Item 5.02 Departure of Directors or Certain Officers; Election of Directors;
Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
(a) On July 9, 2008, Darryl M. Dunn resigned as our principal accounting officer. Mr. Dunn joined us as Vice President and Chief Accounting Officer on January 9, 2007.
(b) On July 9, 2008, we appointed Gabriel J. Mainardi, age 34, as our principal accounting officer. Mr. Mainardi is our Vice President - Corporate Accounting. Mr. Mainardi joined us in 2005 as our corporate controller. Prior to joining us, Mr. Mainardi was a senior manager in public accounting at Ernst & Young LLP, where he worked from October 1996 through July 2005, specializing in real estate clients. Mr. Mainardi is a licensed certified public accountant in the Commonwealth of Pennsylvania and holds a Bachelor of Science degree in accountancy from Villanova University.

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