Operator
Operator
Welcome to the National Oilwell Varco 2012 fourth and full-year earnings. My name is Dawn, 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 the conference is being recorded. I will now turn the call over to Loren Singletary, Vice President of Investor and Industry Relations. Mr. Singletary, you may begin.