTAL-LIABILITIES>                                237
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        91,313
<SHARES-COMMON-STOCK>                            7,281
<SHARES-COMMON-PRIOR>                            9,349
<ACCUMULATED-NII-CURRENT>                        (376)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       (40,135)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        26,402
<NET-ASSETS>                                    77,204
<DIVIDEND-INCOME>                                  341
<INTEREST-INCOME>                                  105
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (626)
<NET-INVESTMENT-INCOME>                          (180)
<REALIZED-GAINS-CURRENT>                            10
<APPREC-INCREASE-CURRENT>                       30,838
<NET-CHANGE-FROM-OPS>                           30,668
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          8,179
<NUMBER-OF-SHARES-REDEEMED>                   (10,247)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                          18,366
<ACCUMULATED-NII-PRIOR>                            159
<ACCUMULATED-GAINS-PRIOR>                     (41,797)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              489
<INTEREST-EXPENSE>                                   9
<GROSS-EXPENSE>                                    703
<AVERAGE-NET-ASSETS>                            61,235
<PER-SHARE-NAV-BEGIN>                             6.18
<PER-SHARE-NII>                                 (0.02)
<PER-SHARE-GAIN-APPREC>                           3.96
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.12
<EXPENSE-RATIO>                                   1.01



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 202
   <NAME> JAPANESE EQUITY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           50,393
<INVESTMENTS-AT-VALUE>                          76,793
<RECEIVABLES>                                       32
<ASSETS-OTHER>                                       5
<OTHER-ITEMS-ASSETS>                               611
<TOTAL-ASSETS>                                  77,441
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          237
<TOTAL-LIABILITIES>                                237
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        91,313
<SHARES-COMMON-STOCK>                              353
<SHARES-COMMON-PRIOR>                              177
<ACCUMULATED-NII-CURRENT>                        (376)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       (40,135)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        26,402
<NET-ASSETS>                                    77,204
<DIVIDEND-INCOME>                                  341
<INTEREST-INCOME>                                  105
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (626)
<NET-INVESTMENT-INCOME>                          (180)
<REALIZED-GAINS-CURRENT>                            10
<APPREC-INCREASE-CURRENT>                       30,838
<NET-CHANGE-FROM-OPS>                           30,668
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            304
<NUMBER-OF-SHARES-REDEEMED>                      (128)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                          18,366
<ACCUMULATED-NII-PRIOR>                            159
<ACCUMULATED-GAINS-PRIOR>                     (41,797)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              489
<INTEREST-EXPENSE>                                   9
<GROSS-EXPENSE>                                    703
<AVERAGE-NET-ASSETS>                            61,235
<PER-SHARE-NAV-BEGIN>                             6.13
<PER-SHARE-NII>                                 (0.08)
<PER-SHARE-GAIN-APPREC>                           3.81
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.02
<EXPENSE-RATIO>                                   1.26



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 251
   <NAME> LATIN AMERICAN PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           13,782
<INVESTMENTS-AT-VALUE>                          15,204
<RECEIVABLES>                                       70
<ASSETS-OTHER>                                       1
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  15,275
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           79
<TOTAL-LIABILITIES>                                 79
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        35,990
<SHARES-COMMON-STOCK>                            1,219
<SHARES-COMMON-PRIOR>                            2,226
<ACCUMULATED-NII-CURRENT>                          193
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       (22,393)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         1,406
<NET-ASSETS>                                    15,196
<DIVIDEND-INCOME>                                  577
<INTEREST-INCOME>                                   21
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (339)
<NET-INVESTMENT-INCOME>                            259
<REALIZED-GAINS-CURRENT>                         1,516
<APPREC-INCREASE-CURRENT>                        6,903
<NET-CHANGE-FROM-OPS>                            8,678
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (436)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            973
<NUMBER-OF-SHARES-REDEEMED>                    (2,025)
<SHARES-REINVESTED>                                 45
<NET-CHANGE-IN-ASSETS>                           (964)
<ACCUMULATED-NII-PRIOR>                            462
<ACCUMULATED-GAINS-PRIOR>                     (23,971)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              207
<INTEREST-EXPENSE>                                   4
<GROSS-EXPENSE>                                    402
<AVERAGE-NET-ASSETS>                            18,774
<PER-SHARE-NAV-BEGIN>                             6.74
<PER-SHARE-NII>                                   0.18
<PER-SHARE-GAIN-APPREC>                           4.59
<PER-SHARE-DIVIDEND>                            (0.19)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.32
<EXPENSE-RATIO>                                   1.79



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 252
   <NAME> LATIN AMERICAN PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           13,782
<INVESTMENTS-AT-VALUE>                          15,204
<RECEIVABLES>                                       70
<ASSETS-OTHER>                                       1
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  15,275
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           79
<TOTAL-LIABILITIES>                                 79
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        35,990
<SHARES-COMMON-STOCK>                              122
<SHARES-COMMON-PRIOR>                              169
<ACCUMULATED-NII-CURRENT>                          193
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       (22,393)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         1,406
<NET-ASSETS>                                    15,196
<DIVIDEND-INCOME>                                  577
<INTEREST-INCOME>                                   21
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (339)
<NET-INVESTMENT-INCOME>                            259
<REALIZED-GAINS-CURRENT>                         1,516
<APPREC-INCREASE-CURRENT>                        6,903
<NET-CHANGE-FROM-OPS>                            8,678
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (30)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             24
<NUMBER-OF-SHARES-REDEEMED>                       (74)
<SHARES-REINVESTED>                                  3
<NET-CHANGE-IN-ASSETS>                           (964)
<ACCUMULATED-NII-PRIOR>                            462
<ACCUMULATED-GAINS-PRIOR>                     (23,971)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              207
<INTEREST-EXPENSE>                                   4
<GROSS-EXPENSE>                                    402
<AVERAGE-NET-ASSETS>                            18,774
<PER-SHARE-NAV-BEGIN>                             6.78
<PER-SHARE-NII>                                   0.19
<PER-SHARE-GAIN-APPREC>                           4.58
<PER-SHARE-DIVIDEND>                            (0.19)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.36
<EXPENSE-RATIO>                                   2.05



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 281
   <NAME> INTERNATIONAL MAGNUM PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          175,434
<INVESTMENTS-AT-VALUE>                         215,384
<RECEIVABLES>                                    1,159
<ASSETS-OTHER>                                       7
<OTHER-ITEMS-ASSETS>                             3,344
<TOTAL-ASSETS>                                 219,894
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          538
<TOTAL-LIABILITIES>                                538
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       177,383
<SHARES-COMMON-STOCK>                           13,847
<SHARES-COMMON-PRIOR>                           23,327
<ACCUMULATED-NII-CURRENT>                           60
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          2,318
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        39,595
<NET-ASSETS>                                   219,356
<DIVIDEND-INCOME>                                4,156
<INTEREST-INCOME>                                  767
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (2,359)
<NET-INVESTMENT-INCOME>                          2,544
<REALIZED-GAINS-CURRENT>                        13,027
<APPREC-INCREASE-CURRENT>                       32,007
<NET-CHANGE-FROM-OPS>                           47,577
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (2,072)
<DISTRIBUTIONS-OF-GAINS>                       (8,198)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         10,445
<NUMBER-OF-SHARES-REDEEMED>                   (20,684)
<SHARES-REINVESTED>                                759
<NET-CHANGE-IN-ASSETS>                        (76,609)
<ACCUMULATED-NII-PRIOR>                            751
<ACCUMULATED-GAINS-PRIOR>                      (2,578)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,805
<INTEREST-EXPENSE>                                   5
<GROSS-EXPENSE>                                  2,572
<AVERAGE-NET-ASSETS>                           225,031
<PER-SHARE-NAV-BEGIN>                            11.57
<PER-SHARE-NII>                                   0.19
<PER-SHARE-GAIN-APPREC>                           2.64
<PER-SHARE-DIVIDEND>                            (0.15)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                            (0.63)
<PER-SHARE-NAV-END>                              13.62
<EXPENSE-RATIO>                                   1.01



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 282
   <NAME> INTERNATIONAL MAGNUM PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          175,434
<INVESTMENTS-AT-VALUE>                         215,384
<RECEIVABLES>                                    1,159
<ASSETS-OTHER>                                       7
<OTHER-ITEMS-ASSETS>                             3,344
<TOTAL-ASSETS>                                 219,894
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          538
<TOTAL-LIABILITIES>                                538
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       177,383
<SHARES-COMMON-STOCK>                            2,267
<SHARES-COMMON-PRIOR>                            2,267
<ACCUMULATED-NII-CURRENT>                           60
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          2,318
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        39,595
<NET-ASSETS>                                   219,356
<DIVIDEND-INCOME>                                4,156
<INTEREST-INCOME>                                  767
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (2,359)
<NET-INVESTMENT-INCOME>                          2,544
<REALIZED-GAINS-CURRENT>                        13,027
<APPREC-INCREASE-CURRENT>                       32,007
<NET-CHANGE-FROM-OPS>                           47,577
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (257)
<DISTRIBUTIONS-OF-GAINS>                       (1,323)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,469
<NUMBER-OF-SHARES-REDEEMED>                    (2,591)
<SHARES-REINVESTED>                                122
<NET-CHANGE-IN-ASSETS>                        (76,609)
<ACCUMULATED-NII-PRIOR>                            751
<ACCUMULATED-GAINS-PRIOR>                      (2,578)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            1,805
<INTEREST-EXPENSE>                                   5
<GROSS-EXPENSE>                                  2,572
<AVERAGE-NET-ASSETS>                           225,031
<PER-SHARE-NAV-BEGIN>                            11.54
<PER-SHARE-NII>                                   0.11
<PER-SHARE-GAIN-APPREC>                           2.68
<PER-SHARE-DIVIDEND>                            (0.12)
<PER-SHARE-DISTRIBUTIONS>                       (0.63)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              13.58
<EXPENSE-RATIO>                                   1.25



</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 02
   <NAME> MUNICIPAL MONEY MARKET PORTFOLIO
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                        1,399,124
<INVESTMENTS-AT-VALUE>                       1,399,124
<RECEIVABLES>                                    7,908
<ASSETS-OTHER>                                      21
<OTHER-ITEMS-ASSETS>                                24
<TOTAL-ASSETS>                               1,407,077
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      (1,431)
<TOTAL-LIABILITIES>                            (1,431)
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     1,405,743
<SHARES-COMMON-STOCK>                        1,405,729
<SHARES-COMMON-PRIOR>                          990,603
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           (97)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                 1,405,646
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                               36,442
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (5,549)
<NET-INVESTMENT-INCOME>                         30,893
<REALIZED-GAINS-CURRENT>                          (66)
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                           30,827
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (30,898)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      7,856,789
<NUMBER-OF-SHARES-REDEEMED>                (7,472,383)
<SHARES-REINVESTED>                             30,732
<NET-CHANGE-IN-ASSETS>                         415,067
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         (26)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            3,349
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                  5,549
<AVERAGE-NET-ASSETS>                         1,119,418
<PER-SHARE-NAV-BEGIN>                            1.000
<PER-SHARE-NII>                                  0.027
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                           (0.027)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              1.000
<EXPENSE-RATIO>                                   0.50%



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 01
   <NAME> MONEY MARKET PORTFOLIO
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                        2,923,756
<INVESTMENTS-AT-VALUE>                       2,923,756
<RECEIVABLES>                                   10,259
<ASSETS-OTHER>                                      30
<OTHER-ITEMS-ASSETS>                                30
<TOTAL-ASSETS>                               2,934,075
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                        2,759
<TOTAL-LIABILITIES>                              2,759
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                     2,931,607
<SHARES-COMMON-STOCK>                        2,931,803
<SHARES-COMMON-PRIOR>                        1,959,720
<ACCUMULATED-NII-CURRENT>                            4
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (295)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                 2,931,316
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                              107,340
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                (10,230)
<NET-INVESTMENT-INCOME>                         97,110
<REALIZED-GAINS-CURRENT>                           112
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                           97,222
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (97,110)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                     22,565,514
<NUMBER-OF-SHARES-REDEEMED>               (21,686,756)
<SHARES-REINVESTED>                             94,269
<NET-CHANGE-IN-ASSETS>                         973,139
<ACCUMULATED-NII-PRIOR>                              4
<ACCUMULATED-GAINS-PRIOR>                        (408)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            6,153
<INTEREST-EXPENSE>                                   2
<GROSS-EXPENSE>                                 10,230
<AVERAGE-NET-ASSETS>                         2,053,481
<PER-SHARE-NAV-BEGIN>                            1.000
<PER-SHARE-NII>                                  0.047
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                           (0.047)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              1.000
<EXPENSE-RATIO>                                   0.50



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 23
   <NAME> MUNICIPAL BOND PORTFOLIO
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           11,041
<INVESTMENTS-AT-VALUE>                          11,278
<RECEIVABLES>                                      188
<ASSETS-OTHER>                                       1
<OTHER-ITEMS-ASSETS>                                46
<TOTAL-ASSETS>                                  11,513
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           35
<TOTAL-LIABILITIES>                                 35
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        11,301
<SHARES-COMMON-STOCK>                            1,206
<SHARES-COMMON-PRIOR>                            3,347
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                             (4)
<ACCUMULATED-NET-GAINS>                           (56)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           237
<NET-ASSETS>                                    11,478
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                1,454
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (127)
<NET-INVESTMENT-INCOME>                          1,327
<REALIZED-GAINS-CURRENT>                            50
<APPREC-INCREASE-CURRENT>                      (1,814)
<NET-CHANGE-FROM-OPS>                            (437)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (1,352)
<DISTRIBUTIONS-OF-GAINS>                         (266)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            708
<NUMBER-OF-SHARES-REDEEMED>                    (3,006)
<SHARES-REINVESTED>                                157
<NET-CHANGE-IN-ASSETS>                          23,329
<ACCUMULATED-NII-PRIOR>                            (3)
<ACCUMULATED-GAINS-PRIOR>                          160
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               99
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    226
<AVERAGE-NET-ASSETS>                            28,198
<PER-SHARE-NAV-BEGIN>                            10.40
<PER-SHARE-NII>                                   0.53
<PER-SHARE-GAIN-APPREC>                         (0.71)
<PER-SHARE-DIVIDEND>                            (0.55)
<PER-SHARE-DISTRIBUTIONS>                       (0.15)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.52
<EXPENSE-RATIO>                                   0.45



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 031
   <NAME> SMALL COMPANY GROWTH PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           64,038
<INVESTMENTS-AT-VALUE>                          92,078
<RECEIVABLES>                                      327
<ASSETS-OTHER>                                      10
<OTHER-ITEMS-ASSETS>                                79
<TOTAL-ASSETS>                                  92,494
<PAYABLE-FOR-SECURITIES>                           290
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          236
<TOTAL-LIABILITIES>                                526
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        57,059
<SHARES-COMMON-STOCK>                            5,797
<SHARES-COMMON-PRIOR>                            9,083
<ACCUMULATED-NII-CURRENT>                          (7)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          6,876
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        28,040
<NET-ASSETS>                                    91,968
<DIVIDEND-INCOME>                                  203
<INTEREST-INCOME>                                  107
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (603)
<NET-INVESTMENT-INCOME>                          (293)
<REALIZED-GAINS-CURRENT>                        21,320
<APPREC-INCREASE-CURRENT>                       17,240
<NET-CHANGE-FROM-OPS>                           38,267
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                      (10,210)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          1,721
<NUMBER-OF-SHARES-REDEEMED>                    (5,806)
<SHARES-REINVESTED>                                799
<NET-CHANGE-IN-ASSETS>                          17,410
<ACCUMULATED-NII-PRIOR>                            (5)
<ACCUMULATED-GAINS-PRIOR>                          626
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              474
<INTEREST-EXPENSE>                                   1
<GROSS-EXPENSE>                                    689
<AVERAGE-NET-ASSETS>                            47,473
<PER-SHARE-NAV-BEGIN>                             8.07
<PER-SHARE-NII>                                 (0.05)
<PER-SHARE-GAIN-APPREC>                           7.40
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (2.10)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              13.32
<EXPENSE-RATIO>                                   1.25



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 032
   <NAME> SMALL COMPANY GROWTH PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           64,038
<INVESTMENTS-AT-VALUE>                          92,078
<RECEIVABLES>                                      327
<ASSETS-OTHER>                                      10
<OTHER-ITEMS-ASSETS>                                79
<TOTAL-ASSETS>                                  92,494
<PAYABLE-FOR-SECURITIES>                           290
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          236
<TOTAL-LIABILITIES>                                526
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        57,059
<SHARES-COMMON-STOCK>                            1,136
<SHARES-COMMON-PRIOR>                              162
<ACCUMULATED-NII-CURRENT>                          (7)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          6,876
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        28,040
<NET-ASSETS>                                    91,968
<DIVIDEND-INCOME>                                  203
<INTEREST-INCOME>                                  107
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (603)
<NET-INVESTMENT-INCOME>                          (293)
<REALIZED-GAINS-CURRENT>                        21,320
<APPREC-INCREASE-CURRENT>                       17,240
<NET-CHANGE-FROM-OPS>                           38,267
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                       (1,563)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            996
<NUMBER-OF-SHARES-REDEEMED>                      (155)
<SHARES-REINVESTED>                                133
<NET-CHANGE-IN-ASSETS>                          17,410
<ACCUMULATED-NII-PRIOR>                            (5)
<ACCUMULATED-GAINS-PRIOR>                          626
<OVERDISTRIB-NII-PRIOR>                              1
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              474
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    689
<AVERAGE-NET-ASSETS>                            47,473
<PER-SHARE-NAV-BEGIN>                             7.93
<PER-SHARE-NII>                                 (0.08)
<PER-SHARE-GAIN-APPREC>                           7.26
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (2.10)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              13.01
<EXPENSE-RATIO>                                   1.50



</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>



<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 301
   <NAME> TECHNOLOGY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           50,011
<INVESTMENTS-AT-VALUE>                          86,634
<RECEIVABLES>                                      477
<ASSETS-OTHER>                                       2
<OTHER-ITEMS-ASSETS>                               103
<TOTAL-ASSETS>                                  87,216
<PAYABLE-FOR-SECURITIES>                           414
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          420
<TOTAL-LIABILITIES>                                834
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        43,754
<SHARES-COMMON-STOCK>                            2,112
<SHARES-COMMON-PRIOR>                            1,530
<ACCUMULATED-NII-CURRENT>                          (5)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          6,010
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        36,623
<NET-ASSETS>                                    86,382
<DIVIDEND-INCOME>                                   27
<INTEREST-INCOME>                                   48
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (483)
<NET-INVESTMENT-INCOME>                          (408)
<REALIZED-GAINS-CURRENT>                        18,608
<APPREC-INCREASE-CURRENT>                       28,687
<NET-CHANGE-FROM-OPS>                           46,887
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                      (11,601)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          1,119
<NUMBER-OF-SHARES-REDEEMED>                      (801)
<SHARES-REINVESTED>                                265
<NET-CHANGE-IN-ASSETS>                          58,026
<ACCUMULATED-NII-PRIOR>                            (4)
<ACCUMULATED-GAINS-PRIOR>                           39
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              379
<INTEREST-EXPENSE>                                   3
<GROSS-EXPENSE>                                    542
<AVERAGE-NET-ASSETS>                            38,026
<PER-SHARE-NAV-BEGIN>                            17.98
<PER-SHARE-NII>                                 (0.28)
<PER-SHARE-GAIN-APPREC>                          28.07
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (6.86)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              38.91
<EXPENSE-RATIO>                                   1.26



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 301
   <NAME> TECHNOLOGY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           50,011
<INVESTMENTS-AT-VALUE>                          86,634
<RECEIVABLES>                                      477
<ASSETS-OTHER>                                       2
<OTHER-ITEMS-ASSETS>                               103
<TOTAL-ASSETS>                                  87,216
<PAYABLE-FOR-SECURITIES>                           414
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          420
<TOTAL-LIABILITIES>                                834
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        43,754
<SHARES-COMMON-STOCK>                              108
<SHARES-COMMON-PRIOR>                               47
<ACCUMULATED-NII-CURRENT>                          (5)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          6,010
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        36,623
<NET-ASSETS>                                    86,382
<DIVIDEND-INCOME>                                   27
<INTEREST-INCOME>                                   48
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (483)
<NET-INVESTMENT-INCOME>                          (408)
<REALIZED-GAINS-CURRENT>                        18,608
<APPREC-INCREASE-CURRENT>                       28,687
<NET-CHANGE-FROM-OPS>                           46,887
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                         (629)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            122
<NUMBER-OF-SHARES-REDEEMED>                       (80)
<SHARES-REINVESTED>                                 19
<NET-CHANGE-IN-ASSETS>                          58,026
<ACCUMULATED-NII-PRIOR>                            (4)
<ACCUMULATED-GAINS-PRIOR>                           39
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              379
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    542
<AVERAGE-NET-ASSETS>                            38,026
<PER-SHARE-NAV-BEGIN>                            17.92
<PER-SHARE-NII>                                 (0.35)
<PER-SHARE-GAIN-APPREC>                          27.98
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                       (6.86)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              38.69
<EXPENSE-RATIO>                                   1.51



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 261
   <NAME> U.S. REAL ESTATE PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          353,548
<INVESTMENTS-AT-VALUE>                         321,443
<RECEIVABLES>                                    4,217
<ASSETS-OTHER>                                      19
<OTHER-ITEMS-ASSETS>                                43
<TOTAL-ASSETS>                                 325,722
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                        1,240
<TOTAL-LIABILITIES>                              1,240
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       355,587
<SHARES-COMMON-STOCK>                           26,273
<SHARES-COMMON-PRIOR>                           20,423
<ACCUMULATED-NII-CURRENT>                        2,609
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (1,609)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                      (32,105)
<NET-ASSETS>                                   324,482
<DIVIDEND-INCOME>                               21,332
<INTEREST-INCOME>                                  417
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (3,088)
<NET-INVESTMENT-INCOME>                         18,661
<REALIZED-GAINS-CURRENT>                         1,079
<APPREC-INCREASE-CURRENT>                     (31,043)
<NET-CHANGE-FROM-OPS>                         (11,303)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                     (15,483)
<DISTRIBUTIONS-OF-GAINS>                       (1,019)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         15,344
<NUMBER-OF-SHARES-REDEEMED>                   (10,487)
<SHARES-REINVESTED>                                993
<NET-CHANGE-IN-ASSETS>                          51,370
<ACCUMULATED-NII-PRIOR>                          2,174
<ACCUMULATED-GAINS-PRIOR>                      (5,389)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            2,438
<INTEREST-EXPENSE>                                   4
<GROSS-EXPENSE>                                  3,135
<AVERAGE-NET-ASSETS>                           304,934
<PER-SHARE-NAV-BEGIN>                            12.71
<PER-SHARE-NII>                                   0.76
<PER-SHARE-GAIN-APPREC>                         (0.93)
<PER-SHARE-DIVIDEND>                            (0.66)
<PER-SHARE-DISTRIBUTIONS>                       (0.04)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.84
<EXPENSE-RATIO>                                   1.00



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 262
   <NAME> U.S. REAL ESTATE PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                          353,548
<INVESTMENTS-AT-VALUE>                         321,443
<RECEIVABLES>                                    4,217
<ASSETS-OTHER>                                      19
<OTHER-ITEMS-ASSETS>                                43
<TOTAL-ASSETS>                                 325,722
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                        1,240
<TOTAL-LIABILITIES>                              1,240
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       355,587
<SHARES-COMMON-STOCK>                            1,137
<SHARES-COMMON-PRIOR>                            1,067
<ACCUMULATED-NII-CURRENT>                        2,609
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (1,609)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                      (32,105)
<NET-ASSETS>                                   324,482
<DIVIDEND-INCOME>                               21,332
<INTEREST-INCOME>                                  417
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 (3,088)
<NET-INVESTMENT-INCOME>                         18,661
<REALIZED-GAINS-CURRENT>                         1,079
<APPREC-INCREASE-CURRENT>                     (31,043)
<NET-CHANGE-FROM-OPS>                         (11,303)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (695)
<DISTRIBUTIONS-OF-GAINS>                          (48)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            697
<NUMBER-OF-SHARES-REDEEMED>                      (683)
<SHARES-REINVESTED>                                 56
<NET-CHANGE-IN-ASSETS>                          51,370
<ACCUMULATED-NII-PRIOR>                          2,174
<ACCUMULATED-GAINS-PRIOR>                      (5,389)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                            2,438
<INTEREST-EXPENSE>                                   4
<GROSS-EXPENSE>                                  3,135
<AVERAGE-NET-ASSETS>                           304,934
<PER-SHARE-NAV-BEGIN>                            12.67
<PER-SHARE-NII>                                   0.77
<PER-SHARE-GAIN-APPREC>                         (0.97)
<PER-SHARE-DIVIDEND>                            (0.63)
<PER-SHARE-DISTRIBUTIONS>                       (0.04)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.80
<EXPENSE-RATIO>                                   1.25



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 051
   <NAME> VALUE EQUITY PORTFOLIO, CLASS A
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           42,557
<INVESTMENTS-AT-VALUE>                          47,438
<RECEIVABLES>                                      332
<ASSETS-OTHER>                                      13
<OTHER-ITEMS-ASSETS>                                47
<TOTAL-ASSETS>                                  47,783
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           94
<TOTAL-LIABILITIES>                                 94
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        43,358
<SHARES-COMMON-STOCK>                            4,859
<SHARES-COMMON-PRIOR>                            5,336
<ACCUMULATED-NII-CURRENT>                            8
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (558)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         4,881
<NET-ASSETS>                                    47,689
<DIVIDEND-INCOME>                                1,067
<INTEREST-INCOME>                                   44
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (385)
<NET-INVESTMENT-INCOME>                            726
<REALIZED-GAINS-CURRENT>                         9,177
<APPREC-INCREASE-CURRENT>                      (5,310)
<NET-CHANGE-FROM-OPS>                            4,593
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (723)
<DISTRIBUTIONS-OF-GAINS>                       (9,313)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,024
<NUMBER-OF-SHARES-REDEEMED>                    (3,457)
<SHARES-REINVESTED>                                956
<NET-CHANGE-IN-ASSETS>                        (10,899)
<ACCUMULATED-NII-PRIOR>                             15
<ACCUMULATED-GAINS-PRIOR>                        1,376
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              262
<INTEREST-EXPENSE>                                  16
<GROSS-EXPENSE>                                    445
<AVERAGE-NET-ASSETS>                            52,382
<PER-SHARE-NAV-BEGIN>                            10.78
<PER-SHARE-NII>                                   0.26
<PER-SHARE-GAIN-APPREC>                           0.97
<PER-SHARE-DIVIDEND>                            (0.17)
<PER-SHARE-DISTRIBUTIONS>                       (2.21)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.63
<EXPENSE-RATIO>                                   0.73



</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000836487
<NAME> MORGAN STANLEY INSTITUTIONAL FUND, INC.
<SERIES>
   <NUMBER> 052
   <NAME> VALUE EQUITY PORTFOLIO, CLASS B
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                           42,557
<INVESTMENTS-AT-VALUE>                          47,438
<RECEIVABLES>                                      332
<ASSETS-OTHER>                                      13
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  47,783
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           94
<TOTAL-LIABILITIES>                                 94
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        43,358
<SHARES-COMMON-STOCK>                               96
<SHARES-COMMON-PRIOR>                               97
<ACCUMULATED-NII-CURRENT>                            8
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (558)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         4,881
<NET-ASSETS>                                    47,689
<DIVIDEND-INCOME>                                1,067
<INTEREST-INCOME>                                   44
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (385)
<NET-INVESTMENT-INCOME>                            726
<REALIZED-GAINS-CURRENT>                         9,177
<APPREC-INCREASE-CURRENT>                      (5,310)
<NET-CHANGE-FROM-OPS>                            4,593
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (11)
<DISTRIBUTIONS-OF-GAINS>                         (160)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             65
<NUMBER-OF-SHARES-REDEEMED>                       (84)
<SHARES-REINVESTED>                                 18
<NET-CHANGE-IN-ASSETS>                        (10,899)
<ACCUMULATED-NII-PRIOR>                             15
<ACCUMULATED-GAINS-PRIOR>                        1,376
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              262
<INTEREST-EXPENSE>                                  16
<GROSS-EXPENSE>                                    445
<AVERAGE-NET-ASSETS>                            52,382
<PER-SHARE-NAV-BEGIN>                            10.76
<PER-SHARE-NII>                                   0.20
<PER-SHARE-GAIN-APPREC>                           0.99
<PER-SHARE-DIVIDEND>                            (0.13)
<PER-SHARE-DISTRIBUTIONS>                       (2.22)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.60
<EXPENSE-RATIO>                                   0.98



</TABLE>

MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
Rule 10f-3 Transactions (Purchase of Securities by Portfolio From an
 Underwriting Syndicate in which an Affiliate
			 is a Member)
January 1, 1999 through April 30, 1999


 Date of 					Price Per Total	  % of Offering	Underwriter or Dealer
Offering Security			Shares	Share	  Value	  Purchased	from Whom Purchased

Aggressive Equity
01/15/99 Marketwatch.com  Inc.		600 	$17.00	$10,200 	0.02%	Donaldson,
Lufkin & Jenrette,
										Alex Brown & Sons, Inc.
01/20/99 Keebler Foods Co.		19,200 	$33.44	$642,048 	0.12%	Donaldson,
 Lufkin & Jenrette,
										Lehman Brothers, Merrill Lynch,
										Warburg, CS First Boston
01/21/99 Nvidia				1,100 	$12.00 	$13,200 	0.03%	Hembrecht & Quist
01/28/99 Entercom Communications Corp.	5,300 	$22.50 	$119,250 	0.05%	CS
First Boston
01/28/99 American Axle & Manufacturing	17,000 	$17.00 	$289,000 	0.24%
Merrill Lynch
01/29/99 Smith-Gardner & Associates	1,100 	$12.00 	$13,200 	0.02%
	Soundview Financial
02/01/99 Med E America Corp.		300 	$13.00 	$3,900 		0.01%
	Salomon Smith Barney
02/01/99 Perot Systems Corp.		400 	$16.00 	$6,400 		0.01%	Merrill Lynch
02/03/99 American Tower Corp.		57,100 	$25.00 	$1,427,500 	0.29%	Lehman
Brothers,
										Salomon Smith Barney,
										Montgomery Securities
02/05/99 Modem Media Poppe Tyson Inc.	400 	$16.00 	$6,400 		0.01%
	Robertson Stephens
02/10/99 Prodigy Communications Corp.	900 	$15.00 	$13,500 	0.01%
Volpe Welty & Co.
02/18/99 Vignette			400 	$19.00 	$7,600 		0.01%	Hembrecht & Quist
02/19/99 Webtrends			200 	$13.00 	$2,600 		0.01%	Dain Bosworth
03/05/99 Neon Systems			500 	$15.00 	$7,500 		0.02%	Hembrecht & Quist
03/22/99 Autoweb.com			500 	$14.00 	$7,000 		0.01%	CS First Boston
03/26/99 Autobytel.com			1,100 	$23.00 	$25,300 	0.02%	Alex Brown & Sons, Inc.

Asian Equity
03/26/99 Korea Electric Power		57,400 	$12.00 	$688,800	0.09%	Ing Baring

Asian Real Estate
04/29/99 Allgreen Properties Ltd.	130,000	$1.03	$133,900	0.05%	DBS Bank


Emerging Markets Debt
01/07/99 Philippines Republic Global Bd 500,000 $0.98	$491,590	0.10%
	J.P. Morgan

Emerging Growth
01/15/99 Marketwatch.com Inc.		300 	$17.00 	$5,100 		0.01%	Donaldson,
Lufkin & Jenrette,
										Alex Brown & Sons, Inc.
01/21/99 Nvidia				600 	$12.00 	$7,200 		0.02%	Prudential Securities
01/26/99 ITT Educational Services	2,400 	$34.00 	$81,600 	0.03%	Bear
Stearns & Co. Inc.,
										CS First Boston,
										Montgomery Securities
01/28/99 Entercom Communications Corp.	2,600 	$22.50 	$58,500 	0.02%
CS First Boston
01/29/99 Smith-Gardner & Associates	500 	$12.00 	$6,000 		0.01%	Soundview
Financial
02/01/99 Med E America Corp.		200 	$13.00 	$2,600 		0.01%	Salomon Smith Barney
02/01/99 Perot Systems Corp.		200 	$16.00 	$3,200 		0.00%	Hembrecht & Quist
02/03/99 American Tower Corp.		13,600 	$25.00 	$340,000 	0.07%	Alex Brown &
Sons, Inc.
02/05/99 L-3 Communications Holdings	3,800 	$42.00 	$159,600 	0.04%	Lehman
Brothers
02/05/99 Modem Media Poppe Tyson Inc.	100 	$16.00 	$1,600 		0.00%	Montgomery
 Securities
02/10/99 Prodigy Communications Corp.	200 	$15.00 	$3,000 		0.00%
	Furman Selz Inc.
02/18/99 Vignette			100 	$19.00 	$1,900 		0.00%	Hembrecht & Quist
02/22/99 Corporate Executive Board Co.	15,500 	$19.00 	$294,500 	0.19%
Goldman Sachs, Salomon Smith Barney,
										Donaldson, Lufkin & Jenrette
03/05/99 Neon Systems			100 	$15.00 	$1,500 		0.00%	Donaldson,
 Lufkin & Jenrette
03/22/99 Autoweb.com 			100 	$14.00 	$1,400 		0.00%	CS First Boston
03/26/99 Autobytel.com			200 	$23.00 	$4,600 		0.00%	Alex Brown & Sons, Inc.
03/30/99 ZD Net Inc.			400 	$19.00 	$7,600 		0.00%	Goldman Sachs
04/29/99 Marimba			200 	$20.00 	$4,000 		0.01%	CS First Boston
04/29/99 Mpath Interactive		300 	$18.00 	$5,400 		0.01%	Robertson Stephens

Equity Growth
01/15/99 Marketwatch.com Inc.		3,600 	$17.00 	$61,200 	0.13%	Salomon Smith
Barney
01/20/99 Keebler Foods Co.		42,800 	$33.44 	$1,431,125 	0.26%	Donaldson,
Lufkin & Jenrette,
										Lehman Brothers, Merrill Lynch,
										Warburg, CS First Boston,
										Dillon Reed & Co. Inc.
01/21/99 Nvidia				6,900 	$12.00 	$82,800 	0.20%	Hembrecht & Quist
01/28/99 Entercom Communications Corp.	31,500 	$22.50 	$708,750 	0.29%	CS
First Boston, Goldman Sachs
01/29/99 Smith-Gardner & Associates	6,800 	$12.00 	$81,600 	0.15%	Alex
Brown & Sons, Inc.
02/01/99 Med E America Corp.		1,800 	$13.00 	$23,400 	0.04%	Salomon Smith
 Barnery,
										William Blair & Co.
02/01/99 Perot Systems Corp.		2,600 	$16.00 	$41,600 	0.05%	Warburg, Dillon
Reed & Co. Inc.
02/03/99 American Tower Corp.		64,200 	$25.00 	$1,605,000 	0.33%
CS First Boston
02/05/99 L-3 Communications Holdings	23,300 	$42.00 	$978,600 	0.25%	Lehman
 Brothers
02/05/99 Modem Media Poppe Tyson Inc.	2,300 	$16.00 	$36,800 	0.09%	Robertson
Stephens
02/10/99 Prodigy Communications Corp.	5,300 	$15.00 	$79,500 	0.07%	Bear
 Stearns & Co. Inc.
02/10/99 Safeway Inc.			79,300 	$52.69 	$4,178,119 	0.40%	Donaldson,
          Lufkin & Jenrette,
										Lehman Brothers, Merrill Lynch,
										Warburg, J.P. Morgan & Co.,
										Dillon Reed & Co. Inc.
02/18/99 Vignette			2,000 	$19.00 	$38,000 	0.06%	Hembrecht & Quist
02/19/99 Webtrends			900 	$13.00 	$11,700 	0.03%	Soundview Financial
02/24/99 Lowe's Companies		17,300 	$58.00 	$1,003,400 	0.36%	Merrill Lynch,
 Paine Webber
03/05/99 Neon Systems			2,800 	$15.00 	$42,000 	0.11%	Oppenheimer & Co.
03/22/99 Autoweb.com			2,800 	$14.00 	$39,200 	0.06%	Hembrecht & Quist
03/26/99 Autobytel.com			6,400 	$23.00 	$147,200 	0.14%	Lehman Brothers
03/30/99 ZD Net Inc.			10,500 	$19.00 	$199,500 	0.11%	Donaldson, Lufkin &
 Jenrette
04/29/99 Marimba			4,900 	$20.00 	$98,000 	0.12%	Alex Brown & Sons, Inc.
04/29/99 Mpath Interactive		8,300 	$18.00 	$149,400 	0.21%	Thomas Weisel
 Partner

European Equity

05/10/98 Swisscom			7,890 	$252.77	$1,994,355 	0.05%**	J.P. Morgan

Fixed Income
04/09/99 Republic of Hungary		2,000,000 $1.00 $2,000,000 	0.40%	Salomon
 Brothers,
										Salomon Smith Barney
04/15/99 Conoco				2,000,000 $1.00 $2,000,000 	0.11%	Salomon Brothers,
										Salomon Smith Barney
04/28/99 Delphi Automotive Systems	2,000,000 $0.99 $1,984,600 	0.40%	Chase
Securities

Global Equity

05/10/98 Swisscom			7,240 	$252.77 $1,830,055 	0.04%**	J.P. Morgan

International Equity

05/10/98 Swisscom			104,370 $252.77 $26,381,605 	0.60%**	J.P. Morgan

International Magnum

05/10/98 Swisscom			6,280 	$252.77 $1,587,396 	0.04%**	J.P. Morgan


Technology
01/15/99 Marketwatch.com Inc.		100 	$17.00 	$1,700 		0.00%	Donaldson,
Lufkin & Jenrette
01/21/99 Nvidia				200 	$12.00 	$2,400 		0.01%	Hembrecht & Quist
01/29/99 Smith-Gardner & Associates	200 	$12.00 	$2,400 		0.00%	Soundview
 Financial
02/01/99 Med E America Corp.		100 	$13.00 	$1,300 		0.00%	Salomon Smith
 Barney
02/01/99 Perot Systems Corp.		100 	$16.00 	$1,600 		0.00%	Bear Stearns & Co.
 Inc.
02/05/99 Modem Media Poppe Tyson Inc.	100 	$16.00 	$1,600 		0.00%
	Montgomery Securities
02/10/99 Prodigy Communications Corp.	200 	$15.00 	$3,000 		0.00%
	Volpe Welty & Co.
02/18/99 Vignette			100 	$19.00 	$1,900 		0.00%	Hembrecht & Quist
03/05/99 Neon Systems			100 	$15.00 	$1,500 		0.00%	Donaldson, Lufkin &
 Jenrette
03/22/99 Autoweb.com			100 	$14.00 	$1,400 		0.00%	CS First Boston
03/26/99 Autobytel.com			200 	$23.00 	$4,600 		0.00%	Alex Brown & Sons, Inc.
03/30/99 ZD Net Inc.			300 	$19.00 	$5,700 		0.00%	ABN  Amro
04/29/99 Marimba			200 	$20.00 	$4,000 		0.01%	CS First Boston
04/29/99 Mpath Interactive		300 	$18.00 	$5,400 		0.01%	Thomas
 Weisel Partner

Value Equity
01/15/99 Marketwatch.com Inc.		200 	$17.00 	$3,400 		0.01%	Donaldson, Lufkin
 & Jenrette,
										Alex Brown & Sons, Inc.
01/21/99 Nvidia				400 	$12.00 	$4,800 		0.01%	Hembrecht & Quist
01/28/99 Entercom Communications Corp.	2,100 	$22.50 	$47,250 	0.02%	CS First
Boston
02/01/99 Perot Systems Corp.		200 	$16.00 	$3,200 		0.00%	Hembrecht & Quist


*   All transactions were completed in accordance with Rule 10f-3 and
 Board-approved Rule 10f-3 procedures.
**  Please note that this Rule 10f-3 transaction was inadvertently omitted
from the schedule
    included in the September, 1998 Board book.


MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
Rule 10f-3 Transactions (Purchase of Securities by Portfolio From an
 Underwriting Syndicate in which an Affiliate
			 is a Member)
May 1, 1999 through July 31, 1999


Date of 				      Price Per  Total	% of Offering	Underwriter or Dealer
Offering Security			Shares	Share	 Value	    Purchased	from Whom Purchased

Aggressive Equity
05/03/99 The Goldman Sachs Group Inc.	11,200 	$53.00 	$593,600 	0.02%
	Goldman Sachs
05/05/99 Destia Communications Inc.	200 	$10.00 	$2,000 		0.00%
	CS First Boston
05/07/99 NET Objects			3,200 	$12.00 	$38,400 	0.05%	Alex Brown & Sons, Inc.
05/07/99 Media Metrix			600 	$17.00 	$10,200 	0.02%	Donaldson,
 Lufkin & Jenrette
05/12/99 Copper Mountain Networks	600 	$21.00 	$12,600 	0.02%
Robertson Stephens
05/19/99 Clear Channel Communications 	9,700 	$70.63 	$685,063 	0.05%
	Salomon Smith Barney
05/25/99 DLJ Direct			1,500 	$20.00 	$30,000 	0.01%	Goldman Sachs
07/07/99 Telecom Eirann			1,000 	$15.99 	$15,990 	0.00%	Merrill Lynch
07/15/99 Ravisent Technologies Inc.	2,100 	$12.00 	$25,200 	0.04%	Bear
Stearns & Co. Inc.
07/21/99 Insight Communications		3,000 	$24.50 	$73,500 	0.01%	Donaldson,
Lufkin & Jenrette
07/28/99 Focal Communications		2,400 	$13.00 	$31,200 	0.03%	Donaldson,
 Lufkin & Jenrette
07/29/99 Net2Phone			200 	$15.00 	$3,000 		0.00%	Bear Stearns & Co. Inc.
07/30/99 Aironet Wireless		400 	$11.00 	$4,400 		0.01%	Dain Bosworth

Asian Equity
05/25/99 Korea Telecom 			49,100 	$27.56 	$1,353,196 	0.05%	Daewoo Securities
07/05/99 Pohang Iron & Steel 		14,400 	$32.75 	$471,600 	0.05%
	Salomon Brothers
07/07/99 Hong Kong Telecom		297,200 $20.20 	$6,003,440 	0.19%
	Warburg, Dillon Reed & Co. Inc.
07/12/99 PT Indofood Sukes Makmur	152,500 $1.24 	$188,795 	0.07%	CS
 First Boston

Asian Real Estate
06/23/99 New World China Land Limited	28,000 	$9.50 	$266,000 	0.01%	HSBC
Securities


Emerging Growth
05/05/99 Destia Communcations Inc.	100 	$10.00 	$1,000 		0.00%	CS First
 Boston
05/07/99 NET Objects			900 	$12.00 	$10,800 	0.02%	Alex Brown & Sons, Inc.
05/07/99 Media Metrix			200 	$17.00 	$3,400 		0.01%	Thomas Weisel  Partner
05/12/99 Copper Mountain Networks	200 	$21.00 	$4,200 		0.01%	Dain Bosworth
 Inc.
05/21/99 Rubio's Restaurant		1,200 	$10.50 	$12,600 	0.04%	Thomas Weisel
 Partner,
										Dain Bosworth Inc.
05/24/99 Brocade Communications Systems	100 	$19.00 	$1,900 		0.00%	Dain
 Bosworth Inc.
05/25/99 DLJ Direct			400 	$20.00 	$8,000 		0.00%	Goldman Sachs, Donaldson,
										Lufkin & Jenrette
06/03/99 Zany Brainy Inc.		16,500 	$10.00 	$165,000 	0.27%	Donaldson, Lufkin
& Jenrette
06/16/99 SBA Communications Corp.	22,000 	$9.00 	$198,000 	0.24%	Lehman
 Brothers
06/02/99 IXL Enterprises Inc.		600 	$12.00 	$7,200 		0.01%	Robertson Stephens
06/30/99 Ask Jeeves			300 	$14.00 	$4,200 		0.01%	Robertson Stephens
07/01/99 Salem Communications		1,100 	$22.50 	$24,750 	0.01%	Furman Selz
07/07/99 Telecom Eirann			300 	$15.99 	$4,797 		0.00%	Merrill Lynch
07/15/99 Ravisent Technologies Inc.	700 	$12.00 	$8,400 		0.01%	Bear Stearns
& Co. Inc.
07/21/99 Insight Communications		1,000 	$24.50 	$24,500 	0.00%	Donaldson,
Lufkin & Jenrette,
										CIBC World Markets
07/28/99 Focal Communications		800 	$13.00 	$10,400 	0.01%	Donaldson, Lufkin
 & Jenrette
07/29/99 Net2Phone			100 	$15.00 	$1,500 		0.00%	Hambrecht & Quist
07/30/99 Aironet Wireless		100 	$11.00 	$1,100 		0.00%	Dain Bosworth Inc.


Emerging Markets
05/25/99 Star Media			5,410 	$15.00 	$81,150 	0.07%	Goldman Sachs
05/25/99 Korea Telecom			706,100 $27.56 	$19,460,116 	0.78%	Daewoo Securities
06/07/99 Amdocs Ltd. 			210,900 $22.44 	$4,732,069 	1.05%	Goldman Sachs
06/29/99 Seminis			12,275 	$15.00 	$184,125 	0.09%	Goldman Sachs
07/05/99 Pohang Iron & Steel 		126,200 $32.75 	$4,133,050 	0.41%	Salomon
Brothers
07/12/99 PT Indofood Sukes Makmur	1,163,500$1.24 	$1,440,413 	0.51%	CS
First Boston


Equity Growth
05/03/99 The Goldman Sachs Group Inc. 	84,800 	$53.00 	$4,494,400 	0.14%
Donaldson, Lufkin & Jenrette,
										Lehman Brothers, Merrill Lynch,
										Prudential Securities,
										CS First Boston, Goldman Sachs,														 Sanford Bernstein,
Salomon Smith Barney, Schroder,  J.P. Morgan, Paine Webber, Bear Stearns
& Co. Inc.
05/05/99 Destia Communcations Inc.	1,500 	$10.00 	$15,000 	0.02%	Lehman
Brothers, CS First Boston
05/07/99 Media Metrix			4,900 	$17.00 	$83,300 	0.16%	Robertson Stephens
05/07/99 NET Objects			24,700 	$12.00 	$296,400 	0.41%	Piper Jaffrey,
Roberson Stephens
05/11/99 Wesco International		89,500 	$18.00 	$1,611,000 	0.92%	Donaldson,
Lufkin & Jenrette,
										Lehman Brothers,  Goldman Sachs,
										Robert W. Baird, Bear Stearns & Co.
05/12/99 Copper Mountain Networks	4,300 	$21.00 	$90,300 	0.11%	Dain
 Bosworth Inc.
05/19/99 Clear Channel Communications In38,500 	$70.63 	$2,719,063 	0.19%
Merrill Lynch, Salomon Smith Barney,
										Alex Brown & Sons, Inc.,
										Schroder Wertheim, Vanguard Capital
05/24/99 Brocade Communications Systems	3,400 	$19.00 	$64,600 	0.10%	Dain
Bosworth Inc.
05/25/99 DLJ Direct			11,700 	$20.00 	$234,000 	0.07%	Donaldson, Lufkin &
Jenrette
06/02/99 IXL Enterprises Inc.		17,100 	$12.00 	$205,200 	0.29%	Merrill Lynch
06/30/99 Ask Jeeves			6,700 	$14.00 	$93,800 	0.22%	Hambrecht & Quist
07/01/99 Salem Communications		26,700 	$22.50 	$600,750 	0.36%	Deutsche Bank
07/07/99 Telecom Eirann			7,600 	$15.99 	$121,524 	0.02%	Merrill Lynch
07/15/99 Ravisent Technologies Inc.	15,900 	$12.00 	$190,800 	0.32%	Cowen
07/15/99 Audible			300 	$9.00 	$2,700 		0.01%	CS First Boston, Volpe, Welty
& Co.,
										J.P. Morgan
07/20/99 Genentech Inc.			25,100 	$97.00 	$2,434,700 	0.13%	J.P. Morgan
07/21/99 Insight Communications		22,800 	$24.50 	$558,600 	0.11%	Donaldson,
Lufkin & Jenrette
07/28/99 Focal Communications		18,500 	$13.00 	$240,500 	0.21%	Salomon
Smith Barney
07/29/99 Net2Phone			1,600 	$15.00 	$24,000 	0.03%	Hambrecht & Quist
07/30/99 Aironet Wireless		3,200 	$11.00 	$35,200 	0.05%	Dain Bosworth Inc.,
										Prudential Securities,
										CIBC World Markets

International Magnum

07/20/99 Austar United Communication	42,200 	$4.70 	$198,340 	0.01%	CS
First Boston

Technology
05/07/99 NET Objects			700 	$12.00 	$8,400 		0.01%	Alex Brown & Sons, Inc.
05/07/99 Media Metrix			100 	$17.00 	$1,700 		0.00%	Donaldson, Lufkin &
Jenrette
05/12/99 Copper Mountain Networks	100 	$21.00 	$2,100 		0.00%	Robertson
 Stephens
05/24/99 Brocade Communications Systems	100 	$19.00 	$1,900 		0.00%	Dain
Bosworth Inc.
05/25/99 DLJ Direct			300 	$20.00 	$6,000 		0.00%	Donaldson, Lufkin &
 Jenrette,	Merrill Lynch, Goldman Sachs,
										Salomon Smith Barney,
										Alex Brown & Sons, Inc.
06/02/99 IXL Enterprises Inc.		400 	$12.00 	$4,800 		0.01%	Robertson Stephens
06/30/99 Ask Jeeves			200 	$14.00 	$2,800 		0.01%	Hambrecht & Quist
07/01/99 Salem Communications		900 	$22.50 	$20,250 	0.01%	Furman Selz
07/07/99 Telecom Eirann			300 	$15.99 	$4,797 		0.00%	Merrill Lynch
07/15/99 Ravisent Technologies Inc.	500 	$12.00 	$6,000 		0.01%	Bear &
Stearns & Co. Inc.
07/21/99 Insight Communications		700 	$24.50 	$17,150 	0.00%	Donaldson,
Lufkin & Jenrette
07/28/99 Focal Communications		600 	$13.00 	$7,800 		0.01%	Salomon Smith
 Barney
07/29/99 Net2Phone			100 	$15.00 	$1,500 		0.00%	Deutsche Bank
07/30/99 Aironet Wireless		100 	$11.00 	$1,100 		0.00%	Dain Bosworth Inc.

Value Equity
05/03/99 The Goldman Sachs Group Inc.	4,200 	$53.00 	$222,600 	0.01%	Goldman
 Sachs
05/25/99 DLJ Direct			500 	$20.00 	$10,000 	0.00%	Alex Brown & Sons, Inc.
07/07/99 Telecom Eirann			400 	$15.99 	$6,396 		0.01%	Merrill Lynch


*   All transactions were completed in accordance with Rule 10f-3 and
Board-approved Rule 10f-3 procedures.


MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
Rule 10f-3 Transactions (Purchase of Securities by Portfolio From an
Underwriting Syndicate in which an Affiliate
			 is a Member)
August 1, 1999 through October 31, 1999


Date of 				      Price Per Total	% of Offering	Underwriter or Dealer
Offering Security			Shares	Share	Value	    Purchased	from Whom Purchased

Asian Equity
09/16/99 Hyundai Motor GDR		61,000 	$10.92 	$666,120 	0.13%	CS First Boston
09/22/99 Icici Ltd. ADR			9,400 	$9.80 	$92,120 	0.03%	Merrill Lynch
09/28/99 Hughes Software Systems Ltd.	15,700 	INR630	$682,636 	0.40%	Kotak
10/28/99 China Telecom			284,000 $24.10 	$6,844,400 	0.05%	Goldman Sachs

Emerging Markets
09/22/99 Icici Ltd.			212,600 $9.80 	$2,083,480 	0.76%	Merrill Lynch
10/28/99 China Telecom		      3,856,000 $24.10 	$92,929,600 	0.69%	Goldman
 Sachs

Equity Growth
08/04/99 Internet Initiative Japan	6,300 	$23.00 	$144,900 	0.10%	Goldman
 Sachs
08/05/99 Homestore.com			1,600 	$20.00 	$32,000 	0.02%	Donaldson, Lufkin &
Jenrette
08/05/99 Inktomi Corporation		21,500 	$92.19 	$1,982,085 	0.65%	Goldman
Sachs, Merrill Lynch,
										Hambrecht & Quist, Deutsche Bank
08/12/99 Ixnet Inc.			168,300 $15.00 	$2,524,500 	2.59%	Donaldson,
 Lufkin & Jenrette
08/11/99 Red Hat			26,700 	$14.00 	$373,800 	0.45%	Hambrecht & Quist
08/19/99 Agile Software			1,600 	$21.00 	$33,600 	0.05%	Hambrecht & Quist
09/30/99 Digital Insight		1,800 	$15.00 	$27,000 	0.05%	Montgomery
Securities, Friedman
										Billings , Ramsey
09/30/99 Acme Communications		27,800 	$23.00 	$639,400 	0.56%	CIBC World
Markets, Deutsche Bank
10/05/99 Breakaway Solutions		1,800 	$14.00 	$25,200 	0.06%	Deutsche Bank
10/07/99 Illuminet			3,400 	$19.00 	$64,600 	0.09%	Robertson Stephens & Co.
10/14/99 Women.com Networks		1,800 	$10.00 	$18,000 	0.05%	Salomon Smith
 Barney
10/15/99 Cysive, Inc.			3,700 	$17.00 	$62,900 	0.11%	Friedman Billings,
Ramsey,
										Thomas Weisel Partners
10/18/99 Satyam Infoway Limited		11,000 	$18.00 	$198,000 	0.26%	Merrill Lynch
10/18/99 Martha Stewart Living		3,500 	$18.00 	$63,000 	0.05%	Merrill Lynch,
Bear Stearns,
										Donaldson, Lufkin & Jenrette
10/18/99 Radio Unica Communications	17,200 	$16.00 	$275,200 	0.25%	Salomon
Smith Barney
10/20/99 Aether Systems			8,200 	$16.00 	$131,200 	0.14%	Merrill Lynch
10/22/99 MCK Communications		3,700 	$16.00 	$59,200 	0.11%	Dain Bosworth Inc.
10/26/99 Intertrust Technologies	4,500 	$18.00 	$81,000 	0.07%	CS
First Boston
10/28/99 Spanish Broadcasting		117,500 $20.00 	$2,350,000 	0.54%	Lehman
 Brothers

Focus Equity
08/04/99 Internet Initiative Japan	800 	$23.00 	$18,400 	0.01%	Goldman Sachs
08/05/99 Homestore.com			200 	$20.00 	$4,000 		0.00%	Robertson Stephens & Co.
08/11/99 Red Hat			3,500 	$14.00 	$49,000 	0.06%	Goldman Sachs
08/19/99 Agile Software			200 	$21.00 	$4,200 		0.01%	Deutsche Bank

Latin American
08/05/99 Iusacell			20,370 	$10.50 	$213,885 	0.15%	JP Morgan Securities

Small Co. Growth
08/04/99 Internet Initiative Japan	300 	$23.00 	$6,900 		0.00%	Goldman Sachs
08/05/99 Homestore.com			100 	$20.00 	$2,000 		0.00%	Merrill Lynch
08/11/99 Red Hat			1,100 	$14.00 	$15,400 	0.02%	Goldman Sachs
08/12/99 Ixnet Inc.			13,300 	$15.00 	$199,500 	0.20%	First Union
 Capital Corp.
08/19/99 Agile Software			100 	$21.00 	$2,100 		0.00%	Deutsche Bank
09/30/99 Digital Insight		100 	$15.00 	$1,500 		0.00%	Deutsche Bank
09/30/99 Acme Communications		1,300 	$23.00 	$29,900 	0.03%	Merrill Lynch
10/05/99 Breakaway Solutions		100 	$14.00 	$1,400 		0.00%	Deutsche Bank
10/07/99 Illuminet			200 	$19.00 	$3,800 		0.01%	Donaldson, Lufkin & Jenrette
10/14/99 Women.com Networks		100 	$10.00 	$1,000 		0.00%	Salomon Smith Barney
10/15/99 Cysive, Inc.			200 	$17.00 	$3,400 		0.01%	First Union Capital Corp.
10/18/99 Satyam Infoway Limited		500 	$18.00 	$9,000 		0.01%	Salomon Smith
Barney
10/18/99 Martha Stewart Living		200 	$18.00 	$3,600 		0.00%	Merrill Lynch
10/18/99 Radio Unica Communications	800 	$16.00 	$12,800 	0.01%	CIBC World
Markets
10/20/99 Aether Systems			400 	$16.00 	$6,400 		0.01%	Robertson Stephens & Co.
10/22/99 MCK Communications		200 	$16.00 	$3,200 		0.01%	Hambrecht & Quist

Small Co. Growth cont.
10/26/99 Intertrust Technologies	200 	$18.00 	$3,600 		0.00%	Salomon Smith
Barney
10/28/99 Spanish Broadcasting		5,800 	$20.00 	$116,000 	0.03%	Merrill Lynch

Technology
08/04/99 Internet Inititative Japan	200 	$23.00 	$4,600 		0.00%	Goldman Sachs
08/11/99 Red Hat			900 	$14.00 	$12,600 	0.02%	Goldman Sachs
08/12/99 Ixnet Inc.			21,100 	$15.00 	$316,500 	0.32%	Merrill Lynch
08/19/99 Agile Software			100 	$21.00 	$2,100 		0.00%	Hambrecht & Quist
09/30/99 Digital Insight		100 	$15.00 	$1,500 		0.00%	Friedman Billings
09/30/99 Acme Communications		1,100 	$23.00 	$25,300 	0.02%	Merrill Lynch
10/05/99 Breakaway Solutions		100 	$14.00 	$1,400 		0.00%	Lehman Brothers
10/07/99 Illuminet			200 	$19.00 	$3,800 		0.01%	Robertson Stephens & Co.
10/14/99 Women.com Networks		100 	$10.00 	$1,000 		0.00%	Salomon
 Smith Barney, Deutsche Bank
10/15/99 Cysive, Inc.			200 	$17.00 	$3,400 		0.01%	First Union Capital Corp.
10/18/99 Satyam Infoway Limited		500 	$18.00 	$9,000 		0.01%	Salomon Smith
 Barney
10/18/99 Martha Stewart Living		100 	$18.00 	$1,800 		0.00%	Merrill Lynch
10/18/99 Radio Unica Communications	800 	$16.00 	$12,800 	0.01%	Bear Stearns
10/20/99 Aether Systems			400 	$16.00 	$6,400 		0.01%	Robertson Stephens
10/22/99 MCK Communications		200 	$16.00 	$3,200 		0.01%	Hambrecht & Quist
10/26/99 Intertrust Technologies	200 	$18.00 	$3,600 		0.00%	Salomon Smith
 Barney
10/28/99 Spanish Broadcasting		5,300 	$20.00 	$106,000 	0.02%	Merrill Lynch

Value Equity
08/12/99 Ixnet Inc.			9,400 	$15.00 	$141,000 	0.14%	First Union Capital Corp.
10/18/99 Martha Stewart Living		200 	$18.00 	$3,600 		0.00%	Merrill Lynch

*   All transactions were completed in accordance with Rule 10f-3 and
Board-approved Rule 10f-3 procedures.


MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
Rule 10f-3 Transactions (Purchase of Securities by Portfolio From an
Underwriting Syndicate in which an Affiliate
                         is a Member)
November 1, 1999 through December 31, 1999


Date of 				      Price Per	Total    % of Offering	Underwriter or Dealer
Offering Security			Shares	Share	Value	     Purchased	from Whom Purchased

Active International Allocation
11/01/99 ENEL Societa per Azioni	374,980 $4.51 	$1,691,669 	0.01%	Merrill
 Lynch

Asian Equity
11/12/99 I-Cable Communications		9,800 	$27.00 	$264,600 	0.12%	Merrill Lynch

Emerging Markets
11/16/99 SAPPI Ltd.			278,900 $8.32 	$2,320,579 	0.72%	Deutsche Bank

Equity Growth
11/08/99 Charter Communications		205,800 $19.00 	$3,910,200 	0.12%	Golman
Sachs, Bear Stearns & Co. Inc.,
										Donaldson, Lufkin & Jenrette
11/09/99 Expedia Inc.			17,800 	$14.00 	$249,200 	0.34%	Goldman Sachs
11/09/99 United Parcel Service of Amer	60,600 	$50.00 	$3,030,000 	0.06%
Goldman Sachs, C.S. First Boston
11/16/99 Virata Corp.			5,100 	$14.00 	$71,400 	0.10%	SBC Warburg,
Dillon Reed & Co., Inc.
11/17/99 Agilent Technologies		44,100 	$30.00 	$1,323,000 	0.06%	C.S.
First Boston, Lehman Brothers,
										Salomon Smith Barney
11/17/99 Metasolv Software Inc.		3,000 	$19.00 	$57,000 	0.06%	Robertson
Stephens & Co.
11/18/99 Cacheflow			3,100 	$24.00 	$74,400 	0.06%	C.S. First Boston
11/18/99 I-Cable Communications		11,800 	$27.00 	$318,600 	0.15%	Merrill
 Lynch
11/22/99 NDS				6,300 	$20.00 	$126,000 	0.07%	Allen & Co.
12/01/99 McAfee.com			7,500 	$12.00 	$90,000 	0.12%	Robertson Stephens & Co.
12/09/99 Frocmarkets			2,800 	$48.00 	$134,400 	0.08%	Goldman Sachs
12/09/99 Tularik			20,700 	$14.00 	$289,800 	0.33%	Lehman Brothers
12/15/99 Infonet Services		71,600 	$21.00 	$1,503,600 	0.14%	Goldman
Sachs, Lehman Brothers,
										Merrill Lynch, Salomon Smith Barney,
										SBC Warburg, Dillon Reed & Co., Inc.,
										ABN Amro

Focus Equity
11/08/99 Charter Communications		26,200 	$19.00 	$497,800 	0.02%	Salomon
Smith Barney
11/09/99 Expedia Inc.			2,300 	$14.00 	$32,200 	0.04%	Goldman Sachs
11/09/99 United Parcel Service of Amer	7,800 	$50.00 	$390,000 	0.01%	C.S.
First Boston
11/16/99 Virata Corp.			700 	$14.00 	$9,800 		0.01%	C.S. First Boston
11/17/99 Agilent Technologies		5,600 	$30.00 	$168,000 	0.01%	Merrill Lynch
11/17/99 Metasolv Software Inc.		400 	$19.00 	$7,600 		0.01%	Robertson
Stephens & Co.
11/18/99 Cacheflow			400 	$24.00 	$9,600 		0.01%	C.S. First Boston
11/18/99 I-Cable Communications		1,500 	$27.00 	$40,500 	0.02%	Merrill Lynch
11/22/99 NDS				800 	$20.00 	$16,000 	0.01%	Allen & Co.
12/01/99 McAfee.com			900 	$12.00 	$10,800 	0.01%	Robertson Stephens & Co.
12/09/99 Frocmarkets			300 	$48.00 	$14,400 	0.01%	Donaldson, Lufkin &
Jenrette,
										Goldman Sachs, WIT Capital
12/09/99 Tularik			2,600 	$14.00 	$36,400 	0.04%	Lehman Brothers
12/15/99 Infonet Services		9,200 	$21.00 	$193,200 	0.02%	Merrill Lynch


Small Company Growth
11/03/99 Sandisk			2,100 	$68.00 	$142,800 	0.05%	Merrill Lynch
11/08/99 Charter Communications		10,300 	$19.00 	$195,700 	0.01%	McDonald &
 Co.
11/09/99 Expedia Inc.			900 	$14.00 	$12,600 	0.02%	Goldman Sachs
11/09/99 United Parcel Service of Amer	3,100 	$50.00 	$155,000 	0.00%	C.S.
First Boston, Utendhal Capital
										Partners
11/16/99 Virata Corp.			300 	$14.00 	$4,200 		0.01%	C.S. First Boston
11/17/99 Agilent Technologies		2,600 	$30.00 	$78,000 	0.00%	Goldman Sachs
11/17/99 Metasolv Software Inc.		200 	$19.00 	$3,800 		0.00%	Jefferies & Co.
11/18/99 Cacheflow			200 	$24.00 	$4,800 		0.00%	Robertson Stephens & Co.
11/18/99 I-Cable Communications		700 	$27.00 	$18,900 	0.01%	Lehman Brothers
11/22/99 NDS				400 	$20.00 	$8,000 		0.00%	Merrill Lynch
12/01/99 McAfee.com			500 	$12.00 	$6,000 		0.01%	Hambrecht & Quist
12/09/99 Frocmarkets			200 	$48.00 	$9,600 		0.01%	WIT Capital
12/09/99 Tularik			1,400 	$14.00 	$19,600 	0.02%	J.P. Morgan
12/15/99 Infonet Services		5,000 	$21.00 	$105,000 	0.01%	Merrill Lynch

Technology
11/03/99 Sandisk			7,700 	$68.00 	$523,600 	0.17%	First Union Capital,
Merrill Lynch,
										Robertson Stephens & Co.
11/08/99 Charter Communications		11,100 	$19.00 	$210,900 	0.01%	Bear Stearns
& Co. Inc.
11/09/99 Expedia Inc.			1,000 	$14.00 	$14,000 	0.02%	Goldman Sachs
11/09/99 United Parcel Service of Amer	3,300 	$50.00 	$165,000 	0.00%	Merrill
Lynch
11/16/99 Virata Corp.			300 	$14.00 	$4,200 		0.01%	C.S. First Boston
11/17/99 Agilent Technologies		2,500 	$30.00 	$75,000 	0.00%	Goldman Sachs
11/17/99 Metasolv Software Inc.		200 	$19.00 	$3,800 		0.00%	Robertson
Stephens & Co.
11/18/99 Cacheflow			200 	$24.00 	$4,800 		0.00%	Dain Bosworth
11/18/99 I-Cable Communications		700 	$27.00 	$18,900 	0.01%	Lehman Brothers
11/22/99 NDS				400 	$20.00 	$8,000 		0.00%	Allen & Co.
12/01/99 McAfee.com			400 	$12.00 	$4,800 		0.01%	Hambrecht & Quist
12/09/99 Frocmarkets			200 	$48.00 	$9,600 		0.01%	Goldman Sachs
12/09/99 Tularik			1,400 	$14.00 	$19,600 	0.02%	SBC Warburg, Dillon Reed &
Co., Inc.
12/15/99 Infonet Services		4,300 	$21.00 	$90,300 	0.01%	Merrill Lynch,
 SBC Warburg

Value Equity
11/08/99 Charter Communications		10,100 	$19.00 	$191,900 	0.01%	Bear Stearns
& Co. Inc.
11/09/99 United Parcel Service of Amer	3,000 	$50.00 	$150,000 	0.00%
	Merrill Lynch
11/17/99 Agilent Technologies		2,100 	$30.00 	$63,000 	0.00%	Goldman Sachs
12/15/99 Infonet Services		2,900 	$21.00 	$60,900 	0.01%	Merrill Lynch

*   All transactions were completed in accordance with Rule 10f-3 and
Board-approved Rule 10f-3 procedures.


Report of Independent Accountants


To the Board of Directors and Shareholders
of Morgan Stanley Dean Witter Institutional Fund, Inc.

In planning and performing our audits of the financial statements of Morgan
Stanley Dean Witter Institutional Fund, Inc. (the "Company") for the year
ended December 31, 1999, we considered its internal control, including
control activities for safeguarding securities, in order to determine our
auditing procedures for the purpose of expressing our opinion on the
financial statements and to comply with the requirements of Form N-SAR,
not to provide assurance on internal control.

The management of the Company is responsible for establishing and
maintaining internal control. In fulfilling this responsibility, estimates
and judgments by management are required to assess the expected benefits
and related costs of controls. Generally, controls that are relevant to an
audit pertain to the entitys objective of preparing financial statements
for external purposes that are fairly presented in conformity with
generally accepted accounting principles. Those controls include the
safeguarding of assets against unauthorized acquisition, use or disposition.

Because of inherent limitations in internal control, errors or fraud may
occur and not be detected. Also, projection of any evaluation of internal
control to future periods is subject to the risk that controls may become
inadequate because of changes in conditions or that the effectiveness of
their design and operation may deteriorate.

Our consideration of internal control would not necessarily disclose all
matters in internal control that might be material weaknesses under
standards established by the American Institute of Certified Public
Accountants. A material weakness is a condition in which the design or
operation of one or more of the internal control components does not
reduce to a relatively low level the risk that misstatements caused by
error or fraud in amounts that would be material in relation to the
financial statements being audited may occur and not be detected within a
timely period by employees in the normal course of performing their
assigned functions. However, we noted no matters involving internal control
and its operation, including controls for safeguarding securities, that we
consider to be material weaknesses as defined above as of December 31, 1999.

This report is intended solely for the information and use of the Board of
Directors, management and the Securities and Exchange Commission and is not
intended to be and should not be used by anyone other than these specified
parties.

February 18, 2000

MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
17a-7  (PORTFOLIO TRADES WITH  AFFILIATES)
FOR THE PERIOD JANUARY 1, 1999 -APRIL 30 , 1999



TRANSACTION			SHARES/	LOCAL			US $	SELLER
DATE	SECURITY		PAR	PRICE	   CURRENCY	VALUE		BUYER

ASIAN  EQUITY PORTFOLIO
01/20/99 Swire Pacific		47,000 	37.4000 	HK	226,857 SICAV Mid Cap Value
Portfolio
								 		MSDWIF Asian Equity Portfolio

EMERGING MARKET DEBT PORTFOLIO
01/21/99 Jordan Discount Bond	250,000 0.5950 		US	148,750 MSDWIF Emerging
Markets Debt Portfolio
									 	LGT Capital Management Emerging Market Debt

EUROPEAN  EQUITY PORTFOLIO
03/11/99 Nordbanken  Holdings	50,500 	49.4000 	SW	305,637 MSDWIF
European Equity Portfolio
										Advance Asset Management
03/12/99 Michelin		640 	40.2300 	EU	28,177 	MSDWIF European Equity Portfolio
									 	Southland
03/12/99 Nestle			70 	2,708.0000	SX	129,853 MSDWIF European Equity Portfolio
										JB Were Asset Management
03/12/99 Nestle			30 	2,708.0000 	SX	55,651 	MSDWIF European Equity Portfolio
										Southland
03/12/99 Total Sa-B		140 	106.5000 	EU	16,317 	MSDWIF European Equity
 Portfolio
										Kreissparkasse Hildesheim Euro Equity
03/12/99 Total Sa-B		230 	106.5000 	EU	26,806 	MSDWIF European Equity
 Portfolio
										New England Zenith Fund International
03/12/99 Total Sa-B		110 	106.5000 	EU	12,820 	MSDWIF European Equity
Portfolio
										Equipsuper
03/12/99 Total Sa-B		470 	106.5000 	EU	54,778 	MSDWIF European Equity
Portfolio
										Ronald Family Trust International Magnum
03/12/99 Total Sa-B		120 	106.5000 	EU	13,986 	MSDWIF European Equity
 Portfolio
										BHP Staff
03/12/99 Total Sa-B		130 	106.5000 	EU	15,151 	MSDWIF European Equity
Portfolio
										MSDWUF  International Magnum
03/12/99 Total Sa-B		40 	106.5000 	EU	4,662 	MSDWIF European Equity Portfolio
										Van Kampen Gobal  Franchise
03/12/99 Total Sa-B		960 	106.5000 	EU	111,887 MSDWIF European Equity
Portfolio
										Van Kampen International Magnum Fund
03/12/99 Total Sa-B		70 	106.5000 	EU	8,158 	MSDWIF European Equity Portfolio
										MSDW  Continental
03/12/99 Ing Groep NV		815 	51.0000 	EU	45,487 	MSDWIF European Equity
Portfolio
										Provident Fund
03/12/99 Ing Groep NV		2,535 	51.0000 	EU	141,484 MSDWIF European Equity
Portfolio
										JB Were Asset Management
03/12/99 Ing Groep NV		1,810 	51.0000 	EU	101,020 MSDWIF European Equity
Portfolio
										MS Universal Global Equity Fund
03/12/99 Ing Groep NV		1,540 	51.0000 	EU	85,951 	MSDWIF European Equity
Portfolio
										Engineering Ind Pension
03/12/99 Basf Ag		6,100 	32.7000 	EU	218,291 MSDWIF European Equity Portfolio
										JB Were Asset Management
										MSDWUF Global Equity
03/12/99 Volkswagen Ag Pfd	1,335 	35.4500 	EU	51,791 	MSDWIF European Equity
 Portfolio
										Engineering Ind Pension
03/12/99 Volkswagen Ag Pfd	365 	35.4500 	EU	14,160 	MSDWIF European Equity
Portfolio
										Southland

EUROPEAN REAL ESTATE PORTFOLIO
01/07/99 Asticus AB		34,600 	75.0000 	SW	328,485 MSDWIF European Real Estate
 Portfolio
										MS SICAV European Real Estate Fund
01/29/99 Fonciere Lyonnaise	890 	128.6000 	EU	130,072 MSDWIF European Real
Estate Portfolio
										MS SICAV European Real Estate Fund
03/02/99 Dunloe Ewart Plc	202,540 0.3200 		EU	70,823 	MSDWIF European Real
Estate Portfolio
										MS SICAV European Real Estate Fund
03/03/99 Sponda 		31,660 	5.0000 		EU	172,318 MSDWIF European Real Estate
Portfolio
										MS SICAV European Real Estate Fund

GLOBAL EQUITY PORTFOLIO
01/07/99 Cadiz Land Company Inc	35,800 	8.1250 		US	290,875 MSDWIF Global
Equity
										MS SICAV Global Equity
01/08/99 Enhance Financial Svcs	21,300 	27.9375 	US	595,069 Ducato Global
 Equity Fund
										MSDWIF Global Equity
03/24/99 Houghten Mifflin Co	5,000 	43.3125 	US	216,563 MSDWIF Global Equity
										JB Were Asset Management
03/24/99 Houghten Mifflin Co	4,500 	43.3125 	US	194,906 MSDWIF Global Equity
										MS SICAV Global Equity
04/06/99 Green Property		64,600 	5.4300 		EU	383,021 Verena Global Equity
										MSDWIF Global Equity
04/06/99 Pernod Ricard		3,010 	56.0000 	EU	182,231 Verena Global Equity
										MSDWIF Global Equity
04/06/99 UST Corp		22,400 	21.3125 	US	477,400 Verena Global Equity
										MSDWIF Global Equity
04/06/99 Terra Nova 		10,000 	23.0000 	US	230,000 Verena Global Equity
										MSDWIF Global Equity

INTERNATIONAL SMALL CAP PORTFOLIO
01/07/99 Green Property		1,700 	5.5000 		EU	10,909 	MS SICAV  Global
 Small Cap
										MSDWIF International Small Cap
01/27/99 Nobel Biocare 		57,300 	117.5000 	SW	872,796 Coutts Global Small Cap
										MSDWIF International Small Cap
03/02/99 Zehnder Holding 	10 	595.0000 	SX	4,081 	MS SICAV  Global  Small Cap
										MSDWIF International Small Cap
03/24/99 Matthews Bernard	56,000 	1.2650 		UK	116,234 MSDW International
Small Cap
										MSDWIF International Small Cap

US REAL ESTATE PORTFOLIO
01/22/99 Carramerica Realty	35,930 	22.6250 	US	812,916	MS SICAV  US Real
Estate
										MSDWIF US Real Estate Portfolio


* All Transactions were completed in accordance with Rule 17a-7 and
Board-approved Rule 17a-7 procedures.

EU - European Monetary Unit
HK - Hong Kong Dollar
SW -Swedish Krona
SX -Swiss Franc
UK -British Pound
US -United States Dollar


MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
17a-7  (PORTFOLIO TRADES WITH  AFFILIATES)
FOR THE PERIOD  MAY 1, 1999 -JULY 31 , 1999



TRANSACTION				SHARES/	LOCAL			US $	SELLER
DATE	SECURITY			PAR	PRICE	CURRENCY	VALUE		BUYER


EUROPEAN REAL ESTATE PORTFOLIO
06/29/99 Compagnie Fonciere Klepierre	1,220 	91.9000 	EU	115,930 MSDWIF
European Real Estate Portfolio
											MSDWISEC Internat'l Retail Fund
07/12/99 Dunloe Ewart Plc		63,900 	0.3850 		EU	24,940 	MSDWIF European Real
Estate Portfolio
											Ducato Gestioni Real Estate
07/12/99 NHP Plc			5,300 	1.7000 		UK	14,017 	MSDWIF European Real Estate
Portfolio
											MS SICAV Global Small Cap
07/15/99 Fonciere Klepierre		760 	91.2500 	EU	70,882 	MSDWIF European
Real Estate Portfolio
											Ducato Gestioni Real Estate
07/16/99 Sponda OYJ			10,700 	4.6100 		EU	52,506 	MSDWIF European
 Real Estate Portfolio
											MS SICAV Euro Real Estate
07/21/99 Dunloe Ewart Plc		80,900 	0.3850 		EU	32,800 	MSDWIF European Real
Estate Portfolio
											Stichting Pensioenfonds Buhrmann
07/21/99 Dunloe Ewart Plc		247,040 0.3850 		EU	100,159 MSDWIF European Real
Estate Portfolio
											Ducato Gestioni Real Estate
07/26/99 Castellum AB			5,780 	77.5000		SW	53,932 	MSDWIF European Real
Estate Portfolio
											MSDWISEC Internat'l Retail Fund
07/26/99 Diligentia AB			6,600 	65.0000 	SW	51,806 	MSDWIF European Real
Estate Portfolio
											MSDWISEC Internat'l Retail Fund
07/26/99 Tornet Fastghets AB		2,550 	114.5000	SW	35,153 	MSDWIF
 European Real Estate Portfolio
											MSDWISEC Internat'l Retail Fund


GLOBAL EQUITY PORTFOLIO
05/07/99 Bayer AG			1,500 	39.4500 	EU	63,838 	Manufacturers Investment Trust
											MSDWIF Global Equity Portfolio
05/07/99 BF Goodrich			2,000 	45.0000 	US	90,000 	MSDWIF Global Equity
Portfolio
											Manufacturers Investment Trust
05/07/99 Elf Acquitance			1,100 	140.5000 	EU	166,728 MSDWIF Global Equity
Portfolio
											Manufacturers Investment Trust
05/07/99 Holderbank Finance Glaris-B	30 	1,943.0000 	SX	39,092 	MSDWIF
 Global Equity Portfolio
											Manufacturers Investment Trust
05/07/99 Koninklijke Philips Electronics3,000 	80.7500 	EU	261,338
Manufacturers Investment Trust
											MSDWIF Global Equity Portfolio
05/07/99 Rhone-Poulenc-A		1,700 	45.8000 	EU	83,995 	MSDWIF Global Equity
Portfolio
											Manufacturers Investment Trust
05/07/99 Unicom Corporation		500 	39.6250 	US	19,812 	MSDWIF Global Equity
Portfolio
											Manufacturers Investment Trust
05/10/99 Fuji Photo Film Japan		2,000 	4,590.0000 	JN	76,119 	MSDWIF Global
Equity Portfolio
											Manufacturers Investment Trust
05/13/99 Cadiz Land Company Inc.	46,000 	9.0000 		US	413,986 MSDWIF Global
Equity Portfolio
											Manufacturers Investment Trust
07/15/99 NCR Corporation		1,700 	52.6250 	US	89,463 	Metal Industries
Provident Fund
											MSDWIF Global Equity Portfolio
07/15/99 NCR Corporation		10,000 	52.6250 	US	526,250 Bireley's Orange Japan
											MSDWIF Global Equity Portfolio
07/16/99 BJS Wholesale Club Inc.	850 	31.4575 	US	26,721 	MSDWIF Global
Equity Portfolio
											Fortis Series Fund
07/16/99 BJS Wholesale Club Inc.	2,400 	31.4575 	US	75,447 	MSDWIF Global
Equity Portfolio
											Spicers Financial Services Ltd
07/16/99 BJS Wholesale Club Inc.	3,050 	31.4575 	US	95,881 	MSDWIF Global
Equity Portfolio
											New Zealand Guardian Trust
07/16/99 BJS Wholesale Club Inc.	600 	31.4575 	US	18,862 	MSDWIF Global
Equity Portfolio
											AMAS Limited
07/16/99 BJS Wholesale Club Inc.	4,900 	31.4575 	US	154,039 MSDWIF
Global Equity Portfolio
											Advance Asset Management
07/16/99 BJS Wholesale Club Inc.	850 	31.4575 	US	26,721 	MSDWIF
Global Equity Portfolio
											Metal Industries Provident Fund
07/16/99 BJS Wholesale Club Inc.	200 	31.4575 	US	6,287 	MSDWIF Global Equity
Portfolio
											MSDW OEIC Global Equity Fund
07/16/99 BJS Wholesale Club Inc.	600 	31.4575 	US	18,862 	MSDWIF Global
Equity Portfolio
											Southland
07/19/99 Cadiz Inc.			1,300 	9.8750 		US	12,838 	Kuwait Fund For Arab
Economic Developmt
											MSDWIF Global Equity Portfolio
07/19/99 Cadiz Inc.			33,400 	9.8750 		US	329,825 Bireley's Orange Japan
											MSDWIF Global Equity Portfolio
07/19/99 Comsat Corp.			9,850 	35.9375 	US	353,984 MS SICAV Global Equity
											MSDWIF Global Equity Portfolio



* All Transactions were completed in accordance with Rule 17a-7 and
Board-approved Rule 17a-7 procedures.



EU - European Monetary Unit
UK -British Pound
SW -Swedish Krona
US -United States Dollar
SX -Swiss Franc
JN -Japanese Yen


MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
17a-7  (PORTFOLIO TRADES WITH  AFFILIATES)
FOR THE PERIOD  AUGUST 1, 1999 -OCTOBER 31 , 1999



TRANSACTION				SHARES/	LOCAL		US $	SELLER
DATE	 SECURITY			PAR	PRICE  CURRENCY VALUE		BUYER

ASIAN EQUITY PORTFOLIO
09/27/99 Henderson Land Development	19,000 	36.9000 HK	89,410 	MSDWIF
Asian Equity Portfolio
										MSDW SICAV Real Estate Fund

ASIAN REAL ESTATE PORTFOLIO
09/08/99 Kerry Properties Ltd.		6,000 	10.0000 HK	7,726 	Ducato Immobile
Attivo
										MSDWIF Asian Real Estate Portfolio
09/08/99 Sino Land Co.			13,000 	4.0000 	HK	6,696 	MS SICAV Asian Real Estate
										MSDWIF Asian Real Estate Portfolio
09/08/99 Swire Pacific Ltd.		2,000 	39.9000 HK	10,276 	Ducato Immobile
 Attivo
										MSDWIF Asian Real Estate Portfolio
09/10/99 Allgreen Properties		6,000 	1.5800 	SD	5,611 	MSDWIF Asian Real
Estate Portfolio
										Ducato Immobile Attivo
09/20/99 Westfield Trust		2,900 	3.0500 	AU	5,679 	MSDWIF Asian Real Estate
Portfolio
										Stitcting Pension Funds Bhurmann Asia
09/20/99 Westfield Trust		6,100 	3.0500 	AU	11,945 	MSDWIF Asian Real Estate
 Portfolio
										Ducato Immobile Attivo
09/21/99 BT Office Trust		600 	1.4300 	AU	556 	MSDWIF Asian Real Estate
Portfolio
										Stitcting Pension Funds Bhurmann Asia
09/21/99 Centro Properties Group 	300 	2.7800 	AU	540 	MS SICAV Asian Real
Estate
										MSDWIF Asian Real Estate Portfolio
09/21/99 Daibiru Corp.			1,000 	802.0000JN	7,652 	MSDWIF Asian Real Estate
Portfolio
										Stitcting Pension Funds Bhurmann Asia
09/21/99 Daibiru Corp.			1,000 	802.0000JN	7,652 	MSDWIF Asian Real Estate
Portfolio
										Ducato Immobile Attivo
09/21/99 Sumitomo Realty & Development	2,000 	403.0000JN	7,690 	Stitcting
Pension Funds Bhurmann Asia
										MSDWIF Asian Real Estate Portfolio
09/24/99 Cheung Kong			1,000 	67.2500 HK	8,658 	Stitcting Pension Funds
 Bhurmann Asia
										MSDWIF Asian Real Estate Portfolio
09/27/99 HKR International		24,000 	5.6000 	HK	17,303 	MS SICAV Asian Real
 Estate
										MSDWIF Asian Real Estate Portfolio
09/29/99 First Capital Corporation	8,000 	1.9400 	SD	9,095 	Ducato Immobile
Attivo
										MSDWIF Asian Real Estate Portfolio
09/29/99 Marco Polo Development		1,000 	2.0400 	SD	1,195 	Stitcting Pension
 Funds Bhurmann Asia
										MSDWIF Asian Real Estate Portfolio

EMERGING MARKETS DEBT PORTFOLIO
08/13/99 Ivory Coast-
	 FLRB Series  03/29/18		200,000 25.5000 US	51,000 	MSDWIF Emerging Markets
 Debt Portfolio
										MS SICAV Emerging Markets Debt
08/13/99 Mexico Par
	 Series W-A 6.25%,  12/31/19	250,000 71.7500 US	179,375 MS SICAV Emerging
Markets Debt
										MSDWIF Emerging Markets Debt Portfolio
09/28/99 Colombia Republic Global
	 (Euro), 10.875%,  03/09/04	55,000 	99.0000 US	54,450 	MSDW Universal
Emerging Markets Debt
										MSDWIF Emerging Markets Debt Portfolio

EUROPEAN REAL ESTATE PORTFOLIO
10/28/99 Dunloe Ewart Plc		83,000 	0.3800 	EU	33,171 	MSDWIF European
Real Estate Portfolio
										Ducato Gestioni Real Estate
10/28/99 Sponda OYJ			10,500 	4.2100 	EU	46,492 	MSDWIF European Real
Estate Portfolio
										GIST Brocades

INTERNATIONAL SMALL CAP PORTFOLIO
09/02/99 Ausdoc Group Limited		34,800 	2.6000 	AU	58,706
MSDW International Small Cap
										MSDWIF International Small Cap Portfolio
09/02/99 Fisher & Paykel Industries	12,500 	5.7000 	NG	36,964
MSDW International Small Cap
										MSDWIF International Small Cap Portfolio
09/08/99 Europeene D'Extincteurs	610 	49.0000 EU	31,649 	Coutts
										MSDWIF International Small Cap Portfolio
10/06/99 Buffetti Spa			11,200 	7.4600 	EU	89,422 	MSDWIF International
 Small Cap Portfolio
										SICAV Global Small Cap
10/15/99 Miquel y Costas		6,000 	27.7000 EU	180,951 MSDW International
 Small Cap
										MSDWIF International Small Cap Portfolio
10/26/99 Fletcher Challenge Building	27,230 	2.4000 	NZ	33,591 	Coutts
										MSDWIF International Small Cap Portfolio
10/26/99 Marseille Kliniken		600 	12.3500 EU	7,835 	Coutts
										MSDWIF International Small Cap Portfolio
10/26/99 Moebel Walter Pref.		850 	10.8000 EU	9,707 	Coutts
										MSDWIF International Small Cap Portfolio
10/26/99 Sky City Ltd.			3,183 	7.7500 	NZ	12,679 	Coutts
										MSDWIF International Small Cap Portfolio
10/29/99 Beru				720 	20.4500 EU	15,490 	Coutts
										MSDWIF International Small Cap Portfolio
10/29/99 Matthews (Bernard) PLC		21,800 	1.1600 	UK	41,760 	Coutts
										MSDWIF International Small Cap Portfolio
10/29/99 Pacific Metals			28,000 	288.0000JN	77,334 	Coutts
										MSDWIF International Small Cap Portfolio
10/29/99 Scandic Hotels			5,910 	77.0000 SW	55,494 	Coutts
										MSDWIF International Small Cap Portfolio


INTERNATIONAL MAGNUM PORTFOLIO
09/20/99 Seton Scholl Healthcare	10,820 	7.1000 	UK	125,298 MSDW
International Small Cap Portfolio
										MSDWIF International Magnum Portfolio
10/14/99 Fresenius Pfd			700 	159.0000EU	120,109 MSDWIF International
Magnum Portfolio
										Pacific Select International Magnum
10/20/99 ABN Amro			500 	21.7700 EU	11,718 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Adidas-Salomon			300 	75.4300 EU	24,361 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Aegis Group			8,900 	1.4100 	UK	20,891 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Akzo Nobel			1,100 	38.3500 EU	45,414 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Allied Domecq			5,100 	3.6725 	UK	31,181 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Allied Zurich			3,800 	6.8500 	UK	43,335 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Astrazenica			900 	28.6400 UK	42,912 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Autoliv			1,100 	295.5000SW	39,766 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Axa				200 	120.7000EU	25,988 	MSDWIF International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Banca Popolare Di Bergamo	1,800 	20.5300 EU	39,783 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Banco Comercial Portugues	700 	25.7500 EU	19,401 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Banco Nationale de Paris	200 	74.6500 EU	16,183 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Banco Popular Espanol		300 	64.9500 EU	20,977 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Banco Santander Central Hispano1,700 	9.5900 	EU	17,551 	MSDWIF
 International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Bank of Ireland		4,600 	7.5000 	EU	37,141 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Bank of Scotland		3,000 	7.0350 	UK	35,136 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Barclays			800 	17.3100 UK	23,054 	MSDWIF International Magnum
 Portfolio
										MSDW Universal International Magnum
10/20/99 BASF				600 	40.0000 EU	25,837 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Bass				300 	7.1600 	UK	3,569 	MSDWIF International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Bayerische Hypo und Vereins Ban200 	58.1000 EU	12,510 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Benckiser			500 	54.6000 EU	29,153 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 BG Plc				5,300 	3.3425 	UK	29,492 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Blue Circle			2,600 	3.2575 	UK	14,100 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 BOC Group PLC			1,700 	12.9500 UK	36,650 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Boots Company			1,300 	6.0100 	EU	13,007 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 British Airport Authority	1,800 	4.3600 	UK	13,065 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 British Telecom		3,300 	9.8350 	UK	54,032 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Burmah Castol			1,100 	1,039.00UK	19,027 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Capital Radio			2,400 	9.5500 	UK	38,157 	MSDWIF
 International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Centrica			9,900 	1.7675 	UK	29,131 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 CNP Assurances			1,700 	29.6000 EU	54,172 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Compagnie St. Gobain		100 	160.3000EU	17,419 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Credito Italiano		2,400 	4.2230 	EU	10,911 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Deutsche Telecom		900 	42.0500 EU	40,742 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Diageo				2,900 	5.8850 	UK	28,412 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Electricidad de Portugal	2,400 	14.3700 EU	37,128 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Endesa				1,500 	18.0100 EU	29,083 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Foreningssparbanken		2,300 	119.0000SW	33,484 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Fortis B			300 	30.4500 EU	9,838 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 France Telecom			300 	86.3500 EU	27,888 	MSDWIF
 International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Fresenius Pfd			300 	161.5000EU	52,159 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Glaxo				500 	17.9900 UK	14,975 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Great Universal Stores		5,200 	4.7450 	UK	41,077 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Groupe Danone			100 	228.1000EU	24,641 	MSDWIF International Magnum
 Portfolio
										MSDW Universal International Magnum
10/20/99 Halma				10,600 	1.1350 	UK	20,029 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Henkel Pfd			700 	61.0000 EU	45,969 	MSDWIF International Magnum
 Portfolio
										MSDW Universal International Magnum
10/20/99 Hoechst			900 	42.1000 EU	40,791 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Iberdrola			400 	13.6000 EU	5,856 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Imperial Tobacco		3,200 	7.1450 	UK	38,064 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 ING				1,200 	51.9000 EU	67,048 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 KCI Konecrane			300 	23.1000 EU	7,457 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Kone Corp. B			100 	133.0000EU	14,311 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Koninklijke KPN		300 	47.2500 EU	15,260 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Laurus				900 	20.3500 EU	19,717 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Lloyds TSB			2,300 	7.4750 	UK	28,622 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Mannesmann			100 	157.8000EU	16,988 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Marzotto			2,300 	8.2600 	EU	20,452 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Mediaset			4,000 	9.0660 	EU	39,040 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Merita				4,200 	4.9600 	EU	22,427 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Michelin B			600 	40.1500 EU	25,934 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 National Westminster Bank	800 	14.1200 UK	18,806 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Nestle 			50 	2,805.00SX	94,773 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Nordbanken			3,900 	44.0000 SW	20,993 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Novartis 			35 	2,223.00SX	52,576 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Novo Nordisk B			200 	830.0000DE	24,038 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Pernod Ricard			600 	62.5000 EU	40,371 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Philips Electronics		400 	87.8000 EU	37,809 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Prudential			2,500 	8.9800 	UK	37,375 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Reckitt & Coleman		5,300 	7.0500 	UK	62,205 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Rhone Poulenc			800 	50.4000 EU	43,407 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Sainsbury			2,500 	3.7350 	UK	15,545 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Sampo				700 	31.5000 EU	23,738 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Schering			300 	110.0500EU	35,542 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Schindler Holding 		15 	2,405.00SX	24,377 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Schneider			600 	66.5500 EU	42,987 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 Scottish & Southern		3,800 	5.7300 	UK	36,249 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Seton Scholl Healthcare	2,700 	6.2500 	UK	28,093 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Shell Transport & Trading	5,000 	4.4850 	UK	37,333 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Smith & Nephew			5,600 	1.9600 	UK	18,273 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Suez Lyonnaise des Eaux	100 	146.0000EU	15,718 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Svedala			1,600 	151.5000SW	29,655 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Svenska Handelsbank A		3,700 	108.0000SW	48,887
MSDWIF International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Telecel Comm.			200 	129.4800EU	27,873 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Telecom Italia Mobile		900 	5.4850 	EU	5,314 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Telecom Italia SPA		2,000 	7.8410 	EU	16,883 	MSDWIF
International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Telefonica			2,500 	14.5000 EU	39,025 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Total Fina			500 	118.4000EU	63,732 	MSDWIF International
 Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 UBS 				100 	414.0000SX	28,029 	MSDWIF International Magnum Portfolio
										MSDW Universal International Magnum
10/20/99 Volkswagen Ord			600 	52.2000 EU	33,718 	MSDWIF International Magnum
Portfolio
										MSDW Universal International Magnum
10/20/99 WPP Group			3,600 	6.3350 	UK	37,967 	MSDWIF International
Magnum Portfolio
										MSDW Universal International Magnum


* All Transactions were completed in accordance with Rule 17a-7 and
Board-approved Rule 17a-7 procedures.


AU - Australian Dollar		NZ - New Zealand Dollar
DE - Danish Krone		SD - Singapore Dollar
EU - European Monetary Unit	SW - Swedish Krona
HK - Hong Kong Dollar		SX - Swiss Franc
JN - Japanese Yen		UK - British Pound
NG - Netherlands Guilder	US - United States


MORGAN STANLEY DEAN WITTER INSTITUTIONAL FUND, INC.
17a-7  (PORTFOLIO TRADES WITH  AFFILIATES)
FOR THE PERIOD  NOVEMBER 1, 1999 -DECEMBER 31 , 1999



TRANSACTION				SHARES/	LOCAL		US $	SELLER
DATE	 SECURITY			PAR	PRICE  CURRENCY VALUE		BUYER


ACTIVE INTERNATIONAL ALLOCATION PORTFOLIO
12/08/99 British Land Company PLC	12,460 	4.2000 	UK	85,491 	Van Kampen
Global Equity Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Drott 				23,475 	90.0000 SX	253,069 Van Kampen Global Equity
Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Drott 				1,380 	90.0000 SX	14,877 	Government of Singapore
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Drott 				325 	90.0000 SX	3,504 	Van Kampen Global Managed
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Fonciere Lyonnaise		420 	127.5000EU	54,959 	Van Kampen Global Equity
Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Great Portland Estates PLC	28,400 	1.8400 	UK	85,367 	Van Kampen
Global Equity Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Hammerson			27,100 	4.3128 	UK	191,266 Van Kampen Global Equity
Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Land Securities PLC		47,920 	6.8900 	UK	536,685 Van Kampen Global
Equity Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Slough Estates PLC		16,330 	3.4100 	UK	90,969 	MS Fund Global
Allocation Portfolio
										MSDWIF Active Internat'l Allocation Portfolio
12/08/99 Tornet Fastighets		210 	109.5000SX	2,754 	Van Kampen Global
Equity Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/09/99 MEPC PLC			11,670 	4.3200 	UK	82,247 	MS Fund Global
Allocation Portfolio
										MSDWIF Active Internat'l Allocation Portfolio
12/09/99 Immobiliaria Metropolitana Vasco2,510 	17.9000 EU	45,668 	Van Kampen
Global Equity Allocation Fund
										MSDWIF Active Internat'l Allocation Portfolio
12/17/99 Rodamco Continental Europe	8,615 	39.2500 EU	340,389 Ducato Geatoini
- - Real Estate
										MSDWIF Active Internat'l Allocation Portfolio

ASIAN EQUITY PORTFOLIO
12/15/99 Omni Industries		29,000 	2.3700 	SD	41,008 	MSDW Asia-Pacific Fund,
Inc.
										MSDWIF Asian Equity Portfolio
12/15/99 Omni Industries		9,000 	2.3700 	SD	12,727 	MSDW Pacific Growth Fund
										MSDWIF Asian Equity Portfolio
12/15/99 Singapore Tech Engineering	27,000 	2.3600 	SD	38,019
MSDW Asia-Pacific Fund, Inc.
										MSDWIF Asian Equity Portfolio
12/15/99 DBS Land			33,000 	3.1800 	SD	62,613 	MSDW Pacific Growth Fund
										MSDWIF Asian Equity Portfolio

ASIAN REAL ESTATE PORTFOLIO
11/29/99 Golden Land Property		3,400 	12.2500 TH	1,067 	MSDWUF
Asian Equity Portfolio
										MSDWIF Asian Real Estate Portfolio

GLOBAL EQUITY PORTFOLIO
11/03/99 Green Property			18,700 	5.5000 	EU	102,956 MSDWIF
Global Equity Portfolio
										MSIT Australian Unit Trust
11/03/99 Green Property			70,160 	5.5000 	EU	386,279 MSDWIF
Global Equity Portfolio
										Ducato Global Equity Fund
11/03/99 Forbo Holdings AG Redg		30 	710.0000SX	13,766 	MSDWIF
Global Equity Portfolio
										Metal Industries Provident Fund
11/03/99 Forbo Holdings AG Redg		780 	710.0000SX	360,438 MSDWIF Global Equity
Portfolio
										Kuwait Fund For Arab Econ. Dev.
11/03/99 Cadiz  Inc.			18,240 	8.5625 	US	156,180 MSDWIF Global
Equity Portfolio
										Ducato Global Equity Fund
11/03/99 Cadiz  Inc.			17,300 	8.5625 	US	148,131 MSDWIF Global
Equity Portfolio
										MSIT Australian Unit Trust
11/11/99 Matthews (Bernard) PLC		75,130 	1.1800 	UK	145,773 MSDWIF
Global Equity Portfolio
										Engineering Industries Pension Fund

INTERNATIONAL EQUITY PORTFOLIO
11/15/99 Cie Financiere Richmont AG	765 	3,221.00SX	1,582,674MSDWIF
International Equity Portfolio
										Fedsure - Global Equity

INTERNATIONAL MAGNUM PORTFOLIO
11/25/99 Aventis			450 	60.7000 EU	27,865 	Stichting European Equity Fund
										MSDWIF International Magnum Portfolio

INTERNATIONAL SMALL CAP PORTFOLIO
12/02/99 Nutreco Holdings		5,260 	29.2500 EU	154,262 MSDW International Small
Cap Fund
										MSDWIF International Small Cap Portfolio
12/02/99 Metsa Tissue Corp.		8,870 	12.1500 EU	108,056 MSDW International
Small Cap Fund
										MSDWIF International Small Cap Portfolio
12/02/99 Valora Holdings Regd.		190 	390.0000SX	46,488 	MSDW International
Small Cap Fund
										MSDWIF International Small Cap Portfolio
12/02/99 Algeco				1,950 	84.3500 EU	164,918 MSDW International Small Cap Fund
										MSDWIF International Small Cap Portfolio
12/02/99 Sydbank			3,400 	310.0000DE	142,035 MSDW International Small Cap Fund
										MSDWIF International Small Cap Portfolio
12/03/99 Metsa Tissue Corp.		3,470 	12.1600 EU	42,256 	MSDW SICAV Global
Small Cap Fund
										MSDWIF International Small Cap Portfolio
12/03/99 NHP PLC			13,200 	1.6400 	UK	34,845 	MSDW SICAV Global Small Cap Fund
										MSDWIF International Small Cap Portfolio
12/06/99 Fisher & Paykel Industries	9,650 	6.5500 	NG	31,996 	MSDW SICAV
Global Small Cap Fund
										MSDWIF International Small Cap Portfolio








* All Transactions were completed in accordance with Rule 17a-7 and
Board-approved Rule 17a-7 procedures.

DE - Danish Krone
EU - European Monetary Unit
NG - New Zealand
SD - Singapore Dollar
SX - Swiss Franc
TH - Thailand Baht
UK - British Pound
US - United States



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission