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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-11-023716
Filing Date
2011-04-20
Accepted
2011-04-20 17:12:51
Documents
2
Period of Report
2011-04-14

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 1545
2 EX-24 DOCUMENT attachment1.htm EX-24 113679
  Complete submission text file 0001209191-11-023716.txt   116893
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 C/O LAZARD LLC 30 ROCKEFELLER PLAZA NEW YORK NY 10020
Business Address
Castellano Michael J (Reporting) CIK: 0001326138 (see all company filings)

Type: 3 | Act: 34 | File No.: 811-07156 | Film No.: 11771325