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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-12-002990
Filing Date
2012-01-10
Accepted
2012-01-10 13:29:12
Documents
1
Period of Report
2012-01-03

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 1535
  Complete submission text file 0001209191-12-002990.txt   3168
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK MUNIYIELD INVESTMENT QUALITY FUND (Issuer) CIK: 0000891188 (see all company filings)

IRS No.: 223196058 | Fiscal Year End: 0630
SIC: 0000

Mailing Address 40 EAST 52ND STREET NEW YORK NY 10022
Business Address
Powers John F (Reporting) CIK: 0001536217 (see all company filings)

Type: 3 | Act: 34 | File No.: 811-07156 | Film No.: 12519462