HOLLYFRONTIER 2017 ANALYST DAY December 7, 2017 W E L C O M E Craig Biery Director, Investor Relations Disclosure Statement Statements made during the course of this presentation that are not historical facts are "forward-looking statements" within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements are inherently uncertain and necessarily involve risks that may affect the business prospects and performance of HollyFrontier Corporation and/or Holly Energy Par ...