3/5/2007 - COPT To Present at the 2007 Citigroup Global Property CEO Conference       3/1/2007 - COPT Declares First Quarter 2006 Dividend       2/28/2007 - COPT Appoints Douglas M. Firstenberg to Board of Trustees       2/14/2007 - COPT Reports Fourth Quarter and Year End 2006 Results       1/29/2007 - COPT Announces Tax Treatment of 2006 Distributions       1/17/2007 - COPT Closes on $363.9 Million Office Portfolio       1/10/2007 - COPT Announces Fourth Quarter and Year-End 2006 Earnings Conference Call       1/8/2007 - COPT Signs 74,749 Square Foot Lease in Colorado Springs       12/28/2006 - COPT Signs Leases for 238,000 Square Feet       12/7/2006 - COPT Declares Fourth Quarter 2006 Dividend       11/16/2006 - COPT Signs Lease With Northrop Grumman       10/13/2006 - COPT Calls Series F Preferred Shares for Redemption       10/5/2006 - COPT Closes on Former Fort Ritchie Army Base