# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000860546-15-000009
Filing Date
2015-02-18
Accepted
2015-02-18 17:28:36
Documents
22
Period of Report
2014-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | copt10kdoc123114.htm | 10-K | 6804956
2 | EXHIBIT 12.1 | copt12312014ex121.htm | EX-12.1 | 102293
3 | EXHIBIT 12.2 | copt12312014ex122.htm | EX-12.2 | 84030
4 | EXHIBIT 21.1 | copt12312014ex211.htm | EX-21.1 | 370927
5 | EXHIBIT 21.2 | copt12312014ex212.htm | EX-21.2 | 368597
6 | EXHIBIT 23.1 | copt12312014ex231.htm | EX-23.1 | 3095
7 | EXHIBIT 23.2 | copt12312014ex232.htm | EX-23.2 | 2970
8 | EXHIBIT 31.1 | copt12312014ex311.htm | EX-31.1 | 13243
9 | EXHIBIT 31.2 | copt12312014ex312.htm | EX-31.2 | 13215
10 | EXHIBIT 31.3 | copt12312014ex313.htm | EX-31.3 | 14538
11 | EXHIBIT 31.4 | copt12312014ex314.htm | EX-31.4 | 13558
12 | EXHIBIT 32.1 | copt12312014ex321.htm | EX-32.1 | 5780
13 | EXHIBIT 32.2 | copt12312014ex322.htm | EX-32.2 | 5731
14 | EXHIBIT 32.3 | copt12312014ex323.htm | EX-32.3 | 6033
15 | EXHIBIT 33.4 | copt12312014ex324.htm | EX-33.4 | 6101
22 |  | copt10kdoc_chart-34838.jpg | GRAPHIC | 62928
| Complete submission text file | 0000860546-15-000009.txt |  | 43795859

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
16 | XBRL INSTANCE DOCUMENT | ofc-20141231.xml | EX-101.INS | 7847117
17 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ofc-20141231.xsd | EX-101.SCH | 194382
18 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ofc-20141231_cal.xml | EX-101.CAL | 182486
19 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ofc-20141231_def.xml | EX-101.DEF | 904266
20 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ofc-20141231_lab.xml | EX-101.LAB | 2042386
21 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ofc-20141231_pre.xml | EX-101.PRE | 1090655

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-K | Act: 34 | File No.: 001-14023 | Film No.: 15629101
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: 10-K | Act: 34 | File No.: 333-189188 | Film No.: 15629102
SIC: 6798 Real Estate Investment Trusts