EDGAR Filing Documents for 0001179110-06-011499

Form 4 - Statement of changes in beneficial ownership of securities:

SEC Accession No. 0001179110-06-011499

Filing Date

2006-05-22

Accepted

2006-05-22 10:51:58

Documents

Period of Report

2006-05-18

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 4 -	edgar.html	4
1	FORM 4 -	edgar.xml	4	3667
	Complete submission text file	0001179110-06-011499.txt		5817

Mailing Address 8815 CENTRE PARK DR SUITE 400 COLUMBIA MD 21045

Business Address 8815 CENTRE PARK DR SUITE 400 COLUMBIA MD 21045 6105381800

CORPORATE OFFICE PROPERTIES TRUST (Issuer) CIK: 0000860546 (see all company filings)

IRS No.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
SIC: 6798 Real Estate Investment Trusts

Mailing Address BALTIMORE GAS & ELECTRIC CO PO BOX 1475 BALTIMORE MD 21203

Business Address 4102345575

Type: 4 | Act: 34 | File No.: 001-14023 | Film No.: 06857340