Our operations can be heavily impacted by the effects of a widespread outbreak of contagious disease, principally the recent outbreak of the COVID-19 virus. The effects of the COVID-19 pandemic have and may continue to disrupt or restrict the freight shipping activities of some of our customers, on which our business is dependent. In addition, adverse economic conditions caused by COVID-19 may also require us to increase our reserve for bad debt losses. Furthermore, the continuation or resumption of COVID-19 related social and economic disruptions may lead to other events which could negatively impact our operations including service limitations of our third-party purchased transportation providers, reduced availability of drivers and other key employees, disruptions in the procurement of revenue equipment, restrictions at U.S. ports of call, excess capacity or rate reductions within the intermodal or trucking industries, inability of suppliers to continue activities, or volatile financial credit markets. The extent to which the COVID-19 outbreak and any future resurgences will impact general economic and business conditions is highly uncertain and unpredictable; however, any of these factors could have a significant adverse effect on our financial condition and results of operations.