Operator
Operator
Good day ladies and gentlemen and thank you for standing by and welcome to the pSivida Corporation’s Fourth Quarter 2012 Earnings Conference Call. At this time all participants are in a listen-only mode. Later we will conduct the question-and-answer session and instructions will follow at that time. (Operator Instructions) As a reminder today’s conference may be recorded. It's now my pleasure to turn the floor over to Lori Freedman. Please go ahead.