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<SEC-DOCUMENT>0000930413-06-002618.txt : 20060331
<SEC-HEADER>0000930413-06-002618.hdr.sgml : 20060331
<ACCEPTANCE-DATETIME>20060331170624
ACCESSION NUMBER:		0000930413-06-002618
CONFORMED SUBMISSION TYPE:	N-Q
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20060131
FILED AS OF DATE:		20060331
DATE AS OF CHANGE:		20060331
EFFECTIVENESS DATE:		20060331

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK INCOME TRUST INC
		CENTRAL INDEX KEY:			0000832327
		IRS NUMBER:				133463349
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		N-Q
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-05542
		FILM NUMBER:		06729874

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		STREET 2:		MUTUAL FUND DEPARTMENT
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		888-825-2257

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		STREET 2:		MUTUAL FUND DEPARTMENT
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKSTONE INCOME TRUST INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-Q
<SEQUENCE>1
<FILENAME>c41105_n-q.htm
<TEXT>
<HTML>
<HEAD>
<TITLE></TITLE>
</HEAD>
<BODY>
<center>
  <FONT face="serif">UNITED STATES </FONT><BR>
  <FONT face="serif">SECURITIES AND EXCHANGE COMMISSION </FONT><BR>
  <FONT face="serif">Washington, D.C. 20549 </FONT>
</center>
<P align="center"> <B><FONT size=4 face="serif">FORM N-Q </FONT></B></P>
<center>
  <B><FONT face="serif">QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED </FONT></B><BR>
  <B><FONT face="serif">MANAGEMENT INVESTMENT COMPANY </FONT></B>
</center>
<P> <FONT face="serif">Investment Company Act file number:</FONT><U><FONT face="serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
811-05542&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></U></P>
<P align="center"> <U><FONT face="serif">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BlackRock Income Trust, Inc.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></U><FONT face="serif"><br>
  (Exact name of registrant as specified in charter) </FONT></P>
<TABLE width="100%" border=0 cellpadding=0 cellspacing=0>
  <TR valign="bottom">
    <TD width=50% align=center>
      <center>
        <FONT face="serif">100 Bellevue Parkway, Wilmington, DE</FONT>&nbsp;
    </center></TD>
    <TD width=50% align=center>
      <center>
        <FONT face="serif">19809</FONT>&nbsp;
    </center></TD>
  </TR>
  <TR>
    <TD>
      <HR align="center" size=1 noshade>
    </TD>
    <TD>
      <HR align="center" size=1 noshade>
    </TD>
  </TR>
  <TR valign="bottom">
    <TD align=right>
      <center>
        <FONT face="serif">(Address of principal executive offices)</FONT>&nbsp;
    </center></TD>
    <TD align=right>
      <center>
        <FONT face="serif">(Zip code)</FONT>&nbsp;
    </center></TD>
  </TR>
</TABLE>
<center>
  <BR>
  <FONT face="serif">Robert S. Kapito, President </FONT><BR>
  <FONT face="sans-serif">BlackRock Income Trust, Inc.</FONT><BR>
  <FONT face="serif"><u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;40
  East 52nd Street, New York, NY 10022&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u> </FONT><BR>
  <FONT face="serif">(Name and address of agent for service) </FONT>
</center>
<P> <FONT face="serif">Registrant's telephone number, including area code:</FONT><U><FONT face="serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;888-825-2257&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></U></P>
<FONT face="serif">Date of fiscal year end:</FONT><U><FONT face="serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;October
31, 2006</FONT></U><FONT face="serif"> </FONT><BR>
<FONT face="serif">Date of reporting period:</FONT><U><FONT face="serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;January
31, 2006</FONT></U><BR>
<HR noshade  width="100%" size=4>
<P align="left" style="page-break-before:always"></P>

<PAGE>
<P> <B><FONT face="serif">Item 1. Schedule of Investments.</FONT></B><FONT face="serif"><BR><br>
  </FONT><FONT face="serif">The Registrant&#146;s unaudited schedule of investments
  as of the close of the reporting period pursuant to Rule 30b1-5 under the Investment
  Company Act of 1940 is as follows: </FONT></P>


<p><font size="3"><b>PORTFOLIO OF INVESTMENTS<br></b><b>JANUARY 31</b><b>,
2006</b>  (<b>unaudited</b>)</font><hr noshade size=3>
<font size="3"><b>BlackRock Income Trust Inc. (BKT)</b></font>
<hr noshade size=3>
<br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr valign=top>
    <td width="8%" align=center></td>
    <td width="8%" align=center><font size="2"><b>Principal</b></font></td>
    <td width="3%">&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td width="2%">&nbsp;</td>
    <td width="9%" align=center></td>
    <td width="1%">&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center></td>
    <td align=center><font size="2"><b>Amount</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td>&nbsp;</td>
    <td align=center></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center><font size="2"><b>Rating</b><sup><b>1</b></sup></font></td>
    <td align=center><font size="2"><b>(000)</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap><font size="2"><b>Description</b></font></td>
    <td>&nbsp;</td>
    <td align=center><font size="2"><b>Value</b></font></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td colspan="7" align=center><HR noshade size=2></td>
  </tr>
<tr valign=top><td align=center></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>LONG-TERM INVESTMENTS&#151;141.5%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2"><b>&nbsp;</b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Mortgage Pass-Through Securities&#151;30.6%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2"><font size="2">AAA</font></font></td>
<td align=right><font size="2">$  3,850</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">CWALT., Ser. 56, Class 1A1, 5.311%,
10/25/35</font></td>
<td><font size="2">$</font></td>
<td align=right><font size="2">   3,888,663</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal Home Loan Mortgage Corp.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,127</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.173%, 1/01/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,111,738</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,050</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.96%, 10/01/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,023,588</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">41</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.28%, 2/01/25</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">41,396</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">11,202</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.50%,10/01/16-5/01/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">11,274,132</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">39</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.551%, 11/01/30</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">39,333</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">31</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.01%, 11/01/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">31,370</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">76</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.50%, 5/01/29-5/01/30</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">78,439</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;7.50%, 2/01/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,969</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">67</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;8.00%, 11/01/15</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">69,253</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">20</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;8.50%,10/01/26-3/01/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">21,637</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">190</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;9.00%, 9/01/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">205,860</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">17,834</font></td>
<td><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.00%, 6/01/33-7/01/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">17,291,518</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">14,953</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.00%, 6/01/33-11/01/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">14,456,238</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">38,509</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.50%, 12/01/13-8/01/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">38,477,820</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,588</font></td>
<td><font size="2"><sup> 4</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.50%, 9/01/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,607,269</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">15,223</font></td>
<td><font size="2"><sup> 4</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.50%, 9/01/17-10/01/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">15,217,521</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">6,687</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.00%, 11/01/31-8/01/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">6,759,045</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,369</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.50%, 2/01/26-5/01/31</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,467,822</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,377</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;7.00%, 6/01/26-1/01/32</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">5,584,185</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,092</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;7.50%, 11/01/14-9/01/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">5,166,863</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">255</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;8.00%, 5/01/08-5/01/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">261,124</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;9.50%, 1/01/19-9/01/19</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,757</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Government National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">95</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;7.00%, 10/15/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">100,083</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">571</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;7.50%, 8/15/21-12/15/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">602,873</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">321</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;8.00%, 10/15/22-2/15/29</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">346,420</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">40</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;9.00%, 6/15/18-9/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">43,485</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Mortgage Pass-Through Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">$128,177,401</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2"><b><font size="2">&nbsp;</font></b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Federal Housing Administration
Securities&#151;2.2%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2"><font size="2">&nbsp;</font></font></td>
<td align=right><font size="2">512</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">General Motors Acceptance Corp. Colonial,
7.40%, 12/01/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">518,778</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">General Motors Acceptance Corp. Projects,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">304</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 51, 7.43%, 2/01/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">308,350</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,024</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 56, 7.43%, 11/01/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,037,986</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">52</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Merrill Projects, 7.43%, 5/15/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">53,165</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">828</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Reilly Project, 8.28%, 3/01/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">841,016</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">USGI Projects,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">113</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 87, 7.43%, 12/01/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">114,010</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">450</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 99,7.43%,</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">456,456</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,824</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 6094, 7.43%, 6/01/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">5,899,275</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Federal Housing Administration
Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">9,229,036</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2"><b><font size="2">&nbsp;</font></b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Agency Multiple Class Mortgage
Pass-Through Securities&#151;19.4%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2"><font size="2">&nbsp;</font></font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal Home Loan Mortgage Corp.,</font></td>
<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,403</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 11, Class A9, 2.501%,
1/25/28</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,511,216</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,000</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 40, Class K, 6.50%, 8/17/24</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,029,862</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">10</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1035, Class R, 488.321%,
1/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,000</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1598, Class J, 6.50%,
10/15/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,052,260</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">10,200</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2542, Class UC, 6.00%,
12/15/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">10,347,288</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">12,238</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2758, Class KV, 5.50%,
5/15/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">12,166,789</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,619</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2765, Class UA, 4.00%,
3/15/11</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,555,848</font></td>

<td>&nbsp;</td></tr>
</table>
<p align="center">1
<HR noshade size=4><PAGE><p><hr noshade size=3>
<font size="3"><b>BlackRock Income Trust Inc. (BKT) (continued)</b></font>
<hr noshade size=3>
<br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr valign=top>
    <td width="8%" align=center></td>
    <td width="8%" align=center><font size="2"><b>Principal</b></font></td>
    <td width="3%">&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td width="2%">&nbsp;</td>
    <td width="9%" align=center></td>
    <td width="1%">&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center></td>
    <td align=center><font size="2"><b>Amount</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td>&nbsp;</td>
    <td align=center></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center><font size="2"><b>Rating</b><sup><b>1</b></sup></font></td>
    <td align=center><font size="2"><b>(000)</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap><font size="2"><b>Description</b></font></td>
    <td>&nbsp;</td>
    <td align=center><font size="2"><b>Value</b></font></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td colspan="7" align=center><HR noshade size=2></td>
  </tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Agency Multiple Class Mortgage
Pass-Through Securities&#151;(cont&#146;d)</b></font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">$  7,825</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 28, Class PB, 6.00%, 8/25/28</font></td>
<td><font size="2">$</font></td>
<td align=right><font size="2">   7,865,600</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">2,731</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 29, Class HC, 7.50%, 7/25/30</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,837,657</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,089</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 31, Class ZG, 7.50%, 5/25/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,439,380</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">8,349</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 32, Class VT, 6.00%, 9/25/15</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">8,441,541</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">112</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 38, Class F, 8.325%, 4/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">118,413</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,581</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 60, Class PA, 5.50%, 4/25/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,581,978</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">12,264</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 135, Class PB, 6.00%,
1/25/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">12,370,697</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">3,007</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Freddie Mac Structured Pass, 5.50%,
6/15/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,012,448</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Government National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,466</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 5, Class Z, 7.00%, 5/16/26</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,510,958</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,500</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 33, Class PB, 6.50%, 7/20/31</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,561,410</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">11,678</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 75, Class IJ, 5.50%, 7/20/25</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">630,631</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">5,152</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 89. Class Pe, 6.00%, 10/20/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">5,038,000</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Agency Multiple Class Mortgage
Pass-Through Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">81,071,977</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Non-Agency Multiple Class Mortgage
Pass-Through Securities&#151;3.1%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">12,205</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Residential Funding Securities Corp.,
8.50%, 5/25/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">12,919,483</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">76</font></td>
<td><font size="2"><sup>2,5</sup></font></td>
<td align=left><font size="2">Summit Mortgage Trust, 6.266%, 12/28/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">76,440</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Non-Agency Multiple Class Mortgage
Pass-Through Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">12,995,923</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Inverse Floating Rate Mortgage
Securities&#151;1.4%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal Home Loan Mortgage Corp.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">22</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1043, Class H, 24.188%,
2/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">25,245</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">46</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1160, Class F, 20.506%,
10/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">46,454</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">396</font></td>
<td><font size="2"><sup>2,4</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1616, Class SB, 8.50%,
11/15/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">395,308</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,269</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1688, Class S, 9.926%,
12/15/13</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,283,993</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">114</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 38, Class SA, 10.186%,
4/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">116,584</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 46, Class S, 1,481.344%,
5/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,952</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 49, Class S, 563.55%,
12/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,944</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">557</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 72, Class S, 8.75%, 5/25/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">556,677</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">170</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 87, Class S, 14.675%,
8/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">201,447</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">241</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 93, Class S, 8.50%, 5/25/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">245,681</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 145, Class S, 20.191%,
10/25/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">993</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">102</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 170, Class SC, 9.00%,
9/25/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">102,503</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,075</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 196, Class SC, 8.313%,
10/25/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,080,579</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">410</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 214, Class SH, 6.497%,
12/25/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">395,997</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,280</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 247, Class SN, 10.00%,
12/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,294,800</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">237</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">Kidder Peabody Acceptance Corp.,
8.209%, 8/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">236,937</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Inverse Floating Rate Mortgage
Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">5,992,094</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Interest Only Asset-Backed Securities&#151;1.7%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">188,837</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">CWALT, Inc., Ser. 79 CB, Class A2,
0.42%, 1/25/36</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,534,299</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">4,377</font></td>
<td><font size="2"><sup>2,5</sup></font></td>
<td align=left><font size="2">Morgan Stanley Cap. Trust I, 1.729%,
6/15/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">49,293</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Sterling Coofs Trust,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">38,759</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1, 2.362%, 4/15/29</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,149,156</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">33,705</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2, 1.00%, 3/30/30</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,527,875</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Interest Only Asset-Backed
Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">7,260,623</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Interest Only Mortgage-Backed
Securities&#151;9.0%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">3,296</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">ABN Amro Mortgage Corp., 5.50%, 3/25/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">122,661</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">230</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">American Housing Trust, 3/25/19</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,999</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">82,226</font></td>
<td><font size="2"><sup>2,6</sup></font></td>
<td align=left><font size="2">Commercial Mortgage Acceptance Corp.,
0.918 11/15/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">903,939</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">26,158</font></td>
<td><font size="2"><sup>2,5</sup></font></td>
<td align=left><font size="2">Credit Suisse First Boston Mortgage
Securities Corp., 1.698%, 6/20/29</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">766,428</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal Home Loan Mortgage Corp.,</font></td>
<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">7,426</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 60, Class HS, 1.438%,
4/25/24</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">63,787</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 176, Class M, 1,010.00%,
7/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">95</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 192, Class U, 1,009.033%,
2/15/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">113</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">41</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 200, Class R, 108,521.505%,
12/15/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">413</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">2,389</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 204, 6.00%, 5/01/29</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">515,152</font></td>

<td>&nbsp;</td></tr>
</table>
<p align="center">2
<HR noshade size=4><PAGE><p><hr noshade size=3>
<font size="3"><b>BlackRock Income Trust Inc. (BKT) (continued)</b></font>
<hr noshade size=3>
<br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr valign=top>
    <td width="8%" align=center></td>
    <td width="8%" align=center><font size="2"><b>Principal</b></font></td>
    <td width="3%">&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td width="2%">&nbsp;</td>
    <td width="9%" align=center></td>
    <td width="1%">&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center></td>
    <td align=center><font size="2"><b>Amount</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td>&nbsp;</td>
    <td align=center></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center><font size="2"><b>Rating</b><sup><b>1</b></sup></font></td>
    <td align=center><font size="2"><b>(000)</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap><font size="2"><b>Description</b></font></td>
    <td>&nbsp;</td>
    <td align=center><font size="2"><b>Value</b></font></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td colspan="7" align=center><HR noshade size=2></td>
  </tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Interest Only Mortgage-Backed
Securities&#151;(cont&#146;d)</b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">$&nbsp; &nbsp; &nbsp; &#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1054, Class I, 478.84%,
3/15/21</font></td>
<td align=right><font size="2">$</font></td>
<td align=right><font size="2">&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; 402</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1056, Class KD, 1,084.50%,
3/15/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,690</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1057, Class J, 1,008.001%,
3/15/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,398</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1148, Class E, 651.508%,
10/15/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,296</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1179, Class O, 1,009.389%,
11/15/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">330</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1221 Class H, 1,006.50%,
3/15/07</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">136</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">428</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1706, Class IA, 7.00%,
10/15/23</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">23,313</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">142</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1720, Class PK, 7.50%,
1/15/24</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">9,445</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">5,411</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1914, Class PC, 0.75%,
12/15/11</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">65,902</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,453</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2002, Class HJ, 3.00%,
10/15/08</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">19,133</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,250</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2296, Class SA, 3.18%,
3/15/16</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">74,384</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">695</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2444, Class ST, 3.40%,
9/15/29</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">35,176</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">566</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2513, Class BI, 5.50%,
12/15/15</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">22,469</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1,913</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2542, Class MX, 5.50%,
5/15/22</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">305,669</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">580</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2543, Class IM, 5.00%,
9/15/12</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">6,771</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">3,821</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2545, Class NI, 5.50%,
3/15/22</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">506,538</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,900</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2559, Class IO, 0.95%,
8/15/30</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">38,814</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">6,452</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2561, Class EW, 5.00%,
9/15/16</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">726,857</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">13,783</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2611, Class QI, 5.50%,
9/15/32</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,475,950</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">12,955</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2633, Class PI, 4.50%,
3/15/12</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">407,968</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">4,627</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2653, Class MI, 5.00%,
4/15/26</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">592,568</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">7,986</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2658, Class PI, 4.50%,
6/15/13</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">530,570</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">5,662</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2672, Class TQ, 5.00%,
3/15/23</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">418,447</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">6,912</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2676, Class JI, 5.50%,
8/15/13</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">209,020</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">3,633</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2687, Class IL, 5.00%,
9/15/18</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">573,014</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">15,144</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2687, Class IQ, 5.50%,
9/15/22</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">652,262</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,533</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2693, Class IB, 4.50%,
6/15/13</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">461,319</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">3,636</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2694, Class LI, 4.50%,
7/15/19</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">380,857</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,793</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2773, Class OX, 5.00%,
2/15/18</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">829,267</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">15,188</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2779, Class YS, 2.58%,
1/15/33</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">978,098</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">20,299</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2780, Class SM, 1.43%,
4/15/34</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">614,465</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">13,324</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2786, Class PI, 4.50%,
10/15/10</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">366,268</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,727</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2825, Class NI, 5.50%,
3/15/30</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,680,405</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">42,909</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2990, Class WR, 2.006%,
6/15/35</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,876,218</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal National Mortgage Assoc.,</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">305</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 5, Class H, 9.00%, 1/25/22</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">54,299</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">17</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 7, Class 2, 8.50%, 4/01/17</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,371</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 7, Class S, 633.477%,
3/25/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">6,857</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">2</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 10, Class S, 612.955%,
5/25/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">18,421</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 12, Class C, 1,016.898%,
2/25/22</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">15,200</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 12, Class S, 648.144%,
5/25/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">15,835</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">9,046</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 13, Class IG, 5.00%, 10/25/22</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">580,183</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">10,667</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 16, Class PI, 5.00%, 11/25/12</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">429,471</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 17, Class S, 615.422%,
6/25/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">9,186</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">103</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 33, Class PV, 1,078.42%,
10/25/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">29,361</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,621</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 33, Class SG, 3.569%,
3/25/09</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">90,183</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">9</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 38, Class N, 1,008.50%,
4/25/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">989</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 50, Class G, 1,158.628%,
12/25/21</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">12,145</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,022</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 50, Class SI, 1.20%, 4/25/23</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">27,643</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">7,372</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 51, Class IE, 5.50%, 4/25/26</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">525,444</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,044</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 55, Class GI, 5.00%, 7/25/19</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">851,475</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">850</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 60, Class SB, 1.60%, 10/25/22</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">22,329</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">833</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 62, Class IC, 5.50%, 7/25/15</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">44,702</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">6,752</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 66, Class CI, 5.00%, 7/25/33</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,366,941</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">3,390</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 68, Class SC, .569%, 1/25/24</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">201,654</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">5,677</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 71, Class EI, 5.50%, 8/25/33</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,084,406</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,827</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 82, Class IR, 5.00%, 9/25/12</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">33,647</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 84, Class H, 1,100.633%,
8/25/06</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">10</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">15,777</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 88, Class TI, 4.50%, 11/25/13</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">760,753</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">31</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 89, Class 2, 8.00%, 6/01/18</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">6,055</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">41,373</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 90, Class JH, 2.17%, 11/25/34</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,845,648</font>
</td>
</tr>
</table>
<p align="center">3
<HR noshade size=4><PAGE><p><hr noshade size=3>
<font size="3"><b>BlackRock Income Trust Inc. (BKT) (continued)</b></font>
<hr noshade size=3>
<br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr valign=top>
    <td width="8%" align=center></td>
    <td width="8%" align=center><font size="2"><b>Principal</b></font></td>
    <td width="3%">&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td width="2%">&nbsp;</td>
    <td width="9%" align=center></td>
    <td width="1%">&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center></td>
    <td align=center><font size="2"><b>Amount</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td>&nbsp;</td>
    <td align=center></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center><font size="2"><b>Rating</b><sup><b>1</b></sup></font></td>
    <td align=center><font size="2"><b>(000)</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap><font size="2"><b>Description</b></font></td>
    <td>&nbsp;</td>
    <td align=center><font size="2"><b>Value</b></font></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td colspan="7" align=center><HR noshade size=2></td>
  </tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Interest Only Mortgage-Backed
Securities&#151;(cont&#146;d)</b></font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">$&nbsp; &nbsp; &nbsp;17,515</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 90, Class M, 6.00%, 1/25/28</font></td>
<td><font size="2">$</font></td>
<td align=right><font size="2"> &nbsp;2,956,115</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">9</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 94, Class 2, 9.50%, 8/01/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,103</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 99, Class L, 930.00%,
8/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">6,344</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,568</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 122, Class IA, 4.00%,
9/25/09</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">34,594</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">3,741</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 122, Class IC, 5.00%,
9/25/18</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">599,884</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 123, Class M, 1,009.50%,
10/25/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,105</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">43</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 136, Class S, 15.557%,
11/25/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">52,212</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 139, Class PT, 648.35%,
10/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">7,947</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">15</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 141, Class SA, 16.875%,
8/25/07</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,291</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">3,027</font></td>
<td><font size="2"><sup> 2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 199, Class SB, 2.969%,
10/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">148,217</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">5,712</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 602, Class BI, 5.50%,
10/25/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">860,121</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">865</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. W4, 6.50%, 12/25/28</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">131,931</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">119</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">First Boston Mortgage Securities
Corp., 10.965%, 4/25/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">19,877</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">First Horizon Alternative Mortgage
Securities,</font></td>
<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">97,363</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. FA7, Class 1A7, 0.34%,
10/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">669,369</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">247,343</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. FA9, Class A2, 0.219%,
12/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,246,376</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">24,130</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">General Motors Acceptance Corp.,
Commercial Mortgage Securities, Inc., 2.508%, 7/15/27</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">775,783</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">11,933</font></td>
<td><font size="2"><sup>2,5</sup></font></td>
<td align=left><font size="2">Goldman Sachs Mortgage Securities
Corp., 0.995%, 2/19/25</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">255,364</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Government National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,498</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 39, Class ID, 5.00%, 5/20/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">519,997</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">3,140</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 58, Class IT, 5.50%, 7/20/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">393,993</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">25,202</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 89, Classl SA, 1.33%,
10/16/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">916,339</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">98</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Kidder Peabody Acceptance Corp.,
9.50%, 4/22/18</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">23,929</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">70,209</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">MLCC Mortgage Investors Inc., 0.741%,
3/25/28</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,228,666</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">2,346</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Morgan Stanley Cap. Trust I, 5.00%,
5/25/19</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">327,191</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">14,384</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Small Business Administration, 1.381%,
4/01/15</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">719</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">120,612</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">Vendee Mortgage Trust, 0.053%, 5/15/29</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">281,025</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Interest Only Mortgage-Backed
Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">37,765,706</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Principal Only Mortgage-Backed
Securities&#151;6.1%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Countrywide Home Loans, Inc.,</font></td>
<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,679</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 26, Class PO, 4.944%,
8/25/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">5,178,153</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1,234</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. J4, Class PO, 5.142%,
6/25/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">986,973</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,739</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. J5, Class PO, 4.911%,
7/25/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,321,040</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1,378</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. J8, Class PO, 4.787%,
9/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,061,474</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Drexel Burnham Lambert, Inc.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">40</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. K, Class 1, 11.00%, 9/23/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">34,431</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">453</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. V, Class 1, 11.50%, 9/01/18</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">404,063</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal Home Loan Mortgage Corp.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">327</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 8, Class A10, 6.737%,
11/15/28</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">256,599</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">217</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1418, Class M, 7.50% 11/15/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">199,817</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">577</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1571, Class G, 7.50%,
8/15/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">521,752</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,849</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1691, Class B, 7.50%,
3/15/24</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,503,353</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">294</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1739, Class B, 7.50%,
2/15/24</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">259,810</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">407</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2, Class KB, 8.00%, 1/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">325,661</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">57</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 7, Class J, 10.00%, 2/25/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">46,910</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,245</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 13, Class PR, 6.50%, 3/25/32</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,007,575</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">154</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 51, Class E, 8.00%, 2/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">126,857</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">34</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 70, Class A, 7.00%, 5/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">30,649</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">70</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 167, Class D, 8.50%, 10/25/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">65,663</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">63</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 203, Class 1, 8.00%, 2/01/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">53,247</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">41</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 228, Class 1, 7.00%, 5/01/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">34,541</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">2,352</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 249, Class B, 7.50%, 11/25/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,001,781</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">340</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 273, Class 1, 7.00%, 7/01/26</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">280,094</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,017</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 328, Class 1, 6.00%, 11/01/32</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,736,526</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">4,574</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 338, Class 1, 5.50%, 6/01/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,503,416</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">459</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. W4, Class PO, 5.985%,
2/25/29</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">352,839</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">370</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">MASTR Asset Securitization Trust,
Ser. 3, Class 4A15, 5.65% 3/25/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">263,079</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">26</font></td>
<td><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">Structured Mortgage Asset Residential
Trust, Ser. 3C, 7.031% 4/25/24</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">23,854</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Principal Only Mortgage-Backed
Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">25,580,157</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1>
</td>
</tr>
</table>
<p align='center'>4
<HR noshade size=4><PAGE><p><hr noshade size=3>
<font size="3"><b>BlackRock Income Trust Inc. (BKT) (continued)</b></font>
<hr noshade size=3>
<br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr valign=top>
    <td width="8%" align=center></td>
    <td width="8%" align=center><font size="2"><b>Principal</b></font></td>
    <td width="3%">&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td width="2%">&nbsp;</td>
    <td width="9%" align=center></td>
    <td width="1%">&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center></td>
    <td align=center><font size="2"><b>Amount</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td>&nbsp;</td>
    <td align=center></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center><font size="2"><b>Rating</b><sup><b>1</b></sup></font></td>
    <td align=center><font size="2"><b>(000)</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap><font size="2"><b>Description</b></font></td>
    <td>&nbsp;</td>
    <td align=center><font size="2"><b>Value</b></font></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td colspan="7" align=center><HR noshade size=2></td>
  </tr>
<tr valign=top><td align=center><font size="2"><font size="2"></font></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Collateralized Mortgage Obligation
Residuals&#151;0.0%</b></font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2"><font size="2">&nbsp;</font></font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Collateralized Mortgage Obligation
Trust,</font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">$&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; 1</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 40, Class R, 580.50%,
4/01/18</font></td>
<td><font size="2">$&nbsp;</font></td>
<td align=right><font size="2"> &nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp;531</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&#151;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 42, Class R, 6,000.00%,
10/01/14</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">10,332</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal Home Loan Mortgage Corp.,</font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 19, Class R, 10,417.749%,
3/15/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,603</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 75, Class R, 9.50%, 1/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">6</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 75, Class RS, 15.874%,
1/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">6</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 173, Class R, 9.00%, 11/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">31</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 173, Class RS, 9.083%,
11/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">31</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">13</font></td>
<td><font size="2"><sup>6</sup></font></td>
<td align=left><font size="2">Painewebber CMO Trust, 13.80%, 9/01/18</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">&#151;</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Collateralized Mortgage Obligation
Residuals</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">13,540</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td align=center><font size="2"><b><font size="2">&nbsp;</font></b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Collateralized Mortgage Obligatons&#151;23.8%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2"><font size="2">AAA</font></font></td>
<td align=right><font size="2">8,166</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">CWALT, Inc., Ser. 28 CB, Class 1A5,
5.50%, 8/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">8,155,959</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&#151;</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">FBC Mortgage Securities Trust 16,
5.28%, 7/01/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">283,265</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal Home Loan Mortgage Corp.,</font></td>
<td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">324</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 19, Class F, 8.50%, 3/15/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">324,134</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">728</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 1961 Class H, 6.50%, 5/15/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">741,485</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">8,195</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2218 Class Z, 8.50%, 3/15/30</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">9,136,270</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">15,138</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2461, Class Z, 6.50%,
6/15/32</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">15,510,187</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,475</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2562 Class PG, 5.00%,
1/15/18</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,456,363</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">948</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2582, Class TB, 3.50%,
10/15/21</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">942,657</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,050</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2750, Class TC, 5.25%,
2/15/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,013,264</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,511</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2806, Class VC, 6.00%,
12/15/19</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,571,104</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,182</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 2927, Class BZ, 5.50%,
2/15/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,113,987</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal National Mortgage Assoc.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,600</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 46, Class LW, 5.00%, 6/25/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,569,652</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,780</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 47, Class AK, 5.00%, 6/25/20</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,710,637</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,474</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 59, Class S, 6.004%, 10/25/22</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">755,375</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,326</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 68, Class PC, 5.50%, 7/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,331,127</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">7,588</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 73, Class DS, 5.772%,
8/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">6,637,626</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">GSR Mortgage Loan Trust,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,110</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 10, Class 2A1, 4.475%,
10/25/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,935,837</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">5,014</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 13, Class 1A1, 4.505%,
10/25/33</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,824,847</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">7,788</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">Indymac, Inc., 4.931%, 10/25/18</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">7,778,774</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">42,236</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">MASTR Adjustable Rate Mortgages Trust,
0.977%, 4/25/34</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,071,111</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,971</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">MASTR Alternative Loan Trust, 6.00%,
1/25/19</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">371,497</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,200</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">MASTR Alternative Loan Trust, 8.00%,
11/25/18</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,296,715</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">8,980</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">MASTR Asset Securitization Trust,
5.25%, 10/25/14</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">8,810,590</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">228,000</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">Residential Accredit Loans, Inc.,
0.219%, 11/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">712,500</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">194,249</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">Sequoia Mortgage Trust, 0.668%, 3/20/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,003,195</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Structured Adjustable Rate Mortgage
Loan Trust,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">7,151</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 18, Class 7AX, 5.50%,
9/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,195,517</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">7,090</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 20, Class 3AX, 5.50%,
10/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,187,559</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,102</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Washington Mutual, Zero Coupon, 11/25/35</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">798,594</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Collateralized Mortgage Obligatons</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">99,239,828</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td align=center><font size="2"><b><font size="2">&nbsp;</font></b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Corporate Bonds&#151;0.9%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2"><b>&nbsp;</b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Financial Institutions&#151;0.9%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2"><font size="2">&nbsp;</font></font></td>
<td align=right><font size="2">3,807</font></td>
<td><font size="2"><sup>2</sup></font></td>
<td align=left><font size="2">Structured Asset Receivable Trust,
1.649%, 1/21/10</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,812,871</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2"><b><font size="2">&nbsp;</font></b></font></td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>U.S. Government and Agency Securities&#151;43.3%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2"><font size="2">&nbsp;</font></font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Overseas Private Investment Corp.,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">299</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.09%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">272,121</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">835</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.30%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">778,257</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">623</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.64%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">589,690</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">352</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.68%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">325,033</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">2,659</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.87%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,542,129</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">3,323</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.40%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">3,313,583</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">381</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.46%, 2/15/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">391,087</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">674</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.79%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">689,947</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">464</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.88%, 2/15/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">464,139</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td align=center><font size="2">&nbsp;</font></td>
<td align=right><font size="2">1,280</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.94%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,313,455</font>
</td></tr>
</table>
<p align="center">5
<HR noshade size=4><PAGE><p><hr noshade size=3>
<font size="3"><b>BlackRock Income Trust Inc. (BKT) (continued)</b></font>
<hr noshade size=3>
<br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr valign=top>
    <td width="8%" align=center></td>
    <td width="8%" align=center><font size="2"><b>Principal</b></font></td>
    <td width="3%">&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td width="2%">&nbsp;</td>
    <td width="9%" align=center></td>
    <td width="1%">&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center></td>
    <td align=center><font size="2"><b>Amount</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td>&nbsp;</td>
    <td align=center></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center><font size="2"><b>Rating</b><sup><b>1</b></sup></font></td>
    <td align=center><font size="2"><b>(000)</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap><font size="2"><b>Description</b></font></td>
    <td>&nbsp;</td>
    <td align=center><font size="2"><b>Value</b></font></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td colspan="7" align=center><HR noshade size=2></td>
  </tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>U.S. Government and Agency Securities&#151;(cont&#146;d)</b></font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">$&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp;364</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.95%, 5/29/12</font></td>
<td><font size="2">$&nbsp;</font></td>
<td align=right><font size="2"> &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; 371,349</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">430</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.10%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">443,174</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">520</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.81%, 12/16/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">542,687</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">4,152</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.89%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,347,976</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,396</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.91%, 5/29/12</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,449,747</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">375</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;7.35%, 2/15/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">394,708</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">13,000</font></td>
<td><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">Resolution Funding Corp., 4/15/30</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">4,063,800</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Small Business Administration,</font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">969</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 20C-1, 7.15%, 3/01/17</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,012,576</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1,010</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 20E-1, 7.60%, 5/01/16</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,061,607</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,384</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 20F-1, 7.55%, 6/01/16</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,455,374</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">960</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 20G-1, 7.70%, 7/01/16</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,012,749</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">1,428</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 20H-1, 7.25%, 8/01/16</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,491,936</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,181</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Ser. 20K-1, 6.95%, 11/01/16</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,270,428</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">129,000</font></td>
<td><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">U.S. Treasury Bonds, Zero Coupon,
11/15/24</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">52,910,253</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">U.S. Treasury Notes,</font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">40,000</font></td>
<td><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;1.50%, 3/31/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">39,812,400</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">2,930</font></td>
<td><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;2.50%, 5/31/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">2,910,779</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">915</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;3.625%, 1/15/10</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">885,976</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">21,000</font></td>
<td><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;3.75%, 3/31/07</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">20,796,510</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">19,400</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.00%, 8/31/07</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">19,239,368</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">14,145</font></td>
<td><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.25%, 11/15/13-8/15/15</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">13,858,521</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total U.S. Government and Agency
Securities</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">181,011,359</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Total Long-Term Investments</b>
(cost $612,106,683)</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">592,150,514</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>SHORT-TERM INVESTMENTS&#151;1.9%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>U.S. Government and Agency Zero
Coupon Securities&#151;1.9%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">6,500</font></td>
<td><font size="2"><sup>8</sup></font></td>
<td align=left><font size="2">Federal Home Loan Bank Discount Notes,
4.341%, 2/01/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">6,500,000</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">1,300</font></td>
<td><font size="2"><sup>8</sup></font></td>
<td align=left><font size="2">U.S. Treasury Bill, 4.087%, 2/09/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">1,299,652</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Total Short-Term Investments (cost
$7,799,652)</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">7,799,652</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Total investments before borrowed
bonds, investments sold short, TBA sale commitments and </b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; <b>&nbsp;outstanding options written</b>(cost $619,906,335<sup>9</sup>)</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">599,950,166</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>BORROWED BONDS&#151;17.9%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">U.S. Treasury Notes,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">13,883</font></td>
<td><font size="2"><sup>10</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.25%, 2/09/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">13,882,625</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">14,751</font></td>
<td><font size="2"><sup>10</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.00%, 2/09/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">14,751,000</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">12,120</font></td>
<td><font size="2"><sup>10</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.125%, 2/09/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">12,120,000</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">U.S. Treasury Bonds,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">14,853</font></td>
<td><font size="2"><sup>10</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.375%, 2/15/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">14,853,338</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">19,313</font></td>
<td><font size="2"><sup>10</sup></font></td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.25%, 2/09/06</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">19,313,437</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Total Borrowed Bonds</b> (cost
$74,920,400)</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">74,920,400</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>INVESTMENTS SOLD SHORT&#151;(17.3)%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">U.S. Treasury Bonds</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">(15,750)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;6.25%, 8/15/23</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(18,553,028)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">(12,930)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;5.375%, 2/15/31</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(14,239,162)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">U.S. Treasury Notes,</font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">(14,900)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.00%, 2/15/15</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(14,313,387)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">(12,000)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.125%, 8/15/10</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(11,816,280)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">(13,900)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;4.25%, 11/15/14</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(13,597,564)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Total Investments Sold Short</b>
(proceeds $73,151,527)</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(72,519,421)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>TBA SALE COMMITMENTS&#151;(7.0)%</b></font></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Federal National Mortgage Assoc.,</font></td>
<td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">(16,000)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;TBA, 5.00%, 2/13/36</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(15,455,008)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">(14,000)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;TBA, 5.50%, 2/13/36</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(13,846,868)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Total TBA Sale Commitments</b>
(proceeds $29,419,844)</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(29,301,876)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='7' ><HR noshade size=1></td>
</tr>
</table>
<p align="center">6
<HR noshade size=4><PAGE><p><hr noshade size=3>
<font size="3"><b>BlackRock Income Trust Inc. (BKT) (continued)</b></font>
<hr noshade size=3>
<br>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
  <tr valign=top>
    <td width="8%" align=center></td>
    <td width="8%" align=center><font size="2"><b>Notional</b></font></td>
    <td width="3%">&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td width="2%">&nbsp;</td>
    <td width="9%" align=center></td>
    <td width="1%">&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center></td>
    <td align=center><font size="2"><b>Amount</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap>&nbsp;</td>
    <td>&nbsp;</td>
    <td align=center></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td align=center><font size="2"><b>Rating</b><sup><b>1</b></sup></font></td>
    <td align=center><font size="2"><b>(000)</b></font></td>
    <td>&nbsp;</td>
    <td align=center nowrap><font size="2"><b>Description</b></font></td>
    <td>&nbsp;</td>
    <td align=center><font size="2"><b>Value</b></font></td>
    <td>&nbsp;</td>
  </tr>
  <tr valign=top>
    <td colspan="7" align=center><HR noshade size=2></td>
  </tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2"><b>&nbsp;</b></font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>OUTSTANDING
OPTIONS WRITTEN&#151;(0.6)%</b></font></td>
<td>&nbsp;</td>
<td align=right><font size="2"></font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Interest
Rate Swaps,</font></td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">(14,100)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Trust
pays 3-month LIBOR, Trust receives 4.725%, expires 6/13/07, 1.00%, 6/13/07</font></td>
<td><font size="2">$</font></td>
<td align=right><font size="2">&nbsp; &nbsp; &nbsp; (652,125)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">(14,100)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Trust
pays 4.725%, Trust receives 3-month LIBOR, expires 6/13/07, 4.725%, 6/17/07</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(271,284)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">(5,700)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Trust
pays 5.135%, Trust receives 3-month LIBOR, expires 4/21/08, 5.135%, 4/21/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(220,134)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">(5,700)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Trust
pays 3-month LIBOR%, Trust receives 5.135%, expires 4/21/08, 5.135%, 4/21/08</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(219,393)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">(12,400)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Trust
pays 3-month LIBOR, Trust receives 5.67%, expires 1/04/10, 1.00%, 1/04/10</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(410,564)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">(12,400)</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">&nbsp; &nbsp; &nbsp;Trust
pays 5.67%, Trust receives 3-month LIBOR, expires 1/04/10, 5.67%, 1/04/10</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(786,656)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='20' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Total
Outstanding Options Written</b> (premium received $2,868,470)</font></td>
<td>&nbsp;</td>
<td align=right><font size="2">(2,560,156)</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td COLSPAN='20' ><HR noshade size=1></td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><b><font size="2">Total
investments net of borrowed bonds, investments sold short, TBA sale commitments
and </font></b></td>
<td>&nbsp;</td>
<td align=right></td>

<td>&nbsp;</td></tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><b><font size="2">&nbsp; &nbsp; &nbsp;outstanding
options written&#151;136.4%</font></b></td>
<td>&nbsp;</td>
<td align=right><font size="2">$
570,489,113</font></td>

<td>&nbsp;</td></tr>
<tr valign=top bgcolor='#DDDDDD'><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2">Liabilities
in excess of other assets (including $161,174,850 in <br>
&nbsp; &nbsp; &nbsp;reverse repurchase agreements payable)&#151;(36.4)%</font></td>
<td align=right><font size="2">&nbsp;</font></td>
<td><div align="right"><font size="2">(152,227,328)</font></div></td>
<td align=right>&nbsp;</td>
</tr>
<tr valign=top bgcolor='#DDDDDD'><td COLSPAN='10' ><HR noshade size=1></td>
</tr>
<tr valign=top><td>&nbsp;</td>
<td align=right><font size="2">&nbsp;</font></td>
<td>&nbsp;</td>
<td align=left><font size="2"><b>Net
Assets&#151;100%</b></font></td>
<td>&nbsp;</td>
<td align=right><font size="2">$
418,261,785</font></td>

<td>&nbsp;</td></tr>
<tr valign=top>
  <td COLSPAN='20' >&nbsp;</td>
</tr>
</table>
<table border="0" cellspacing="0" cellpadding="0"><tr valign=top>
  <td COLSPAN='3' ><hr align="left" noshade width="140" size="1">    </td>
</tr>
<tr valign=top><td width="3%" align=left><font size="2"><font size="2"><sup></sup></font><sup><font size="2">1</font></sup></font></td>
<td align=left><font size="2"><font size="2">Using the higher of
Standard &amp; Poor&#146;s, Moody&#146;s Investors Service or Fitch&#146;s rating.</font></font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><font size="2"><sup>2</sup></font></font></td>
<td align=left><font size="2"><font size="2">Rate shown is interest
rate as of January 31, 2006.</font></font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><sup>3</sup></font></td>
<td align=left><font size="2">Entire or partial principal amount
pledged as collateral for reverse repurchase agreements. </font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><sup>4</sup></font></td>
<td align=left><font size="2">Security, or a portion thereof, pledged
as collateral with a value of $10,609,432 on 247 short Eurodollar futures contracts
expiring March 2006 to September 2007, 443 short U.S. Treasury Note futures contracts
expiring March 2006 and 773 short U.S. Treasury Bond futures contracts expiring
March 2006. The notional value of such contracts on January 31, 2006 was ($193,399,734),
with an unrealized loss of $8,497.</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><sup>5</sup></font></td>
<td align=left><font size="2">Security is not registered under
the Securities Act of 1933. These securities may be resold in transactions in accordance
with Rule 144A under that Act, to qualified institutional buyers. As of January
31, 2006, the Trust held 0.3% of its net assets, with a current market value of
$1,147,525, in securities restricted as to resale.</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><sup>6</sup></font></td>
<td align=left><font size="2">Security is fair valued.</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><sup>7</sup></font></td>
<td align=left><font size="2">Rate shown is interest rate or effective
yield as of January 31, 2006 of the underlying collateral.</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><sup>8</sup></font></td>
<td align=left><font size="2">Rate shown is the yield to maturity
as of January 31, 2006.</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><sup>9</sup></font></td>
<td align=left><font size="2">Cost for Federal income tax purposes
is $623,730,672. The net unrealized depreciation on a tax basis is $23,780,506,
consisting of $13,763,739 gross unrealized appreciation and $37,544,245 gross unrealized
depreciation.</font></td>

<td>&nbsp;</td></tr>
<tr valign=top><td width="3%" align=left><font size="2"><font size="2"><sup>10</sup></font></font></td>
<td align=left><font size="2">The interest rate and maturity date
shown represent the terms of the borrowed transaction, not the security borrowed.</font></td><td>&nbsp;</td></tr></table>

<hr noshade size=3>
<p align='center'><font size="2"><b>KEY TO ABBREVIATIONS</b>
</font><p align="center"><font size="2">TBA
&#150; To Be Announced<br></font>
<p align='center'>7
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<P align="left" style="page-break-before:always"></P><PAGE>
<P>
<B><FONT face="serif">Item 2. Controls and Procedures.</FONT></B><FONT face="serif"><BR><br>
</FONT><FONT face="serif">(a)
The Registrant's principal executive and principal financial officers have evaluated
the Registrant's disclosure controls and procedures within 90 days of this filing
and have concluded, as of that date, that the Registrant&#146;s disclosure controls and procedures were reasonably designed to ensure that information required to be disclosed by the Registrant in this Form N-Q was recorded, processed, summarized, and reported within the required time periods
and that information to be disclosed by the Registrant in this Form N-Q was accumulated and communicated to the Registrant&#146;s
management, including its principal executive and principal financial officers,
as appropriate to allow timely decisions regarding required disclosure. </FONT></P>
<P>
<FONT face="serif">(b) There were no changes in the Registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a -3(d)) that occurred during the Registrant's last fiscal quarter that have
materially affected, or are reasonably likely to materially affect, the Registrant's internal control over financial reporting. </FONT></P>
<P>
<B><FONT face="serif">Item 3. Exhibits.</FONT></B><FONT face="serif"> </FONT></P>
<P>
<FONT face="serif">Separate certifications of the Registrant&#146;s Principal Executive and Financial Officers pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 are attached as EX-99.CERT. </FONT></P>

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<P align="left" style="page-break-before:always"></P>
<PAGE>


<P align="center">
<B><FONT face="serif">SIGNATURES</FONT></B><FONT face="serif"> </FONT></P>
<P>
<FONT face="serif"> Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
</FONT></P>
<P>
<FONT face="serif">(Registrant)</FONT><U>
<FONT face="serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BlackRock Income Trust, Inc.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></U></P>
<FONT face="serif">By:<u> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;/s/ Henry Gabbay&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u><BR>
</FONT><FONT face="serif">Name: Henry Gabbay </FONT><BR>
<FONT face="serif">Title: Treasurer and Principal Financial Officer </FONT><BR>
<FONT face="serif">Date: March 31, 2006 </FONT><BR>
<P>
<FONT face="serif"> Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the
dates indicated. </FONT></P>
<FONT face="serif">By:<u> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;/s/ Robert S. Kapito&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u></FONT><BR>
<FONT face="serif">Name: Robert S. Kapito </FONT><BR>
<FONT face="serif">Title: President and Principal Executive Officer </FONT><BR>
<FONT face="serif">Date: March 31, 2006 </FONT><br>
<BR>
<FONT face="serif">By:<u> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;/s/ Henry Gabbay&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u></FONT><BR>
<FONT face="serif">Name: Henry Gabbay </FONT><BR>
<FONT face="serif">Title: Treasurer and Principal Financial Officer </FONT><BR>
<FONT face="serif">Date: March 31, 2006 </FONT><BR>

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<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>c41105_ex99-cert.htm
<TEXT>

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<BODY bgcolor="#ffffff">


<P align="right">
<B><FONT face="serif">EX-99.CERT </FONT></B></P>
<P align="center">
<B><FONT face="serif">CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER </FONT></B></P>
<P align="center">
<B><U><FONT face="serif">CERTIFICATIONS</FONT></U></B><B><FONT face="serif"> </FONT></B></P>
<P>
<FONT face="serif">I, Robert S. Kapito, certify that: </FONT></P>
<P>
<FONT face="serif">1. I have reviewed this report on Form N-Q of BlackRock Income Trust, Inc.; </FONT></P>
<P>
<FONT face="serif">2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were
made, not misleading with respect to the period covered by this report; </FONT></P>
<P>
<FONT face="serif">3. Based on my knowledge, the schedules of investments included in this report fairly present in all material respects the investments of the Registrant as of the end of the fiscal quarter for which the report is filed; </FONT></P>
<P>
<FONT face="serif">4. The Registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control
over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the Registrant and have: </FONT></P>
<P>
<FONT face="serif">(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its
consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; </FONT></P>
<P>
<FONT face="serif">(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial
reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; </FONT></P>
<P>
<FONT face="serif">(c) Evaluated the effectiveness of the Registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days
prior to the filing date of this report, based on such evaluation; and</FONT><FONT size=2 face="sans-serif"> </FONT></P>
<P>
<FONT face="serif">(d) Disclosed in this report any change in the Registrant's internal control over financial reporting that occurred during the Registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the Registrant's internal control over financial reporting; and </FONT></P>

<P>
<FONT face="serif">5. The Registrant's other certifying officer(s) and I have disclosed to the Registrant's auditors and the audit committee of the Registrant's board of directors (or persons performing the equivalent functions): </FONT></P>
<P>
<FONT face="serif">(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant's ability to record, process,
summarize, and report financial information; and </FONT></P>
<P>
<FONT face="serif">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant's internal control over financial reporting. </FONT></P>
<P>
<FONT face="serif">Date: March 31, 2006 </FONT></P>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td width="77%">&nbsp;</td>
    <td width="23%" nowrap><center>
      <FONT face="serif"><u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;/s/
      Robert S. Kapito&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u><br>
      Robert S. Kapito </FONT><BR>
        <FONT face="serif">President and Principal Executive Officer </FONT>
    </center></td>
  </tr>
</table>
<BR>

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<P align="left" style="page-break-before:always"></P>
<PAGE>


<P align="right">
<B><FONT face="serif">EX-99.CERT </FONT></B></P>
<P align="center">
<B><FONT face="serif">CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER </FONT></B></P>
<P align="center">
<B><U><FONT face="serif">CERTIFICATIONS</FONT></U></B><B><FONT face="serif"> </FONT></B></P>
<P>
<FONT face="serif">I, Henry Gabbay, certify that: </FONT></P>
<P>
<FONT face="serif">1. I have reviewed this report on Form N-Q of BlackRock Income Trust, Inc.; </FONT></P>
<P>
<FONT face="serif">2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were
made, not misleading with respect to the period covered by this report; </FONT></P>
<P>
<FONT face="serif">3. Based on my knowledge, the schedules of investments included in this report fairly present in all material respects the investments of the Registrant as of the end of the fiscal quarter for which the report is filed; </FONT></P>
<P>
<FONT face="serif">4. The Registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control
over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the Registrant and have: </FONT></P>
<P>
<FONT face="serif">(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its
consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; </FONT></P>
<P>
<FONT face="serif">(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial
reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; </FONT></P>
<P>
<FONT face="serif">(c) Evaluated the effectiveness of the Registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days
prior to the filing date of this report, based on such evaluation; and</FONT><FONT size=2 face="sans-serif"> </FONT></P>
<P>
<FONT face="serif">(d) Disclosed in this report any change in the Registrant's internal control over financial reporting that occurred during the Registrant's most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the Registrant's internal control over financial reporting; and </FONT></P>

<P>
<FONT face="serif">5. The Registrant's other certifying officer(s) and I have disclosed to the Registrant's auditors and the audit committee of the Registrant's board of directors (or persons performing the equivalent functions): </FONT></P>
<P>
<FONT face="serif">(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant's ability to record, process,
summarize, and report financial information; and </FONT></P>
<P>
<FONT face="serif">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant's internal control over financial reporting. </FONT></P>
<P>
<FONT face="serif">Date: March 31, 2006 </FONT></P>
<FONT face="serif"> </FONT>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td width="77%">&nbsp;</td>
    <td width="23%" nowrap><center>
        <FONT face="serif"><u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;/s/ Henry
        Gabbay&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u><br>
        </FONT><FONT face="serif">Henry Gabbay </FONT><BR>
        <FONT face="serif">Treasurer and Principal Financial Officer </FONT>
    </center></td>
  </tr>
</table>
<BR>

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