|Nov 20, 2017||43.98||44.60||43.70||44.30||2,511,675|
|Nov 21, 2017||44.57||44.86||44.35||44.79||2,271,228|
|Nov 22, 2017||44.65||44.74||43.87||44.39||1,894,921|
|Nov 24, 2017||44.49||44.51||43.94||44.05||2,556,646|
The historical stock information provided is for informational purposes only and is not intended for trading purposes. The historical stock information is provided by Mergent, a third party service, and HollyFrontier Corporation does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.