Operator
Operator
Good day, ladies and gentlemen. And welcome to the Alnylam Pharmaceuticals Fourth Quarter 2012 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. (Operator Instructions) As a reminder, this conference call is being recorded. I would now like to introduce to your host for today’s conference from Alnylam. You may begin.