SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001519058-13-000144
Form type: SC 13G
Filer: CONSTELLATION ENERGY GROUP INC
CIK: CIK 1004440
Filed: Feb 12, 2013
Reporting period: Dec 31, 2012
Description: Passive 5%+ stake

Documents

0001519058-13-000144-index.htm

Complete submission

0001519058-13-000144.txt

directory listing

Filed by

CONSTELLATION ENERGY GROUP INC