| Aberman, Michael of Credit Suisse |
| Abrahams, Brian of Oppenheimer & Co. |
| Amin, Biren of FTN Equity Capital Markets |
| Harr, Steven of Morgan Stanley |
| Kapoor, Shiv of Morgan Joseph & Co Inc |
| Kochnover, Salveen of Collins Stewart Llc |
| Mcminn, Rachel of BofA Merrill Lynch |
| Reames, Aaron of Wells Fargo Securities, Llc |
| Schimmer, Joshua of Leerink Swann Llc |
| Schoenebaum, Mark of Deutsche Bank Securities |
| Sonnier, John of William Blair & Company, L.L.C. |
| Stephenson, Jon of Summer Street Research |
| Tanner, William of Lazard Capital Markets |
| Werber, Yaron of Citi |
| Willey, Stephen of Thomas Weisel Partners |
| Yang, Eun of Jefferies & Co. |
| Yee, Michael of RBC Capital Markets |