UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM N-Q
QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY
Investment Company Act file number 811-10333
Name of Fund: BlackRock Municipal Income Investment Trust (BBF)
Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809
Name and address of agent for service: John M. Perlowski, Chief Executive Officer, BlackRock Municipal Income Investment Trust, 55 East 52nd Street, New York, NY 10055
Registrant’s telephone number, including area code: (800) 882-0052, Option 4
Date of fiscal year end: 07/31/2012
Date of reporting period: 04/30/2012
Item 1 – Schedule of Investments
|
|
|
|
Schedule of Investments April 30, 2012 (Unaudited) |
BlackRock Municipal Income Investment Trust (BBF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
Alabama 0.3% |
|
|
|
|
|
|
|
Selma Industrial Development Board, |
|
$ |
275 |
|
$ |
289,941 |
|
Alaska 0.2% |
|
|
|
|
|
|
|
Northern Tobacco Securitization Corp., |
|
|
330 |
|
|
249,830 |
|
Arizona 1.3% |
|
|
|
|
|
|
|
Arizona State Board of Regents, |
|
|
|
|
|
|
|
5.00%, 7/01/28 |
|
|
690 |
|
|
800,310 |
|
5.00%, 6/01/42 |
|
|
500 |
|
|
555,620 |
|
|
|
|
|
|
|
1,355,930 |
|
California 12.2% |
|
|
|
|
|
|
|
California Educational Facilities |
|
|
1,315 |
|
|
1,497,482 |
|
California Health Facilities Financing |
|
|
170 |
|
|
182,395 |
|
California Health Facilities Financing |
|
|
890 |
|
|
1,026,908 |
|
California Statewide Communities |
|
|
695 |
|
|
741,447 |
|
Grossmont Union High School District, |
|
|
1,910 |
|
|
2,000,152 |
|
Los Angeles Department of Water & |
|
|
1,750 |
|
|
1,991,570 |
|
San Diego Regional Building Authority |
|
|
1,600 |
|
|
1,773,872 |
|
State of California, GO, Refunding, |
|
|
1,500 |
|
|
1,699,320 |
|
State of California, GO, Various Purpose, |
|
|
1,275 |
|
|
1,516,753 |
|
|
|
|
|
|
|
12,429,899 |
|
Colorado 1.2% |
|
|
|
|
|
|
|
Colorado Health Facilities Authority, |
|
|
1,095 |
|
|
1,225,382 |
|
Delaware 1.3% |
|
|
|
|
|
|
|
County of Sussex Delaware, RB, NRG |
|
|
1,230 |
|
|
1,331,869 |
|
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
District of Columbia 1.1% |
|
|
|
|
|
|
|
District of Columbia Water & Sewer |
|
$ |
1,000 |
|
$ |
1,166,720 |
|
Florida 2.4% |
|
|
|
|
|
|
|
Orange County Health Facilities |
|
|
780 |
|
|
858,764 |
|
Village Community Development District |
|
|
895 |
|
|
911,737 |
|
Watergrass Community Development |
|
|
980 |
|
|
704,669 |
|
|
|
|
|
|
|
2,475,170 |
|
Georgia 1.8% |
|
|
|
|
|
|
|
Municipal Electric Authority of Georgia, |
|
|
1,565 |
|
|
1,854,666 |
|
Illinois 15.8% |
|
|
|
|
|
|
|
Chicago Board of Education Illinois, GO, |
|
|
|
|
|
|
|
5.50%, 12/01/39 |
|
|
1,000 |
|
|
1,130,330 |
|
5.00%, 12/01/41 |
|
|
1,340 |
|
|
1,441,358 |
|
Chicago Park District, GO, Harbor |
|
|
975 |
|
|
1,069,477 |
|
Chicago Transit Authority, RB, Sales Tax |
|
|
1,060 |
|
|
1,197,948 |
|
City of Chicago Illinois, RB, General, |
|
|
2,955 |
|
|
3,544,257 |
|
City of Chicago Illinois, Refunding RB, |
|
|
385 |
|
|
428,482 |
|
City of Chicago Illinois Transit Authority, |
|
|
310 |
|
|
345,294 |
|
Illinois Finance Authority, RB: |
|
|
|
|
|
|
|
Carle Foundation, Series A, |
|
|
1,000 |
|
|
1,100,040 |
|
Navistar International, |
|
|
510 |
|
|
551,810 |
|
Rush University Medical |
|
|
1,600 |
|
|
2,017,360 |
|
Illinois Finance Authority, Refunding RB, |
|
|
1,900 |
|
|
2,190,035 |
|
Railsplitter Tobacco Settlement |
|
|
|
|
|
|
|
5.50%, 6/01/23 |
|
|
690 |
|
|
788,511 |
|
6.00%, 6/01/28 |
|
|
195 |
|
|
221,278 |
|
|
|
|
|
|
|
|
|
|
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST |
APRIL 30, 2012 |
1 |
|
|
|
|
Schedule of Investments (continued) |
BlackRock Municipal Income Investment Trust (BBF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
Illinois (concluded) |
|
|
|
|
|
|
|
State of Illinois, RB, Build Illinois, Series |
|
$ |
125 |
|
$ |
137,525 |
|
|
|
|
|
|
|
16,163,705 |
|
Indiana 2.5% |
|
|
|
|
|
|
|
Indiana Municipal Power Agency, RB, |
|
|
2,210 |
|
|
2,531,732 |
|
Kansas 1.8% |
|
|
|
|
|
|
|
Kansas Development Finance Authority, |
|
|
1,600 |
|
|
1,839,056 |
|
Kentucky 4.3% |
|
|
|
|
|
|
|
Kentucky Economic Development |
|
|
660 |
|
|
755,099 |
|
Louisville & Jefferson County |
|
|
1,500 |
|
|
1,735,005 |
|
Louisville & Jefferson County |
|
|
1,450 |
|
|
1,843,095 |
|
|
|
|
|
|
|
4,333,199 |
|
Louisiana 0.8% |
|
|
|
|
|
|
|
Louisiana Local Government |
|
|
715 |
|
|
802,495 |
|
Maine 1.5% |
|
|
|
|
|
|
|
Maine Health & Higher Educational |
|
|
1,270 |
|
|
1,512,468 |
|
Massachusetts 2.3% |
|
|
|
|
|
|
|
Massachusetts Development Finance |
|
|
330 |
|
|
372,940 |
|
Massachusetts Health & Educational |
|
|
1,000 |
|
|
1,168,240 |
|
Massachusetts State College Building |
|
|
750 |
|
|
834,570 |
|
|
|
|
|
|
|
2,375,750 |
|
Michigan 3.4% |
|
|
|
|
|
|
|
Lansing Board of Water & Light Utilities |
|
|
915 |
|
|
1,057,438 |
|
Michigan State Building Authority, |
|
|
1,000 |
|
|
1,137,190 |
|
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
Michigan (concluded) |
|
|
|
|
|
|
|
Royal Oak Hospital Finance Authority |
|
$ |
995 |
|
$ |
1,265,322 |
|
|
|
|
|
|
|
3,459,950 |
|
Nevada 5.2% |
|
|
|
|
|
|
|
City of Las Vegas Nevada, GO, Limited |
|
|
1,600 |
|
|
1,853,456 |
|
County of Clark Nevada, RB, Series B, |
|
|
3,075 |
|
|
3,433,668 |
|
|
|
|
|
|
|
5,287,124 |
|
New Jersey 5.6% |
|
|
|
|
|
|
|
New Jersey State Housing & Mortgage |
|
|
1,140 |
|
|
1,226,777 |
|
New Jersey Transportation Trust Fund |
|
|
|
|
|
|
|
Series A, 5.88%, 12/15/38 |
|
|
1,295 |
|
|
1,476,222 |
|
Series A, 5.50%, 6/15/41 |
|
|
1,000 |
|
|
1,139,940 |
|
Series B, 5.25%, 6/15/36 |
|
|
1,650 |
|
|
1,843,743 |
|
|
|
|
|
|
|
5,686,682 |
|
New York 8.6% |
|
|
|
|
|
|
|
Hudson New York Yards Infrastructure |
|
|
1,000 |
|
|
1,128,570 |
|
New York City Transitional Finance |
|
|
1,500 |
|
|
1,648,140 |
|
New York Liberty Development Corp., |
|
|
605 |
|
|
673,565 |
|
New York State Dormitory Authority, |
|
|
3,250 |
|
|
3,601,000 |
|
Triborough Bridge & Tunnel Authority, |
|
|
1,510 |
|
|
1,706,239 |
|
|
|
|
|
|
|
8,757,514 |
|
Pennsylvania 5.4% |
|
|
|
|
|
|
|
Pennsylvania Economic Development |
|
|
500 |
|
|
577,990 |
|
Pennsylvania Turnpike Commission, RB, |
|
|
|
|
|
|
|
5.63%, 12/01/31 |
|
|
1,500 |
|
|
1,693,035 |
|
6.00%, 12/01/41 |
|
|
1,500 |
|
|
1,665,525 |
|
Philadelphia Hospitals & Higher |
|
|
1,375 |
|
|
1,532,094 |
|
|
|
|
|
|
|
5,468,644 |
|
|
|
|
|
|
|
|
|
|
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST |
APRIL 30, 2012 |
2 |
|
|
|
|
Schedule of Investments (continued) |
BlackRock Municipal Income Investment Trust (BBF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
Puerto Rico 2.8% |
|
|
|
|
|
|
|
Puerto Rico Sales Tax Financing Corp., |
|
$ |
2,605 |
|
$ |
2,880,739 |
|
Texas 15.5% |
|
|
|
|
|
|
|
Central Texas Regional Mobility |
|
|
1,670 |
|
|
1,843,012 |
|
Conroe ISD Texas, GO, School Building, |
|
|
890 |
|
|
1,082,124 |
|
Harris County Cultural Education |
|
|
640 |
|
|
721,517 |
|
Harris County Health Facilities |
|
|
500 |
|
|
599,265 |
|
Lamar Texas Consolidated ISD, GO, |
|
|
750 |
|
|
840,563 |
|
Lower Colorado River Authority, RB: |
|
|
|
|
|
|
|
5.50%, 5/15/33 (a) |
|
|
80 |
|
|
101,553 |
|
5.50%, 5/15/33 (a) |
|
|
5 |
|
|
6,374 |
|
5.50%, 5/15/33 (a) |
|
|
5 |
|
|
6,324 |
|
5.50%, 5/15/33 |
|
|
1,910 |
|
|
2,144,013 |
|
North Texas Tollway Authority, RB, |
|
|
1,670 |
|
|
1,939,738 |
|
North Texas Tollway Authority, |
|
|
1,000 |
|
|
1,115,740 |
|
Tarrant County Cultural Education |
|
|
1,905 |
|
|
2,188,883 |
|
Texas Private Activity Bond Surface |
|
|
1,505 |
|
|
1,726,069 |
|
University of Texas, Refunding RB, |
|
|
1,355 |
|
|
1,548,196 |
|
|
|
|
|
|
|
15,863,371 |
|
Virginia 1.2% |
|
|
|
|
|
|
|
Virginia Public School Authority, RB, |
|
|
1,000 |
|
|
1,170,580 |
|
Washington 1.5% |
|
|
|
|
|
|
|
University of Washington, Refunding RB, |
|
|
1,385 |
|
|
1,566,476 |
|
Wisconsin 2.8% |
|
|
|
|
|
|
|
Wisconsin Health & Educational |
|
|
|
|
|
|
|
Ascension Health, Series D, |
|
|
925 |
|
|
1,003,107 |
|
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
Wisconsin (concluded) |
|
|
|
|
|
|
|
Wisconsin Health & Educational |
|
|
|
|
|
|
|
Froedtert & Community Health |
|
$ |
1,675 |
|
$ |
1,820,440 |
|
|
|
|
|
|
|
2,823,547 |
|
Total Municipal Bonds 102.8% |
|
|
|
|
|
104,902,439 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Municipal Bonds Transferred to Tender Option Bond (TOB) Trusts (c) |
|
|
|
|
|
|
|
California 19.1% |
|
|
|
|
|
|
|
California Educational Facilities |
|
|
1,995 |
|
|
2,263,467 |
|
Grossmont Union High School District, |
|
|
2,400 |
|
|
2,605,800 |
|
Los Angeles Community College District |
|
|
|
|
|
|
|
Series A, 6.00%, 8/01/33 |
|
|
3,898 |
|
|
4,610,625 |
|
Series C, 5.25%, 8/01/39 |
|
|
2,630 |
|
|
2,995,702 |
|
Los Angeles Unified School District |
|
|
400 |
|
|
440,132 |
|
San Diego Public Facilities Financing |
|
|
4,214 |
|
|
4,824,518 |
|
University of California, RB, Series O, |
|
|
1,500 |
|
|
1,740,450 |
|
|
|
|
|
|
|
19,480,694 |
|
District of Columbia 3.6% |
|
|
|
|
|
|
|
District of Columbia, RB, Series A, |
|
|
1,395 |
|
|
1,703,002 |
|
District of Columbia Water & Sewer |
|
|
1,799 |
|
|
2,020,529 |
|
|
|
|
|
|
|
3,723,531 |
|
Illinois 3.3% |
|
|
|
|
|
|
|
Illinois Finance Authority, RB, University |
|
|
2,800 |
|
|
3,391,612 |
|
Massachusetts 1.6% |
|
|
|
|
|
|
|
Massachusetts School Building |
|
|
1,490 |
|
|
1,669,903 |
|
Nevada 5.3% |
|
|
|
|
|
|
|
Clark County Water Reclamation |
|
|
|
|
|
|
|
Limited Tax, 6.00%, 7/01/38 |
|
|
2,500 |
|
|
3,068,675 |
|
|
|
|
|
|
|
|
|
|
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST |
APRIL 30, 2012 |
3 |
|
|
|
|
Schedule of Investments (continued) |
BlackRock Municipal Income Investment Trust (BBF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Municipal Bonds Transferred to Tender Option Bond (TOB) Trusts (c) |
|
Par |
|
Value |
|
||
Nevada (concluded) |
|
|
|
|
|
|
|
Clark County Water Reclamation |
|
|
|
|
|
|
|
Series B, 5.50%, 7/01/29 |
|
$ |
1,994 |
|
$ |
2,301,361 |
|
|
|
|
|
|
|
5,370,036 |
|
New Hampshire 1.2% |
|
|
|
|
|
|
|
New Hampshire Health & Education |
|
|
1,094 |
|
|
1,257,980 |
|
New Jersey 2.2% |
|
|
|
|
|
|
|
New Jersey Transportation Trust Fund |
|
|
2,000 |
|
|
2,215,700 |
|
New York 10.9% |
|
|
|
|
|
|
|
New York City Municipal Water Finance |
|
|
|
|
|
|
|
Fiscal 2009, Series A, 5.75%, |
|
|
1,410 |
|
|
1,668,959 |
|
Series FF-2, 5.50%, 6/15/40 |
|
|
1,994 |
|
|
2,279,173 |
|
New York City Transitional Finance |
|
|
860 |
|
|
955,054 |
|
New York Liberty Development Corp., |
|
|
2,205 |
|
|
2,477,648 |
|
New York Liberty Development Corp., |
|
|
1,300 |
|
|
1,475,643 |
|
New York State Dormitory Authority, |
|
|
2,000 |
|
|
2,216,000 |
|
|
|
|
|
|
|
11,072,477 |
|
Ohio 1.7% |
|
|
|
|
|
|
|
County of Allen Ohio, Refunding RB, |
|
|
1,560 |
|
|
1,690,166 |
|
Puerto Rico 0.9% |
|
|
|
|
|
|
|
Puerto Rico Sales Tax Financing Corp., |
|
|
880 |
|
|
962,896 |
|
South Carolina 1.9% |
|
|
|
|
|
|
|
South Carolina State Public Service |
|
|
1,755 |
|
|
1,976,534 |
|
Texas 6.4% |
|
|
|
|
|
|
|
City of San Antonio Texas, Refunding |
|
|
2,025 |
|
|
2,322,417 |
|
Harris County Cultural Education |
|
|
2,750 |
|
|
3,070,403 |
|
|
|
|
|
|
|
|
|
Municipal Bonds Transferred to Tender Option Bond (TOB) Trusts (c) |
|
Par |
|
Value |
|
||
Texas (concluded) |
|
|
|
|
|
|
|
Waco Educational Finance Corporation, |
|
$ |
1,005 |
|
$ |
1,116,233 |
|
|
|
|
|
|
|
6,509,053 |
|
Virginia 1.0% |
|
|
|
|
|
|
|
Fairfax County IDA Virginia, Refunding |
|
|
899 |
|
|
1,004,878 |
|
Total
Municipal Bonds Transferred to Tender Option |
|
|
|
|
|
60,325,460 |
|
Total
Long-Term Investments |
|
|
|
|
|
165,227,899 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Short-Term Securities |
|
Shares |
|
|
|
|
|
FFI Institutional Tax-Exempt Fund, |
|
|
749,733 |
|
|
749,733 |
|
Total
Short-Term Securities |
|
|
|
|
|
749,733 |
|
Total Investments (Cost - $149,298,705*) 162.7% |
|
|
|
|
|
165,977,632 |
|
Other Assets Less Liabilities 0.9% |
|
|
|
|
|
932,786 |
|
Liability for TOB Trust Certificates, Including
Interest |
|
|
|
|
|
(30,666,108 |
) |
VRDP Shares, at Liquidation Value (33.5)% |
|
|
|
|
|
(34,200,000 |
) |
Net Assets Applicable to Common Shares 100.0% |
|
|
|
|
$ |
102,044,310 |
|
|
|
|
|
* |
As of April 30, 2012, gross unrealized appreciation and gross unrealized depreciation based on cost for federal income tax purposes were as follows: |
|
|
|
|
|
Tax Cost |
|
$ |
119,148,595 |
|
Gross unrealized appreciation |
|
$ |
16,954,503 |
|
Gross unrealized depreciation |
|
|
(777,668 |
) |
Net unrealized appreciation |
|
$ |
16,176,835 |
|
|
|
(a) |
US government securities, held in escrow, are used to pay interest on this security, as well as to retire the bond in full at the date indicated, typically at a premium to par. |
|
|
(b) |
When-issued security. Unsettled when-issued transactions were as follows: |
|
|
|
|
|
|
|
|
|
|
Counterparty |
|
Value |
|
Unrealized |
|
||
|
Morgan Stanley Co., Inc. |
|
$ |
1,003,107 |
|
$ |
9,306 |
|
|
|
(c) |
Securities represent bonds transferred to a TOB in exchange for which the Trust acquired residual interest certificates. These securities serve as collateral in a financing transaction. |
|
|
|
|
|
|
|
|
|
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST |
APRIL 30, 2012 |
4 |
|
|
|
|
Schedule of Investments (continued) |
BlackRock Municipal Income Investment Trust (BBF) |
|
|
(d) |
Investments in companies considered to be an affiliate of the Trust during the period, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Affiliate |
|
Shares |
|
Net |
|
Shares |
|
Income |
|
||||
FFI Institutional |
|
|
2,119,108 |
|
|
(1,369,375 |
) |
|
749,733 |
|
$ |
475 |
|
|
|
(e) |
Represents the current yield as of report date. |
|
|
|
Financial futures contracts sold as of April 30, 2012 were as follows: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contracts |
|
Issue |
|
Exchange |
|
Expiration |
|
Notional |
|
Unrealized |
|
||
102 |
|
10-Year |
|
Chicago |
|
June |
|
$ |
13,492,688 |
|
$ |
(151,600 |
) |
|
Portfolio Abbreviations |
|
To simplify the listings of portfolio holdings in the Schedule of Investments, the names and descriptions of many of the securities have been abbreviated according to the following list: |
|
|
AGC |
Assured Guaranty Corp. |
AGM |
Assured Guaranty Municipal Corp. |
ERB |
Education Revenue Bonds |
GO |
General Obligation Bonds |
IDA |
Industrial Development Authority |
ISD |
Independent School District |
RB |
Revenue Bonds |
S/F |
Single-Family |
|
|
|
|
Fair Value Measurements - Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs are categorized into a disclosure hierarchy consisting of three broad levels for financial reporting purposes as follows: |
|
|
|
|
|
|
Level 1 unadjusted price quotations in active markets/exchanges for identical assets and liabilities |
|
|
|
|
|
Level 2 other observable inputs (including, but not limited to: quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs) |
|
|
|
|
|
Level 3 unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trusts own assumptions used in determining the fair value of investments and derivative financial instruments) |
|
|
|
Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trusts policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instruments and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trusts policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to the Trusts most recent financial statements as contained in its semi-annual report. |
||
|
|
|
The following tables summarize the inputs used as of April 30, 2012 in determining the fair valuation of the Trusts investments and derivative financial instruments: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Valuation Inputs |
|
Level 1 |
|
Level 2 |
|
Level 3 |
|
Total |
|
||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Investments: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-Term |
|
|
|
|
$ |
165,227,899 |
|
|
|
|
$ |
165,227,899 |
|
Short-Term |
|
$ |
749,733 |
|
|
|
|
|
|
|
|
749,733 |
|
Total |
|
$ |
749,733 |
|
$ |
165,227,899 |
|
|
|
|
$ |
165,977,632 |
|
1 See above Schedule of Investments for values in each state or political subdivision.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Valuation Inputs |
|
Level 1 |
|
Level 2 |
|
Level 3 |
|
Total |
|
||||
Derivative Financial Instruments2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest
rate |
|
$ |
(151,600 |
) |
|
|
|
|
|
|
$ |
(151,600 |
) |
|
|
2 |
Derivative financial instruments are financial futures contracts, which are valued at the unrealized appreciation/depreciation on the instrument. |
|
|
|
|
|
|
|
|
|
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST |
APRIL 30, 2012 |
5 |
|
|
|
|
Schedule of Investments (concluded) |
BlackRock Municipal Income Investment Trust (BBF) |
Certain of the Trusts assets and liabilities are held at carrying amount which approximates fair value. Such assets and liabilities are categorized within the disclosure hierarchy as follows:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Valuation Inputs |
|
Level 1 |
|
Level 2 |
|
Level 3 |
|
Total |
|
||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash pledged |
|
$ |
135,000 |
|
|
|
|
|
|
|
$ |
135,000 |
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
TOB trust |
|
|
|
|
$ |
(30,652,202 |
) |
|
|
|
|
(30,652,202 |
) |
VRDP shares |
|
|
|
|
|
(34,200,000 |
) |
|
|
|
|
(34,200,000 |
) |
Total |
|
$ |
135,000 |
|
$ |
(64,852,202 |
) |
|
|
|
$ |
(64,717,202 |
) |
There were no transfers between levels during the period ended April 30, 2012.
|
|
|
|
|
|
|
|
|
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST |
APRIL 30, 2012 |
6 |
Item 2 – |
Controls and Procedures |
||
|
|
||
2(a) – |
The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended. |
||
|
|
||
2(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) 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. |
||
|
|
||
Item 3 – |
Exhibits |
||
|
|
||
|
Certifications – Attached hereto |
||
|
|
||
|
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. |
||
|
|
||
|
BlackRock Municipal Income Investment Trust |
||
|
|
||
By: | /s/ John M. Perlowski | ||
John M. Perlowski | |||
Chief Executive Officer (principal executive officer) of | |||
BlackRock Municipal Income Investment Trust | |||
Date: June 22, 2012 | |||
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. | |||
By: | /s/ John M. Perlowski | ||
John M. Perlowski | |||
Chief Executive Officer (principal executive officer) of | |||
BlackRock Municipal Income Investment Trust | |||
Date: June 22, 2012 | |||
By: | /s/ Neal J. Andrews | ||
Neal J. Andrews | |||
Chief Financial Officer (principal financial officer) of | |||
BlackRock Municipal Income Investment Trust | |||
Date: June 22, 2012 |