Operator
Operator
Welcome to the Marathon Petroleum Corporation Fourth Quarter 2015 Earnings Conference Call. My name is Katie, and I will be your operator for today's call. At this time, all participants are in a listen-only mode. Later, we will conduct a question and answer session. Please note that this conference is being recorded. I will now turn the call over to Lisa Wilson, Director of Investor Relations. Ms. Wilson, please go ahead.