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Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-18-292912
Filing Date
2018-10-04
Accepted
2018-10-04 10:33:16
Documents
21
Period of Report
2018-07-31
Effectiveness Date
2018-10-04

Document Format Files

Seq Description Document Type Size
1 BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST d582493dncsr.htm N-CSR 2688336
2 CERTIFICATION PURSUANT TO SECTION 302 d582493dex99cert.htm EX-99.CERT 13574
3 CERTIFICATION PURSUANT TO SECTION 906 d582493dex99906cert.htm EX-99.906CERT 4047
4 CLOSED-END FUND PROXY VOTING POLICY d582493dex99proxypol.htm EX-99.PROXY.POL 3831
5 GLOBAL CORPORATE GOVERNANCE & ENGAGEMENT PRINCIPLES d582493dex99corpgov.htm EX-99.CORP.GOV 71770
6 GRAPHIC g586217photo_01mips.jpg GRAPHIC 19972
7 GRAPHIC g586217sig_01mips.jpg GRAPHIC 8790
8 GRAPHIC g589189dsp015.jpg GRAPHIC 145729
9 GRAPHIC g589189dsp017.jpg GRAPHIC 125277
10 GRAPHIC g589189dsp16.jpg GRAPHIC 2447
11 GRAPHIC g589189dsp19.jpg GRAPHIC 12393
12 GRAPHIC g589189dsp19a.jpg GRAPHIC 1881
13 GRAPHIC g589260g04b48.jpg GRAPHIC 40400
14 GRAPHIC g589260g21v46.jpg GRAPHIC 42037
15 GRAPHIC g589260g34i64.jpg GRAPHIC 42708
16 GRAPHIC g589260g50n72.jpg GRAPHIC 46893
17 GRAPHIC g589260g54w41.jpg GRAPHIC 43217
18 GRAPHIC g589260g65b16.jpg GRAPHIC 6429
19 GRAPHIC g589260g72l31.jpg GRAPHIC 39243
20 GRAPHIC g589260g98u13.jpg GRAPHIC 5954
21 GRAPHIC g589260leaf.jpg GRAPHIC 10193
  Complete submission text file 0001193125-18-292912.txt   3602250
Mailing Address 100 BELLEVUE PARKWAY MUTUAL FUND DEPARTMENT WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY MUTUAL FUND DEPARTMENT WILMINGTON DE 19809 888-825-2257
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST (Filer) CIK: 0001137392 (see all company filings)

IRS No.: 510409116 | State of Incorp.: DE | Fiscal Year End: 1031
Type: N-CSR | Act: 40 | File No.: 811-10333 | Film No.: 181107154