<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>4
<FILENAME>iim77o.txt
<TEXT>
                  Morgan Stanley Insured Municipal Income Trust
                          Item 77(O) 10F-3 Transactions
                        November 1, 2004 - April 30, 2005



Securi  Purch   Size   Offeri  Total   Amount    % of    % of
  ty     ase/    of      ng    Amount    of     Offeri  Funds   Broker  Purcha
Purcha  Trade  Offeri  Price     of    Shares     ng    Total     s       sed
  sed    Date    ng      of   Offerin  Purcha   Purcha  Assets           From
                       Shares    g       sed      sed
                                         By       By
                                        Fund     Fund
Jackso  3/15/    -     $104.2 $277,53  1,500,    0.54%  0.30%   Bear,    Bear
nville    05             3     0,000     000                    Stearn  Stearn
Florid                                                           s &       s
   a                                                             Co.
 Water                                                          Inc.,
   &                                                            Citigr
 Sewer                                                           oup,
System                                                           Banc
                                                                  of
                                                                Americ
                                                                  a
                                                                Securi
                                                                 ties
                                                                 LLC,
                                                                Merril
                                                                  l
                                                                Lynch
                                                                & Co.,
                                                                Goldma
                                                                  n,
                                                                Sachs
                                                                & Co.,
                                                                Morgan
                                                                Stanle
                                                                 y &
                                                                 Co.
                                                                Incorp
                                                                orated
                                                                  ,
                                                                JPMorg
                                                                 an,
                                                                Lehman
                                                                Brothe
                                                                 rs,
                                                                 UBS
                                                                Financ
                                                                 ial
                                                                Servic
                                                                  es
                                                                 Inc.









</TEXT>
</DOCUMENT>
