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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000048039-20-000094
Filing Date
2020-09-29
Accepted
2020-09-29 06:32:57
Documents
18
Period of Report
2020-09-29
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K hfcform8-krevisedrefin.htm   iXBRL 8-K 39137
2 EXHIBIT 99.1 westregionoperatingdata2.htm EX-99.1 67995
8 westregionoperatingdata2001.jpg GRAPHIC 158171
9 westregionoperatingdata2002.jpg GRAPHIC 132482
10 westregionoperatingdata2003.jpg GRAPHIC 188958
  Complete submission text file 0000048039-20-000094.txt   946010

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT hfc-20200929.xsd EX-101.SCH 4777
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT hfc-20200929_cal.xml EX-101.CAL 710
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT hfc-20200929_def.xml EX-101.DEF 14141
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT hfc-20200929_lab.xml EX-101.LAB 30576
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT hfc-20200929_pre.xml EX-101.PRE 15967
11 EXTRACTED XBRL INSTANCE DOCUMENT hfcform8-krevisedrefin_htm.xml XML 4249
Mailing Address 2828 N. HARWOOD SUITE 1300 DALLAS TX 75201
Business Address 2828 N. HARWOOD SUITE 1300 DALLAS TX 75201 2148713555
HollyFrontier Corp (Filer) CIK: 0000048039 (see all company filings)

IRS No.: 751056913 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03876 | Film No.: 201205977
SIC: 2911 Petroleum Refining