8-K - Current report Filed: 2011-12-21 AccNo: 0001193125-11-348946 Size: 477 KB Item 1.01: Entry into a Material Definitive Agreement Item 2.01: Completion of Acquisition or Disposition of Assets Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant Item 3.02: Unregistered Sales of Equity Securities Item 9.01: Financial Statements and Exhibits 网页链接