<PAGE> PAGE 1
000 A000000 06/30/99
000 C000000 1027826
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000 E000000 F
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004 000000 N
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008 A000001 AIM ADVISORS, INC.
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008 D030001 77046
008 A000002 INVESCO SENIOR SECURED MANAGEMENT, INC.
008 B000002 S
008 C000002 801-10254
008 D010002 NEW YORK
008 D020002 NY
008 D030002 10036
008 A000003 INVESCO (NY), INC.
008 B000003 S
008 C000003 801-38119
008 D010003 NEW YORK
008 D020003 NY
008 D030003 10036
010 A000001 AIM ADVISORS, INC.
010 B000001 801-12313
010 C010001 HOUSTON
010 C020001 TX
010 C030001 77046
011 A000001 AIM DISTRIBUTORS, INC.
011 B000001 8-21323
011 C010001 HOUSTON
011 C020001 TX
011 C030001 77021
<PAGE> PAGE 2
011 C040001 4739
012 A000001 AIM FUND SERVICES, INC.
012 B000001 84-5432
012 C010001 HOUSTON
012 C020001 TX
012 C030001 77046
012 C040001 4739
013 A000001 PRICEWATERHOUSE COOPERS LLP
013 B010001 BOSTON
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013 B030001 02109
015 A000001 STATE STREET BANK & TRUST CO.
015 B000001 C
015 C010001 BOSTON
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015 C030001 02110
015 E010001 X
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019 C000000 AIMFUNDSAA
022 A000001 STATE STREET BANK & TRUST CO. N.A.
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022 A000002 GOLDMAN, SACHS & CO.
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022 C000002 334615
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022 A000005 CHASE SECURITIES INC.
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022 A000006 BANCBOSTON ROBERTSON STEPHENS
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022 C000006 28697
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022 A000007 BANK OF AMERICA
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<PAGE> PAGE 3
022 C000008 19994
022 D000008 20000
022 A000009 DONALDSON, LUFKIN & JENRETTE SECURITIES CORP.
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<PAGE> PAGE 4
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<PAGE> PAGE 5
070 L010000 N
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<PAGE> PAGE 6
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SIGNATURE DANA R. SUTTON
TITLE SR VP & TREASURER
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial information from the
AIM Floating Rate Fund June 30, 1999 semi-annual report.
</LEGEND>
<CIK> 0001027826
<NAME> AIM FLOATING RATE FUND
<SERIES>
<NUMBER> 1
<NAME> AIM FLOATING RATE FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-END> JUN-30-1999
<INVESTMENTS-AT-COST> 357299629
<INVESTMENTS-AT-VALUE> 352459146
<RECEIVABLES> 5706970
<ASSETS-OTHER> 382783
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 358548899
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1740700
<TOTAL-LIABILITIES> 1740700
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 361939678
<SHARES-COMMON-STOCK> 36346276
<SHARES-COMMON-PRIOR> 29274261
<ACCUMULATED-NII-CURRENT> 170474
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<ACCUMULATED-NET-GAINS> (461470)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (4840483)
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<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 12890372
<OTHER-INCOME> 161452
<EXPENSES-NET> (2372224)
<NET-INVESTMENT-INCOME> 10679600
<REALIZED-GAINS-CURRENT> (471979)
<APPREC-INCREASE-CURRENT> (328014)
<NET-CHANGE-FROM-OPS> 9879607
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (10670415)
<DISTRIBUTIONS-OF-GAINS> 0
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<NUMBER-OF-SHARES-REDEEMED> (1989819)
<SHARES-REINVESTED> 583017
<NET-CHANGE-IN-ASSETS> 68734633
<ACCUMULATED-NII-PRIOR> 161289
<ACCUMULATED-GAINS-PRIOR> 10509
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<INTEREST-EXPENSE> 0
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<AVERAGE-NET-ASSETS> 324154620
<PER-SHARE-NAV-BEGIN> 9.84
<PER-SHARE-NII> 0.32
<PER-SHARE-GAIN-APPREC> (0.02)
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<PER-SHARE-DISTRIBUTIONS> 0.00
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<PER-SHARE-NAV-END> 9.82
<EXPENSE-RATIO> 1.48
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
