$Cvr Refining(CVRR)$ 8-K - Current report Filed: 2019-01-17 AccNo: 0001104659-19-002316 Size: 66 KBItem 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of ListingItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接