A very good day to you, ladies and gentlemen, and welcome to your Q1 2012 BioMarin Pharmaceutical Inc. Earnings Conference Call, hosted by Eugenia Shen, Investor Relations, amongst other presenters. My name is Chris, and I'll be your conference coordinator for today. [Operator Instructions] I would just like to remind all party, this conference is being recorded for replay purposes today. Thank you. At this time, I would like to turn the call over to Eugena to start. Please go ahead.