Webcast Calendar [Please see updating procedure at the end of this post. All times are U.S. ET unless indicated otherwise.] NOTE: ANYONE MAY UPDATE THIS FILE Edits: Removed obsolete entries Lazard Capital Markets 9th Annual Healthcare Conference 11/13-14 http://www.lazardcap.com/conferenceList.aspx?tn=4&ln=3&itm=4065&lid=2493 Jefferies 2012 Global Healthcare Conference 11/14-15 http://www.jefferies.com/cositemgr.pl/html/OurFirm/ConferencesEvents/upcoming/2012GlobalHealthcareConferenceinLondon.shtml Piper Jaffray 24th Annual Healthcare Conference 11/27-28 http://www.piperjaffray.com/2col.aspx?id=365 Sangamo Analyst Briefing 12/6 J.P. Morgan Healthcare Conference 1/7-10/2013 -- Procedure for Updating Calendar When adding or modifying entries, please follow these steps: 1. Copy the complete text from the old calendar. 2. Make your additions or modifications, inserting new items in alphabetical or chronological order as the case may be. 3. Near the top of the message, give a very brief description of your changes (e.g. “Edits: Added JPMorgan conference”). 4. Post the updated calendar in a new message as a reply to the message with the old calendar.