<SEC-DOCUMENT>0000048039-18-000054-index.html : 20180802 <SEC-HEADER>0000048039-18-000054.hdr.sgml : 20180802 <ACCEPTANCE-DATETIME>20180802061804 ACCESSION NUMBER: 0000048039-18-000054 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20180802 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20180802 DATE AS OF CHANGE: 20180802 FILER: COMPANY DATA: COMPANY CONFORMED NAME: HollyFrontier Corp CENTRAL INDEX KEY: 0000048039 STANDARD INDUSTRIAL CLASSIFICATION: PETROLEUM REFINING [2911] IRS NUMBER: 751056913 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-03876 FILM NUMBER: 18986525 BUSINESS ADDRESS: STREET 1: 2828 N. HARWOOD STREET 2: SUITE 1300 CITY: DALLAS STATE: TX ZIP: 75201 BUSINESS PHONE: 2148713555 MAIL ADDRESS: STREET 1: 2828 N. HARWOOD STREET 2: SUITE 1300 CITY: DALLAS STATE: TX ZIP: 75201 FORMER COMPANY: FORMER CONFORMED NAME: HOLLY CORP DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: GENERAL APPLIANCE CORP DATE OF NAME CHANGE: 19680508 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>hfcform8-kq22018earnings.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: hfcform8-kq22018earnings.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>hfcq22018earningsrelease.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: hfcq22018earningsrelease.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>hfclogo09.jpg <TEXT> Document 3 - file: hfclogo09.jpg
</DOCUMENT> </SEC-DOCUMENT>