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Form N-CEN - Annual Report for Registered Investment Companies:
SEC Accession No. 0001752724-21-234951
Filing Date
2021-11-12
Accepted
2021-11-12 09:27:34
Documents
2
Period of Report
2021-08-31
Effectiveness Date
2021-11-12

Document Format Files

Seq Description Document Type Size
1 primary_doc.html N-CEN  
1 primary_doc.xml N-CEN 65698
2 NCEN_811-21180_93158440_0821.htm MATERIAL AMENDMENTS 30130
  Complete submission text file 0001752724-21-234951.txt   97269
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 888-441-7762
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST (Filer) CIK: 0001181026 (see all company filings)

IRS No.: 816105967 | State of Incorp.: DE | Fiscal Year End: 0831
Type: N-CEN | Act: 40 | File No.: 811-21180 | Film No.: 211400455