Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000950123-09-012922
Filing Date
2009-06-10
Accepted
2009-06-10 14:47:49
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G c86682sc13g.htm SC 13G 37309
  Complete submission text file 0000950123-09-012922.txt   39256
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK MUNIYIELD QUALITY FUND INC (Subject) CIK: 0000890196 (see all company filings)

EIN.: 223170744 | State of Incorp.: NJ | Fiscal Year End: 1031
Type: SC 13G | Act: 34 | File No.: 005-84463 | Film No.: 09884328

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