# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000860546-18-000009
Filing Date
2018-02-08
Accepted
2018-02-08 16:41:19
Documents
10
Period of Report
2018-02-08
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | copt12312017earnings8k.htm | 8-K | 42211
2 | EXHIBIT 99.1 | copt12312017ex991.htm | EX-99.1 | 4287126
3 |  | a2017q4cover.jpg | GRAPHIC | 511108
4 |  | chart-258cf2d313255fe4926.jpg | GRAPHIC | 16523
5 |  | chart-770f1f5a63375ce79e5.jpg | GRAPHIC | 17286
6 |  | chart-50878eab20075582908.jpg | GRAPHIC | 56436
7 |  | chart-209854b78a0c5a79af9.jpg | GRAPHIC | 19494
8 |  | chart-b62e99a002725b828fe.jpg | GRAPHIC | 23679
9 |  | logo2dtd021015a01a06.jpg | GRAPHIC | 3929
10 |  | tableofcontentsfinala02.jpg | GRAPHIC | 225466
| Complete submission text file | 0000860546-18-000009.txt |  | 5536129

Mailing Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046
Business Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046 4432855400
CORPORATE OFFICE PROPERTIES TRUST (Filer) CIK: 0000860546 (see all company filings)

EIN.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-14023 | Film No.: 18586255
SIC: 6798 Real Estate Investment Trusts

Mailing Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046
Business Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046 443-285-5400
Corporate Office Properties, L.P. (Filer) CIK: 0001577966 (see all company filings)

EIN.: 232930022 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 333-189188 | Film No.: 18586256
SIC: 6798 Real Estate Investment Trusts