$杜克房地产(DRE)$ 8-K - Current report Filed: 2016-04-28 AccNo: 0000783280-16-000093 Size: 2 MBItem 2.02: Results of Operations and Financial ConditionItem 5.07: Submission of Matters to a Vote of Security HoldersItem 9.01: Financial Statements and Exhibits 网页链接