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 811-21180
Name of Fund: BlackRock Municipal Income Investment Quality Trust (BAF)
Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809
Name and address of agent for service: Anne F. Ackerley, Chief Executive Officer, BlackRock Municipal Income Investment Quality 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: 08/31/2011
Date of reporting period: 11/30/2010
Item 1 – Schedule of Investments
|
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|
|
Schedule of Investments November 30, 2010 (Unaudited) |
BlackRock Municipal Income Investment Quality Trust (BAF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
|
|
|
|
|
|
|
|
Alabama 1.8% |
|
|
|
|
|
|
|
Birmingham Special Care Facilities |
|
|
|
|
|
|
|
6.13%, 6/01/34 |
|
$ |
1,000 |
|
$ |
1,089,430 |
|
6.00%, 6/01/39 |
|
|
1,000 |
|
|
1,074,740 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,164,170 |
|
|
|
|
|
|
|
|
|
Arizona 0.5% |
|
|
|
|
|
|
|
State of Arizona, COP, Department of |
|
|
|
|
|
|
|
5.25%, 10/01/28 |
|
|
465 |
|
|
473,523 |
|
5.00%, 10/01/29 |
|
|
125 |
|
|
123,938 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
597,461 |
|
|
|
|
|
|
|
|
|
California 10.9% |
|
|
|
|
|
|
|
County of Sacramento California, RB, |
|
|
1,400 |
|
|
1,446,354 |
|
Los Angeles Community College District |
|
|
|
|
|
|
|
Election
of 2001, Series A (NPFGC), |
|
|
1,000 |
|
|
1,005,560 |
|
Election
of 2008, Series C, 5.25%, |
|
|
1,000 |
|
|
1,018,140 |
|
Los Angeles Municipal Improvement |
|
|
3,810 |
|
|
3,935,654 |
|
Oxnard Union High School District, GO, |
|
|
1,000 |
|
|
981,720 |
|
San Diego Public Facilities Financing |
|
|
1,125 |
|
|
1,174,410 |
|
San Jacinto Unified School District, GO, |
|
|
1,000 |
|
|
1,020,780 |
|
State of California, GO, Various Purpose |
|
|
3,000 |
|
|
2,964,960 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13,547,578 |
|
|
|
|
|
|
|
|
|
Colorado 1.8% |
|
|
|
|
|
|
|
Colorado Health Facilities Authority, RB, |
|
|
1,425 |
|
|
1,572,901 |
|
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
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|
|
|
|
|
||
Colorado (concluded) |
|
|
|
|
|
|
|
Regional Transportation District, COP, |
|
$ |
600 |
|
$ |
600,900 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,173,801 |
|
|
|
|
|
|
|
|
|
Florida 14.2% |
|
|
|
|
|
|
|
City of Jacksonville Florida, RB (NPFGC), |
|
|
5,000 |
|
|
5,007,750 |
|
City of Miami Florida, RB (NPFGC), |
|
|
3,975 |
|
|
4,064,437 |
|
Village Center Community Development |
|
|
10,000 |
|
|
8,497,400 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17,569,587 |
|
|
|
|
|
|
|
|
|
Georgia 3.2% |
|
|
|
|
|
|
|
City of Atlanta Georgia, RB, General, |
|
|
|
|
|
|
|
5.00%, 1/01/35 |
|
|
920 |
|
|
909,797 |
|
5.00%, 1/01/40 |
|
|
920 |
|
|
899,272 |
|
Georgia Higher Education Facilities |
|
|
850 |
|
|
837,480 |
|
Gwinnett County Hospital Authority, |
|
|
1,350 |
|
|
1,358,181 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4,004,730 |
|
|
|
|
|
|
|
|
|
Illinois 12.0% |
|
|
|
|
|
|
|
Chicago Board of Education Illinois, GO, |
|
|
745 |
|
|
803,654 |
|
Chicago Transit Authority, RB, Federal |
|
|
1,300 |
|
|
1,472,757 |
|
City of Chicago Illinois, GO, Refunding, |
|
|
|
|
|
|
|
5.00%, 1/01/28 |
|
|
920 |
|
|
927,986 |
|
5.00%, 1/01/29 |
|
|
1,425 |
|
|
1,428,035 |
|
5.00%, 1/01/30 |
|
|
570 |
|
|
570,798 |
|
City of Chicago Illinois, RB, General, |
|
|
|
|
|
|
|
5.25%, 1/01/30 |
|
|
1,000 |
|
|
1,026,110 |
|
5.25%, 1/01/35 |
|
|
820 |
|
|
830,603 |
|
|
|
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. |
BHAC |
Berkshire Hathaway Assurance Corp. |
COP |
Certificates of Participation |
EDA |
Economic Development Authority |
GARB |
General Airport Revenue Bonds |
GO |
General Obligation Bonds |
ISD |
Independent School District |
NPFGC |
National Public Finance Guarantee Corp. |
RB |
Revenue Bonds |
S/F |
Single-Family |
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||
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST |
NOVEMBER 30, 2010 |
1 |
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|
|
Schedule of Investments (continued) |
BlackRock Municipal Income Investment Quality Trust (BAF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
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|
|
|
|
|
||
Illinois (concluded) |
|
|
|
|
|
|
|
City of Chicago Illinois, Refunding RB, |
|
$ |
1,000 |
|
$ |
1,074,740 |
|
Illinois Municipal Electric Agency, RB, |
|
|
|
|
|
|
|
5.25%, 2/01/28 |
|
|
1,560 |
|
|
1,605,380 |
|
5.25%, 2/01/35 |
|
|
1,250 |
|
|
1,261,700 |
|
State of Illinois, RB: |
|
|
|
|
|
|
|
(AGM), 5.00%, 6/15/27 |
|
|
1,000 |
|
|
1,019,080 |
|
Build
Illinois, Series B, 5.25%, |
|
|
1,750 |
|
|
1,823,290 |
|
Village of Schaumburg Illinois, GO, |
|
|
1,000 |
|
|
998,500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14,842,633 |
|
|
|
|
|
|
|
|
|
Indiana 4.2% |
|
|
|
|
|
|
|
Indiana Finance Authority, Refunding |
|
|
3,000 |
|
|
2,653,530 |
|
Indianapolis Local Public Improvement |
|
|
2,415 |
|
|
2,558,620 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5,212,150 |
|
|
|
|
|
|
|
|
|
Iowa 1.0% |
|
|
|
|
|
|
|
Iowa Finance Authority, Refunding RB, |
|
|
1,125 |
|
|
1,174,444 |
|
|
|
|
|
|
|
|
|
Kentucky 0.8% |
|
|
|
|
|
|
|
Kentucky Municipal Power Agency, RB, |
|
|
1,000 |
|
|
1,012,950 |
|
|
|
|
|
|
|
|
|
Louisiana 2.7% |
|
|
|
|
|
|
|
Louisiana State Citizens Property |
|
|
2,510 |
|
|
2,799,227 |
|
New Orleans Aviation Board Louisiana, |
|
|
|
|
|
|
|
Series A-1, 6.00%, 1/01/23 |
|
|
375 |
|
|
420,311 |
|
Series A-2, 6.00%, 1/01/23 |
|
|
150 |
|
|
168,125 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,387,663 |
|
|
|
|
|
|
|
|
|
Maine 0.9% |
|
|
|
|
|
|
|
City of Portland Maine, RB, General |
|
|
1,095 |
|
|
1,117,152 |
|
|
|
|
|
|
|
|
|
Michigan 16.2% |
|
|
|
|
|
|
|
City of Detroit Michigan, RB: |
|
|
|
|
|
|
|
Second
Lien, Series B (AGM), |
|
|
1,700 |
|
|
1,828,350 |
|
Second
Lien, Series B (AGM), |
|
|
200 |
|
|
226,442 |
|
Second
Lien, Series B (NPFGC), |
|
|
1,790 |
|
|
1,787,977 |
|
Senior
Lien, Series B (AGM), 7.50%, |
|
|
1,500 |
|
|
1,772,310 |
|
Senior
Lien, Series B (BHAC), |
|
|
4,750 |
|
|
4,850,082 |
|
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
|
|
|
|
|
|
|
|
Michigan (concluded) |
|
|
|
|
|
|
|
City of Detroit Michigan, RB (concluded): |
|
|
|
|
|
|
|
System,
Second Lien, Series A |
|
$ |
2,330 |
|
$ |
2,377,625 |
|
City of Detroit Michigan, Refunding RB: |
|
|
|
|
|
|
|
Second
Lien, Series E (BHAC), |
|
|
2,300 |
|
|
2,416,564 |
|
Senior
Lien, Series C-1 (AGM), |
|
|
1,800 |
|
|
2,084,112 |
|
Michigan State Building Authority, RB, |
|
|
365 |
|
|
377,133 |
|
Michigan State Building Authority, |
|
|
|
|
|
|
|
5.25%, 10/15/24 |
|
|
565 |
|
|
597,646 |
|
5.25%, 10/15/25 |
|
|
300 |
|
|
314,283 |
|
Royal Oak Hospital Finance Authority |
|
|
1,205 |
|
|
1,410,055 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20,042,579 |
|
|
|
|
|
|
|
|
|
Minnesota 5.0% |
|
|
|
|
|
|
|
City of Minneapolis Minnesota, |
|
|
5,680 |
|
|
6,183,078 |
|
|
|
|
|
|
|
|
|
Mississippi 1.6% |
|
|
|
|
|
|
|
Mississippi Development Bank Special |
|
|
2,000 |
|
|
1,988,840 |
|
|
|
|
|
|
|
|
|
Nevada 1.9% |
|
|
|
|
|
|
|
County of Clark Nevada, RB, Las Vegas- |
|
|
2,295 |
|
|
2,284,787 |
|
|
|
|
|
|
|
|
|
New Jersey 5.0% |
|
|
|
|
|
|
|
New Jersey EDA, RB, School Facilities |
|
|
1,000 |
|
|
1,106,860 |
|
New Jersey Health Care Facilities |
|
|
1,300 |
|
|
1,366,157 |
|
New Jersey State Housing & Mortgage |
|
|
1,575 |
|
|
1,613,335 |
|
New Jersey Transportation Trust Fund |
|
|
2,000 |
|
|
2,146,200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6,232,552 |
|
|
|
|
|
|
|
|
|
New York 2.9% |
|
|
|
|
|
|
|
New York City Transitional Finance |
|
|
|
|
|
|
|
Series S-3, 5.25%, 1/15/39 |
|
|
900 |
|
|
929,376 |
|
Series S-4 (AGC), 5.50%, 1/15/29 |
|
|
2,465 |
|
|
2,701,319 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,630,695 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 |
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST |
NOVEMBER 30, 2010 |
|
|
|
|
|
|
Schedule of Investments (continued) |
BlackRock Municipal Income Investment Quality Trust (BAF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
|
|
|
|
|
|
||
Ohio 0.5% |
|
|
|
|
|
|
|
Ohio Higher Educational Facility |
|
$ |
625 |
|
$ |
619,669 |
|
|
|
|
|
|
|
|
|
Pennsylvania 0.8% |
|
|
|
|
|
|
|
Pennsylvania Turnpike Commission, |
|
|
1,000 |
|
|
1,002,150 |
|
|
|
|
|
|
|
|
|
Puerto Rico 1.2% |
|
|
|
|
|
|
|
Puerto Rico Sales Tax Financing Corp., |
|
|
1,350 |
|
|
1,462,387 |
|
|
|
|
|
|
|
|
|
Texas 19.9% |
|
|
|
|
|
|
|
City of Austin Texas, Refunding RB, |
|
|
|
|
|
|
|
5.00%, 11/15/28 |
|
|
705 |
|
|
734,751 |
|
5.00%, 11/15/29 |
|
|
895 |
|
|
925,493 |
|
City of Dallas Texas, Refunding RB |
|
|
800 |
|
|
810,536 |
|
City of Houston Texas, Refunding RB, |
|
|
|
|
|
|
|
6.00%, 11/15/35 |
|
|
2,600 |
|
|
2,902,770 |
|
6.00%, 11/15/36 |
|
|
2,215 |
|
|
2,469,636 |
|
5.38%, 11/15/38 |
|
|
1,000 |
|
|
1,050,200 |
|
Frisco ISD Texas, GO, School Building |
|
|
|
|
|
|
|
5.38%, 8/15/39 |
|
|
1,415 |
|
|
1,481,477 |
|
5.50%, 8/15/41 |
|
|
3,365 |
|
|
3,562,727 |
|
Harris County Health Facilities |
|
|
500 |
|
|
560,275 |
|
Lower Colorado River Authority, |
|
|
1,270 |
|
|
1,308,913 |
|
Lubbock Cooper ISD Texas, GO, School |
|
|
500 |
|
|
527,015 |
|
North Texas Tollway Authority, RB, |
|
|
1,500 |
|
|
1,562,865 |
|
North Texas Tollway Authority, |
|
|
|
|
|
|
|
(AGC), 5.75%, 1/01/40 |
|
|
1,500 |
|
|
1,552,800 |
|
(BHAC), 5.75%, 1/01/48 |
|
|
1,250 |
|
|
1,301,900 |
|
(NPFGC), 5.13%, 1/01/28 |
|
|
2,895 |
|
|
2,873,722 |
|
Tarrant County Cultural Education |
|
|
1,000 |
|
|
1,078,030 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24,703,110 |
|
|
|
|
|
|
|
|
|
Utah 1.3% |
|
|
|
|
|
|
|
City of Riverton Utah, RB, IHC Health |
|
|
1,625 |
|
|
1,630,574 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Municipal Bonds |
|
Par |
|
Value |
|
||
|
|
|
|
|
|
||
Virginia 0.9% |
|
|
|
|
|
|
|
Virginia Public School Authority, RB, |
|
$ |
1,000 |
|
$ |
1,123,870 |
|
|
|
|
|
|
|
|
|
Total Municipal Bonds 111.2% |
|
|
|
|
|
137,708,610 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
Municipal Bonds Transferred to
Tender |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Alabama 1.2% |
|
|
|
|
|
|
|
Mobile Board of Water & Sewer |
|
|
1,500 |
|
|
1,508,625 |
|
|
|
|
|
|
|
|
|
California 2.1% |
|
|
|
|
|
|
|
San Diego Community College District |
|
|
2,500 |
|
|
2,559,425 |
|
|
|
|
|
|
|
|
|
District of Columbia 0.7% |
|
|
|
|
|
|
|
District of Columbia Water & Sewer |
|
|
760 |
|
|
833,077 |
|
|
|
|
|
|
|
|
|
Florida 25.9% |
|
|
|
|
|
|
|
City of Jacksonville Florida, RB, Better |
|
|
3,930 |
|
|
3,988,871 |
|
County of Pinellas Florida, RB (AGM), |
|
|
9,500 |
|
|
9,511,791 |
|
Florida State Board of Education, GO, |
|
|
9,000 |
|
|
9,349,650 |
|
Palm Beach County School District, COP, |
|
|
9,190 |
|
|
9,239,075 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32,089,387 |
|
|
|
|
|
|
|
|
|
Illinois 5.0% |
|
|
|
|
|
|
|
Chicago Transit Authority, Refunding RB, |
|
|
2,999 |
|
|
3,001,158 |
|
Illinois State Toll Highway Authority, RB, |
|
|
2,999 |
|
|
3,148,100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6,149,258 |
|
|
|
|
|
|
|
|
|
Kentucky 0.8% |
|
|
|
|
|
|
|
Kentucky State Property & Building |
|
|
898 |
|
|
959,270 |
|
|
|
|
|
|
|
|
|
Nevada 1.7% |
|
|
|
|
|
|
|
Clark County Water Reclamation |
|
|
2,000 |
|
|
2,180,180 |
|
|
|
|
|
|
|
|
|
Total
Municipal Bonds Transferred to |
|
|
|
|
|
46,279,222 |
|
|
|
|
|
|
|
|
|
Total
Long-Term Investments |
|
|
|
|
|
183,987,832 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST |
NOVEMBER 30, 2010 |
3 |
|
|
|
|
|
|
Schedule of Investments (concluded) |
BlackRock Municipal Income Investment Quality Trust (BAF) |
|
(Percentages shown are based on Net Assets) |
|
|
|
|
|
|
|
|
Short-Term Securities |
|
Shares |
|
Value |
|
||
|
|
|
|
|
|
||
FFI Institutional Tax-Exempt Fund, |
|
|
6,495,024 |
|
$ |
6,495,024 |
|
|
|
|
|
|
|
|
|
Total
Short-Term Securities |
|
|
|
|
|
6,495,024 |
|
|
|
|
|
|
|
|
|
Total
Investments |
|
|
|
|
|
190,482,856 |
|
Other Assets Less Liabilities 1.2% |
|
|
|
|
|
1,542,885 |
|
Liability for Trust Certificates, Including Interest |
|
|
|
|
|
(25,891,554 |
) |
Preferred Shares, at Redemption Value (34.1)% |
|
|
|
|
|
(42,275,516 |
) |
|
|
|
|
|
|
|
|
Net Assets Applicable to Common Shares 100.0% |
|
|
|
|
$ |
123,858,671 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
* |
The cost and unrealized appreciation (depreciation) of investments as of November 30, 2010, as computed for federal income tax purposes, were as follows: |
|
|
|
|
|
Aggregate cost |
|
$ |
162,002,875 |
|
|
|
|
|
|
Gross unrealized appreciation |
|
$ |
5,171,503 |
|
Gross unrealized depreciation |
|
|
(2,557,788 |
) |
|
|
|
|
|
Net unrealized appreciation |
|
$ |
2,613,715 |
|
|
|
|
|
|
|
|
(a) |
When-issued security. Unsettled when-issued transactions were as follows: |
|
|
|
|
|
|
|
|
|
|||||||
Counterparty |
|
Value |
|
Unrealized
|
|
||
|
|
|
|
|
|
||
Morgan Stanley & Co. |
|
$ |
600,900 |
|
$ |
7,002 |
|
|
|
|
|
|
|
|
|
|
|
(b) |
Securities represent bonds transferred to a tender option bond trust in exchange for which the Trust acquired residual interest certificates. These securities serve as collateral in a financing transaction. |
|
|
(c) |
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 |
|
|
1,211,264 |
|
|
5,283,760 |
|
|
6,495,024 |
|
$ |
880 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(d) |
Represents the current yield as of report date. |
|
|
|
|
|
|
|
Fair Value Measurements - Various inputs are used in determining the fair value of investments, which are as follows: |
|
|
|
|
|
|
Level 1 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) |
|
|
|
The inputs or methodologies used for valuing securities are not necessarily an indication of the risk associated with investing in those securities. For information about the Trusts policy regarding valuation of investments and other significant accounting policies, please refer to the Trusts most recent financial statements as contained in its annual report. |
||
|
|
|
The following table summarizes the inputs used as of November 30, 2010 in determining the fair valuation of the Trusts investments: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Valuation Inputs |
|
Level 1 |
|
Level 2 |
|
Level 3 |
|
Total |
|
||||
|
|
|
|
|
|
|
|
|
|
||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Investments in Securities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Long-Term |
|
|
|
|
$ |
183,987,832 |
|
|
|
|
$ |
183,987,832 |
|
Short-Term |
|
$ |
6,495,024 |
|
|
|
|
|
|
|
|
6,495,024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
|
$ |
6,495,024 |
|
$ |
183,987,832 |
|
|
|
|
$ |
190,482,856 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
See above Schedule of Investments for values in each state or political subdivision. |
|
|
|
|
|
|
4 |
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST |
NOVEMBER 30, 2010 |
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 Quality Trust |
||
By: | /s/ Anne F. Ackerley | ||
Anne F. Ackerley | |||
Chief Executive Officer (principal executive officer) of | |||
BlackRock Municipal Income Investment Quality Trust | |||
Date: January 26, 2011 | |||
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/ Anne F. Ackerley | ||
Anne F. Ackerley | |||
Chief Executive Officer (principal executive officer) of | |||
BlackRock Municipal Income Investment Quality Trust | |||
Date: January 26, 2011 | |||
By: | /s/ Neal J. Andrews | ||
Neal J. Andrews | |||
Chief Financial Officer (principal financial officer) of | |||
BlackRock Municipal Income Investment Quality Trust | |||
Date: January 26, 2011 |