SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001293386-11-000064
Form type: SC 13G
Filer: ALLIANCEBERNSTEIN L.P.
CIK: CIK 1109448
Filed: May 10, 2011
Reporting period: —
Description: Passive 5%+ stake

Documents

0001293386-11-000064-index.htm

Complete submission

0001293386-11-000064.txt

directory listing

Filed by

ALLIANCEBERNSTEIN L.P.