$杜科蒙(DCO)$ 8-K - Current report Filed: 2017-01-27 AccNo: 0001193125-17-020975 Size: 87 KBItem 1.01: Entry into a Material Definitive AgreementItem 1.02: Termination of a Material Definitive AgreementItem 9.01: Financial Statements and Exhibits 网页链接