|Aug 31, 2015||46.55||47.70||46.36||46.86||3,583,393|
|Sep 1, 2015||45.86||46.22||45.01||45.28||3,509,650|
|Sep 2, 2015||46.04||46.76||45.38||46.75||3,775,129|
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.