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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860546-21-000051
Filing Date
2021-11-01
Accepted
2021-11-01 16:13:31
Documents
104
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q ofc-20210930.htm   iXBRL 10-Q 2971892
2 EX-10.2 copt9302021ex102.htm EX-10.2 55163
3 EX-10.3 copt9302021ex103.htm EX-10.3 55469
4 EX-22.1 copt9302021ex221.htm EX-22.1 4786
5 EX-31.1 copt9302021ex311.htm EX-31.1 15372
6 EX-31.2 copt9302021ex312.htm EX-31.2 15350
7 EX-32.1 copt9302021ex321.htm EX-32.1 5646
8 EX-32.2 copt9302021ex322.htm EX-32.2 5603
14 image.jpg GRAPHIC 5460
  Complete submission text file 0000860546-21-000051.txt   14455114

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ofc-20210930.xsd EX-101.SCH 92452
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ofc-20210930_cal.xml EX-101.CAL 149466
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ofc-20210930_def.xml EX-101.DEF 437705
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ofc-20210930_lab.xml EX-101.LAB 1024729
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ofc-20210930_pre.xml EX-101.PRE 657001
15 EXTRACTED XBRL INSTANCE DOCUMENT ofc-20210930_htm.xml XML 3221416
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)

IRS No.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-14023 | Film No.: 211367298
SIC: 6798 Real Estate Investment Trusts