$绿色平原能源(GPRE)$ 8-K - Current report Filed: 2015-11-12 AccNo: 0001193125-15-375700 Size: 215 KBItem 1.01: Entry into a Material Definitive AgreementItem 2.01: Completion of Acquisition or Disposition of AssetsItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接