# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001445305-12-002318
Filing Date
2012-07-27
Accepted
2012-07-27 14:07:05
Documents
11
Period of Report
2012-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | copt630201210q.htm | 10-Q | 2401128
2 | EXHIBIT 31.1 | copt6302012ex311.htm | EX-31.1 | 13353
3 | EXHIBIT 31.2 | copt6302012ex312.htm | EX-31.1 | 13310
4 | EXHIBIT 32.1 | copt6302012ex321.htm | EX-32.1 | 5819
5 | EXHIBIT 32.2 | copt6302012ex322.htm | EX-32.2 | 5779
| Complete submission text file | 0001445305-12-002318.txt |  | 17517095

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | ofc-20120630.xml | EX-101.INS | 3370988
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ofc-20120630.xsd | EX-101.SCH | 107157
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ofc-20120630_cal.xml | EX-101.CAL | 127954
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ofc-20120630_lab.xml | EX-101.LAB | 1178586
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ofc-20120630_pre.xml | EX-101.PRE | 571845
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ofc-20120630_def.xml | EX-101.DEF | 421612

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.: 12989994
SIC: 6798 Real Estate Investment Trusts