SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000922907-12-000123
Form type: SC 13G
Filer: TORTOISE CAPITAL ADVISORS, L.L.C.
CIK: CIK 1280965
Filed: Feb 10, 2012
Reporting period: Dec 31, 2011
Description: Passive 5%+ stake

Documents

0000922907-12-000123-index.htm

Complete submission

0000922907-12-000123.txt

directory listing

Filed by

TORTOISE CAPITAL ADVISORS, L.L.C.