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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-08-000151
Filing Date
2008-02-11
Accepted
2008-02-11 13:20:21
Documents
2

Document Format Files

Seq Description Document Type Size
1 CORPORATE OFFICE PROPERTIES corporate_amen1.htm SC 13G/A 26522
2 GRAPHIC img1.gif GRAPHIC 82
  Complete submission text file 0000932471-08-000151.txt   28995
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106696295
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

IRS No.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A

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 (Subject) CIK: 0000860546 (see all company filings)

IRS No.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-51779 | Film No.: 08592275
SIC: 6798 Real Estate Investment Trusts