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<SEC-DOCUMENT>0000900092-10-000833.txt : 20100826
<SEC-HEADER>0000900092-10-000833.hdr.sgml : 20100826
<ACCEPTANCE-DATETIME>20100826164007
ACCESSION NUMBER:		0000900092-10-000833
CONFORMED SUBMISSION TYPE:	N-PX
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100630
FILED AS OF DATE:		20100826
DATE AS OF CHANGE:		20100826
EFFECTIVENESS DATE:		20100826

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK INSURED MUNICIPAL INCOME TRUST
		CENTRAL INDEX KEY:			0001181187
		IRS NUMBER:				000000000
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		N-PX
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21178
		FILM NUMBER:		101041093

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		800-441-7762

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK MUNICIPAL INCOME TRUST III
		DATE OF NAME CHANGE:	20020819
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-PX
<SEQUENCE>1
<FILENAME>bymvotes.txt
<DESCRIPTION>BYM
<TEXT>
******************************* FORM N-Px REPORT *******************************

ICA File Number: 811-21178
Reporting Period: 07/01/2009 - 06/30/2010
BlackRock Insured Municipal Income Trust









=================== BLACKROCK INSURED MUNICIPAL INCOME TRUST ===================


BLACKROCK  ENERGY AND RESOURCES TRUST

Ticker:       BGR            Security ID:  09250U101
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK  FLOATING RATE INCOME TRUST

Ticker:       BGT            Security ID:  091941104
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee James T. Flynn            For       For          Management
1.3   Elect Trustee Karen P. Robards          For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK CORPORATE HIGH YIELD FUND VI INC

Ticker:       HYT            Security ID:  09255P107
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee G. Nicholas Beckwith, III For       For          Management
1.2   Elect Trustee Richard E. Cavanagh       For       For          Management
1.3   Elect Trustee Richard S. Davis          For       For          Management
1.4   Elect Trustee Kent Dixon                For       For          Management
1.5   Elect Trustee Frank J. Fabozzi          For       For          Management
1.6   Elect Trustee Kathleen F. Feldstein     For       For          Management
1.7   Elect Trustee James T. Flynn            For       For          Management
1.8   Elect Trustee Henry Gabbay              For       For          Management
1.9   Elect Trustee Jerrold B. Harris         For       For          Management
1.10  Elect Trustee R. Glenn Hubbard          For       For          Management
1.11  Elect Trustee  W. Carl Kester           For       For          Management
1.12  Elect Trustee  Karen P. Robards         For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK ENHANCED DIVIDEND ACHIEVERS TRUST

Ticker:       BDJ            Security ID:  09251A104
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK INTERNATIONAL GROWTH AND INCOME TRUST

Ticker:       BGY            Security ID:  092524107
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK LIMITED DURATION INCOME TRUST

Ticker:       BLW            Security ID:  09249W101
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK PREFERRED & EQUITY ADVANTAGE TRUST

Ticker:       BTZ            Security ID:  092508100
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee James T. Flynn            For       For          Management
1.3   Elect Trustee Karen P. Robards          For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK PREFERRED INCOME STRATEGIES FUND INC

Ticker:       PSY            Security ID:  09255H105
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee G. Nicholas Beckwith, III For       For          Management
1.2   Elect Trustee Richard E. Cavanagh       For       For          Management
1.3   Elect Trustee Richard S. Davis          For       For          Management
1.4   Elect Trustee Kent Dixon                For       For          Management
1.5   Elect Trustee Kathleen F. Feldstein     For       For          Management
1.6   Elect Trustee James T. Flynn            For       For          Management
1.7   Elect Trustee Henry Gabbay              For       For          Management
1.8   Elect Trustee Jerrold B. Harris         For       For          Management
1.9   Elect Trustee R. Glenn Hubbard          For       For          Management
1.10  Elect Trustee Karen P. Robards          For       For          Management

========== END NPX REPORT
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