<PAGE>      PAGE  1
000 A000000 05/31/2001
000 C000000 841489
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 SB PRINCIPAL RETURN FUND SECURITY & GROWTH
001 B000000 811-5678
001 C000000 8004512010
002 A000000 388 GREENWICH STREET, MF-2
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10013
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 N
007 B000000  0
007 C010100  1
007 C010200  2
007 C010300  3
007 C010400  4
007 C010500  5
007 C010600  6
007 C010700  7
007 C010800  8
007 C010900  9
007 C011000 10
008 A000001 SSB CITI FUND MANAGEMENT LLC.
008 B000001 A
008 C000001 801-3389
008 D010001 NEW YORK
008 D020001 NY
008 D030001 10004
010 A000001 SSB CITI FUND MANAGEMETN LLC.
010 B000001 801-14437
010 C010001 NEW YORK
010 C020001 NY
010 C030001 10004
011 A000001 CFBDS, INC.
011 B000001 8-00000000
011 C010001 BOSTON
011 C020001 MA
011 C030001 02109
011 C040001 5408
012 A000001 PFPC GLOBAL FUND SERVICES
012 B000001 84-0000000
<PAGE>      PAGE  2
012 C010001 PROVIDENCE
012 C020001 RI
012 C030001 02940
012 C040001 9699
012 A000002 SMITH BARNEY PRIVATE TRUST COMPANY
012 B000002 84-0000000
012 C010002 NEW YORK
012 C020002 NY
012 C030002 10004
013 A000001 KPMG PEAT MARWICK
013 B010001 NEW YORK
013 B020001 NY
013 B030001 10017
015 A000001 PNC BANK
015 B000001 C
015 C010001 PHILIDELPHIA
015 C020001 PA
015 C030001 19103
015 E010001 X
018  000000 Y
019 A000000 Y
019 B000000  167
019 C000000 BARNEY0000
020 A000001 MORGAN STANLEY
020 B000001 13-2655998
020 C000001     25
020 A000002 BEAR STEARNS
020 B000002 13-3299429
020 C000002     17
020 A000003 ABN AMRO
020 B000003 13-3227945
020 C000003     16
020 A000004 CS FIRST BOSTON
020 B000004 13-5659485
020 C000004     15
020 A000005 MERRILL LYNCH
020 B000005 13-5674085
020 C000005     12
020 A000006 UBS WARBURG LLC
020 B000006 N/A
020 C000006     11
020 A000007 LEHMAN BROTHERS
020 B000007 13-2518466
020 C000007     10
020 A000008 BANK OF AMERICA
020 B000008 36-0947896
020 C000008      9
020 A000009 BERNSTEIN
020 B000009 13-2625874
020 C000009      8
020 A000010 INTERSTATE
<PAGE>      PAGE  3
020 B000010 13-3224016
020 C000010      7
021  000000      130
022 A000001 GOLDMAN SACHS & COMPANY
022 B000001 13-5108880
022 C000001    142470
022 D000001         0
022 A000002 MORGAN JP CHASE
022 B000002 13-3224016
022 C000002     83161
022 D000002      1463
022 A000003 MORGAN STANLEY
022 B000003 13-2655998
022 C000003     27145
022 D000003       438
022 A000004 MERRILL LYNCH
022 B000004 13-5674085
022 C000004       931
022 D000004      6783
022 A000005 CHASE SECURITIES INC
022 B000005 13-3112953
022 C000005      1047
022 D000005      2400
022 A000006 THOMAS WEISEL PARTNERS LLC
022 B000006 N/A
022 C000006      1106
022 D000006      2037
022 A000007 SECURITIES RESEARCH
022 B000007 N/A
022 C000007      1094
022 D000007      1224
022 A000008 CS FIRST BOSTON
022 B000008 13-5659485
022 C000008         0
022 D000008      1040
022 A000009 JEFFERIES & COMPANY
022 B000009 95-2622900
022 C000009       990
022 D000009         0
022 A000010 LEHMAN BROTHERS
022 B000010 13-2518466
022 C000010       338
022 D000010         0
023 C000000     258282
023 D000000      15385
024  000000 N
025 D000001       0
025 D000002       0
025 D000003       0
025 D000004       0
025 D000005       0
<PAGE>      PAGE  4
025 D000006       0
025 D000007       0
025 D000008       0
026 A000000 N
026 B000000 Y
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027  000000 Y
028 A010000         2
028 A020000         0
028 A030000         0
028 A040000       936
028 B010000         5
028 B020000      2835
028 B030000         0
028 B040000       876
028 C010000         0
028 C020000         0
028 C030000         0
028 C040000      1070
028 D010000         0
028 D020000         0
028 D030000         0
028 D040000      1529
028 E010000         0
028 E020000         0
028 E030000         0
028 E040000       929
028 F010000         0
028 F020000         0
028 F030000         0
028 F040000       891
028 G010000         7
028 G020000      2835
028 G030000         0
028 G040000      6231
028 H000000         0
030 A000000      0
030 B000000  0.00
030 C000000  0.00
031 A000000      0
031 B000000      0
032  000000      0
033  000000      0
035  000000      0
036 B000000      0
<PAGE>      PAGE  5
037  000000 N
038  000000      0
039  000000 N
040  000000 Y
041  000000 Y
042 A000000   0
042 B000000   0
042 C000000   0
042 D000000   0
042 E000000   0
042 F000000   0
042 G000000 100
042 H000000   0
043  000000    134
044  000000      0
045  000000 Y
046  000000 N
047  000000 Y
048  000000  0.500
048 A010000        0
048 A020000 0.000
048 B010000        0
048 B020000 0.000
048 C010000        0
048 C020000 0.000
048 D010000        0
048 D020000 0.000
048 E010000        0
048 E020000 0.000
048 F010000        0
048 F020000 0.000
048 G010000        0
048 G020000 0.000
048 H010000        0
048 H020000 0.000
048 I010000        0
048 I020000 0.000
048 J010000        0
048 J020000 0.000
048 K010000        0
048 K020000 0.000
061  000000        0
062 A000000 N
062 B000000   0.0
062 C000000   0.0
062 D000000   0.0
062 E000000   0.0
062 F000000   0.0
062 G000000   0.0
062 H000000   0.0
062 I000000   0.0
<PAGE>      PAGE  6
062 J000000   0.0
062 K000000   0.0
062 L000000   0.0
062 M000000   0.0
062 N000000   0.0
062 O000000   0.0
062 P000000   0.0
062 Q000000   0.0
062 R000000   0.0
063 A000000   0
063 B000000  0.0
066 A000000 N
067  000000 Y
068 A000000 N
068 B000000 N
069  000000 N
070 A010000 Y
070 A020000 Y
070 B010000 Y
070 B020000 Y
070 C010000 Y
070 C020000 N
070 D010000 Y
070 D020000 N
070 E010000 N
070 E020000 N
070 F010000 N
070 F020000 N
070 G010000 Y
070 G020000 N
070 H010000 Y
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 N
070 J020000 N
070 K010000 N
070 K020000 N
070 L010000 Y
070 L020000 Y
070 M010000 N
070 M020000 N
070 N010000 Y
070 N020000 Y
070 O010000 N
070 O020000 N
070 P010000 N
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 N
<PAGE>      PAGE  7
070 R020000 N
071 A000000     38110
071 B000000     40071
071 C000000    105221
071 D000000   36
072 A000000  6
072 B000000     1479
072 C000000      395
072 D000000        0
072 E000000        0
072 F000000      268
072 G000000        0
072 H000000        0
072 I000000       65
072 J000000        4
072 K000000        0
072 L000000       11
072 M000000        9
072 N000000        0
072 O000000        0
072 P000000        0
072 Q000000        0
072 R000000       10
072 S000000        7
072 T000000      134
072 U000000        0
072 V000000        0
072 W000000        3
072 X000000      511
072 Y000000        0
072 Z000000     1363
072AA000000     6370
072BB000000        0
072CC010000     6018
072CC020000        0
072DD010000     2940
072DD020000        0
072EE000000        0
073 A010000   0.2875
073 A020000   0.0000
073 B000000   0.0000
073 C000000   0.0000
074 A000000        1
074 B000000     1935
074 C000000        0
074 D000000    41602
074 E000000      972
074 F000000    65372
074 G000000        0
074 H000000        0
074 I000000        0
<PAGE>      PAGE  8
074 J000000        0
074 K000000        0
074 L000000       64
074 M000000    14388
074 N000000   124331
074 O000000        0
074 P000000      108
074 Q000000        0
074 R010000        0
074 R020000        0
074 R030000        0
074 R040000    14469
074 S000000        0
074 T000000   109754
074 U010000     9997
074 U020000        0
074 V010000    10.80
074 V020000     0.00
074 W000000   0.0000
074 X000000     7152
074 Y000000        0
075 A000000        0
075 B000000   107333
076  000000     0.00
077 A000000 Y
077 O000000 Y
078  000000 N
080 A000000 FIDELITY BOND/ICI MUTUAL INSURANCE
080 C000000   125000
081 A000000 Y
081 B000000 167
082 A000000 N
082 B000000        0
083 A000000 Y
083 B000000     1062
084 A000000 N
084 B000000        0
085 A000000 N
085 B000000 N
086 A010000      0
086 A020000      0
086 B010000      0
086 B020000      0
086 C010000      0
086 C020000      0
086 D010000      0
086 D020000      0
086 E010000      0
086 E020000      0
086 F010000      0
086 F020000      0
<PAGE>      PAGE  9
SIGNATURE   PAUL BROOK
TITLE       CONTROLLER