Company:  HOLLYFRONTIER CORP (HFC)
Form Type:  4
Filing Date:  11/8/2018 
CIK:  0000048039 
Address:  2828 N. HARWOOD
SUITE 1300
 
City, State, Zip:  DALLAS, Texas 75201 
Telephone:  (214) 871-3555 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$59.25  
Change: 
-2.75 (-4.44%)  
Trade Time: 
Nov 20  
Market Cap: 
$10.27B
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© 2018  
Description of Business
References herein to HollyFrontier Corporation ("HollyFrontier") include HollyFrontier and its consolidated subsidiaries. In accordance with the Securities and Exchange Commission's ("SEC") "Plain English" guidelines, this Annual Report on Form 10-K has been written in the first person. In this document, the words "we," "our," "ours" and "us" refer only to HollyFrontier and its consolidated subsidiaries or to HollyFrontier or an individual subsidiary and not to any other person, with certain exceptions. Generally, the words "we," "our," "ours" and "us" include Holly Energy Partners, L.P. ("HEP") and its subsidiaries as consolidated subsidiaries of HollyFrontier, unless when used in disclosures of transactions or obligations between HEP and HollyFrontier or its other subsidiaries. This document contains certain disclosures of agreements that are specific to HEP and its consolidated subsidiaries and do not necessarily represent obligations of HollyFrontier.
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES
  EXHIBIT 24.4 816343
    POWER OF ATTORNEY