$CVR Partners, LP Common Units representing Limited Partner Interests(UAN)$ 8-K - Current report Filed: 2018-02-22 AccNo: 0001425292-18-000017 Size: 474 KBItem 2.02: Results of Operations and Financial ConditionItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接