HF Sinclair Corp (DINO)

[eastunder]

HFC: Timeline

Nov 1, 2012

HollyFrontier Corporation Announces Special Dividend And 33 Percent Increase In Regular Dividend

Sep 12, 2012

HollyFrontier Corporation Announces $0.50 Special Cash Dividend

Aug 16, 2012

HollyFrontier Corporation Announces Redemption of 8.5% Senior Notes Due 2016

Aug 13, 2012

HollyFrontier Corporation Announces Special and Regular Cash Dividends

Jul 12, 2012

HollyFrontier Corporation and Holly Energy Partners Announce Completion of Acquisition of Interest in UNEV Pipeline

Jun 28, 2012

HollyFrontier Board of Directors Authorizes $350 Million Share Repurchase Program

Jun 28, 2012

HollyFrontier Corporation and Holly Energy Partners Announce Agreement in Principle for Acquisition of Interest in UNEV Pipeline

May 16, 2012

HollyFrontier Corporation Announces Special Dividend And 50 Percent Increase In Regular Dividend

Feb 21, 2012

HollyFrontier Corporation Announces Special and Regular Cash Dividends

Jan 4, 2012

HollyFrontier Announces Salt Lake City Refinery Expansion & Feedstock Supply Agreement

Jan 3, 2012

HollyFrontier Board of Directors Authorizes $350 Million Share Repurchase Program

Nov 16, 2011

HollyFrontier Corporation Announces Special Cash Dividend of $0.50 Per Share, and Increases the Regular Dividend from $0.0875 Per Share to $0.10 Per Share.

Nov 9, 2011

Holly Energy Partners and HollyFrontier Corporation Announce the Completion of Acquisition of Pipeline and Tankage Assets

Nov 8, 2011

HollyFrontier Corporation Reports Record Third Quarter 2011 Results

Oct 10, 2011

HollyFrontier Corporation and Holly Energy Partners Announce Agreement in Principle for Acquisition of Pipeline and Tankage Assets

Sep 8, 2011

HollyFrontier Corporation Announces Stock Repurchase Program

Aug 29, 2011

HollyFrontier Corporation Announces Results of Offer to Purchase Senior Notes

Aug 25, 2011

HollyFrontier Corporation Announces Increased Regular Quarterly Cash Dividend

Aug 3, 2011

HollyFrontier Corporation Announces a Special Cash Dividend of $1.00 Per Share and Two-for-One Stock Split

Jul 27, 2011

HollyFrontier Corporation Offers to Purchase Senior Notes

Jul 1, 2011

HollyFrontier Corporation Completes Merger

HollyFrontier Corporation (NYSE: HFC) today announced the completion of the merger of Holly Corporation (NYSE: HOC) ("Holly") and Frontier Oil Corporation (NYSE: FTO) ("Frontier"). HollyFrontier Corporation combines two leading independent refiners to create the most profitable (on a per barrel basis) independent refiner in the U.S.

HollyFrontier Corporation, which has a refining capacity in excess of 440,000 barrels-per-day (bpd) across five refineries, serves the niche mid-continent, Rocky Mountain and southwestern refining markets and has access to growing regional domestic and Canadian crude oil supplies.