# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860546-21-000042
Filing Date
2021-07-30
Accepted
2021-07-30 13:07:19
Documents
103
Period of Report
2021-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | ofc-20210630.htm iXBRL | 10-Q | 2877712
2 | EX-10.1 | copt6302021ex101.htm | EX-10.1 | 130903
3 | EX-10.2 | copt6302021ex102.htm | EX-10.2 | 53964
4 | EX-22.1 | copt6302021ex221.htm | EX-22.1 | 4203
5 | EX-31.1 | copt6302021ex311.htm | EX-31.1 | 15369
6 | EX-31.2 | copt6302021ex312.htm | EX-31.2 | 15347
7 | EX-32.1 | copt6302021ex321.htm | EX-32.1 | 5638
8 | EX-32.2 | copt6302021ex322.htm | EX-32.2 | 5595
14 |  | image.jpg | GRAPHIC | 5460
| Complete submission text file | 0000860546-21-000042.txt |  | 14185352

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ofc-20210630.xsd | EX-101.SCH | 93229
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ofc-20210630_cal.xml | EX-101.CAL | 143620
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ofc-20210630_def.xml | EX-101.DEF | 436123
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ofc-20210630_lab.xml | EX-101.LAB | 1009878
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ofc-20210630_pre.xml | EX-101.PRE | 635078
15 | EXTRACTED XBRL INSTANCE DOCUMENT | ofc-20210630_htm.xml | XML | 3141457

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: 10-Q | Act: 34 | File No.: 001-14023 | Film No.: 211131531
SIC: 6798 Real Estate Investment Trusts