COPT Defense Properties (CDP) 2011年年度报告「NYSE」.pdf

1、?!?#?!?!?$?#?!?#?%?#?!?#?!?#?&?(?!?)!?!?*?!?+),?!?!?)?!?-?.?!?!?!?/?!?!?0?!12?!?!?345?#?!?!?!?%?/?!?62?!?0?6?2?!?#?778?#?!?!?9?%?#?%?:?!?.?)?!?!?%?;?#?!?!?#?#?.?#?#?:?!?+?!?,?!?!?0?!?/#?#?/?.?;?!?-?:?7?!?A?B/?)?!?!?!?!?!?!?!?-?CCB?!?!?-A?!?.?!?A?!?!?1?!?D?*?$?!?#?!?!?!?#?!?!?#?!?!?!?!?!?A?!?.?#?!?!?

2、!?#?)?$?E?)F?#?0?!?#?!?A?:?%?3?4?!?!?A?#?3B?3?4?3?#?3G?%?!?#?!?7?48?-%?!?#?=?3?H?#?)=?)FF?:?$?AA=?$-?)?)-?E-?&?-%?-%?)?!?!?)?#?6?#?$?!?%?$?&?(?6?!?E?)F?$?$?6?)#?:?)?*?+?.?!?#?/?!?%?!?/9?A?!?%?!?!?/?1?K?L?/?K?L?/?!?K?L?K?L?%?#?#?!?!?B?E?!?#?#?!?!?A?#?#?!?#?-A?!?!?%?!?-F?(?)?A?+.?A?,?!?!?!?!?#?!?A?!?!

3、?#?!?#?!?F-?KF?-?!?-?!?L?!?77?F-?/?#?!?!?!?!?#?A?!?#?#?!?!?4?#?!?D?%?!?!?!?#?!?!?!?!?%?#?%?+!?,?#?!?!?!?#?#?!?A?A?!?#?!?!?#?A?!?1APR200920582608UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549FORM 10-K(Mark one)?ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHAN

4、GEACT OF 1934For the fiscal year ended December 31,2011or?TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIESEXCHANGE ACT OF 1934For the transition period from to Commission file number 1-14023Corporate Office Properties Trust(Exact name of registrant as specified in its charter)Maryl

5、and23-2947217(State or other jurisdiction of(IRS Employerincorporation or organization)Identification No.)6711 Columbia Gateway Drive,Suite 300Columbia,MD21046(Address of principal executive offices)(Zip Code)Registrants telephone number,including area code:(443)285-5400Securities registered pursuan

6、t to Section 12(b)of the Act:(Title of Each Class)(Name of Exchange on Which Registered)Common Shares of beneficial interest,$0.01 par valueNew York Stock ExchangeSeries G Cumulative Redeemable Preferred Shares of beneficial interest,$0.01 par valueNew York Stock ExchangeSeries H Cumulative Redeemab