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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-07-015042
Filing Date
2007-02-27
Accepted
2007-02-27 18:20:32
Documents
1
Period of Report
2007-02-23

Document Format Files

Seq Description Document Type Size
1 rrd148510.html 4  
1 rrd148510.xml 4 5811
  Complete submission text file 0001181431-07-015042.txt   7782
Mailing Address 750 E PRATT STREET BALTIMORE MD 21202
Business Address 750 E PRATT ST BALTIMORE MD 21202 4107832800
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 4102345575
LAMPTON NANCY (Reporting) CIK: 0001050739 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-25931 | Film No.: 07654637