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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-12-000927
Filing Date
2012-01-04
Accepted
2012-01-04 18:21:43
Documents
1
Period of Report
2012-01-01

Document Format Files

Seq Description Document Type Size
1 rrd329303.html 4  
1 rrd329303.xml 4 4135
  Complete submission text file 0001181431-12-000927.txt   5653
Mailing Address 100 CONSTELLATION WAY BALTIMORE MD 21202
Business Address 100 CONSTELLATION WAY BALTIMORE MD 21202 4104702800
CONSTELLATION ENERGY GROUP INC (Issuer) CIK: 0001004440 (see all company filings)

IRS No.: 521964611 | State of Incorp.: MD | Fiscal Year End: 1231
SIC: 4911 Electric Services

Mailing Address C/O BALTIMORE GAS AND ELECTRIC COMPANY P.O. BOX 1475 BALTIMORE MD 21203
Business Address
LAMPTON NANCY (Reporting) CIK: 0001050739 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12869 | Film No.: 12508182