Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000950144-09-000923
Filing Date
2009-02-10
Accepted
2009-02-10 06:25:22
Documents
1
Group Members
UBS AG

Document Format Files

Seq Description Document Type Size
1 SC 13G c80421sc13g.htm SC 13G 37953
  Complete submission text file 0000950144-09-000923.txt   39907
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK MUNIYIELD FUND INC (Subject) CIK: 0000879361 (see all company filings)

EIN.: 223136942 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-84429 | Film No.: 09582877

Mailing Address BAHNHOFSTRASSE 45 P O BOX CH 8098 ZURICH V8 -
Business Address BAHNHOFSTRASSE 45 P O BOX CH 8098 ZURICH V8 - 41-1-234-4100
UBS AG (Filed by) CIK: 0001114446 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: SC 13G
SIC: 6021 National Commercial Banks