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Filing Detail
Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies:
SEC Accession No. 0001193125-12-512832
Filing Date
2012-12-21
Accepted
2012-12-21 15:53:56
Documents
2
Period of Report
2012-10-31
Effectiveness Date
2012-12-21

Document Format Files

Seq Description Document Type Size
1 BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND d455185dnq.htm N-Q 252462
2 CERTIFICATION PURSUANT TO SECTION 302 d455185dex99cert.htm EX-99.CERT 13113
  Complete submission text file 0001193125-12-512832.txt   266847
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND (Filer) CIK: 0000891188 (see all company filings)

IRS No.: 223196058 | Fiscal Year End: 0630
Type: N-Q | Act: 40 | File No.: 811-07156 | Film No.: 121281396