Operator
Operator
Ladies and gentlemen, thank you for standing by for Cigna's Fourth Quarter 2017 Results Review. At this time, all callers are in a listen-only mode. We will conduct a question-and-answer session later during the conference and review procedures on how to enter the queue to ask questions at that time. [Operator Instructions] As a reminder, ladies and gentlemen, this conference, including the Q&A session, is being recorded. We'll begin by turning the conference over to Mr. Will McDowell. Please go ahead, Mr. McDowell.