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Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0000900092-08-000504
Filing Date
2008-10-08
Accepted
2008-10-08 11:18:48
Documents
8
Period of Report
2008-07-31
Effectiveness Date
2008-10-08

Document Format Files

Seq Description Document Type Size
1 BR MUNIYIELD INVESTMENT FUND myffinal.htm N-CSR 2072259
2 CERTIFICATION myfex99.htm EX-99.CERT 15042
3 CERTIFICATION myfsec906.htm EX-99.906 CERT 4588
4 PROXY VOTING POLICY blackrockproxyvotingpolicies.htm EX-99.PROXYPOL 25518
5 GRAPHIC muniyield5ar07081x64x2.jpg GRAPHIC 1821
6 GRAPHIC muniyield5ar07081x1x1.jpg GRAPHIC 2682
7 GRAPHIC muniyield5ar07081x3x1.jpg GRAPHIC 3048
8 GRAPHIC muniyield5ar07081x64x1.jpg GRAPHIC 4014
  Complete submission text file 0000900092-08-000504.txt   2135674
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK MUNIYIELD INVESTMENT FUND (Filer) CIK: 0000882153 (see all company filings)

IRS No.: 223144222 | State of Incorp.: MD | Fiscal Year End: 1031
Type: N-CSR | Act: 40 | File No.: 811-06502 | Film No.: 081113563