Operator
Operator
Welcome to the Alphatec Spine's Fourth Quarter 2014 and Full Year 2014 Earnings Call. At this time, all participants are in a listen-only mode until the question-and-answer session. [Operator Instructions] As a reminder this conference call is being recorded. If you have any objections, you may disconnect at this time. I would like to introduce you to your host Christine Zedelmayer, Head of Investor Relations at Alphatec Spine.