SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000932471-11-001305
Form type: SC 13G
Filer: VANGUARD SPECIALIZED FUNDS
CIK: CIK 734383
Filed: Feb 10, 2011
Reporting period: —
Description: Passive 5%+ stake

Documents

0000932471-11-001305-index.htm

Complete submission

0000932471-11-001305.txt

directory listing

Filed by

VANGUARD SPECIALIZED FUNDS