Operator
Operator
Good day, ladies and gentlemen. And welcome to the Raytheon Q4 2017 Earnings Conference Call. My name is Joyce, and I will be the moderator for today. At this time, all participants are in listen-only mode. Later, we will conduct a question-and-answer session [Operator Instructions]. As a reminder, this conference is being recorded for replay proposes. I would now like to turn the conference over to your host for today, Mr. Todd Ernst, Vice President of Investor Relations. Please proceed.