$联合能源(CEP)$ 8-K - Current report Filed: 2015-12-03 AccNo: 0001362705-15-000054 Size: 202 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 9.01: Financial Statements and Exhib 网页链接