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Filing metadata

Accession number: 0001181431-12-007318
Form type: Form 4
Filer: BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND
CIK: CIK 891188
Filed: Feb 09, 2012
Reporting period: Jan 31, 2012
Description: Insider transaction

Documents

0001181431-12-007318-index.htm

Complete submission

0001181431-12-007318.txt

directory listing

Filed by

BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND