SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001172661-10-000687
Form type: SC 13G
Filer: FIRST TRUST ADVISORS LP
CIK: CIK 1125816
Filed: Dec 10, 2010
Reporting period: Nov 30, 2010
Description: Passive 5%+ stake

Documents

0001172661-10-000687-index.htm

Complete submission

0001172661-10-000687.txt

directory listing

Filed by

FIRST TRUST ADVISORS LP