3 | SEC Filings Hub

Filing metadata

Accession number: 0001181431-10-021315
Form type: Form 3
Filer: CONSTELLATION ENERGY GROUP INC
CIK: CIK 1004440
Filed: Apr 12, 2010
Reporting period: Mar 31, 2010
Description: Initial ownership

Documents

0001181431-10-021315-index.htm

Complete submission

0001181431-10-021315.txt

directory listing

Filed by

CONSTELLATION ENERGY GROUP INC