Operator
Operator
Good day, ladies and gentlemen, and welcome to the National Oilwell Varco Fourth Quarter and Full Year 2017 Earnings Conference Call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session, and instructions will follow at that time. As a reminder, this conference call is being recorded. I would now like to introduce your host for today's conference, Mr. Loren Singletary, Chief Investor and Industry Relations Officer. Sir, you may begin.