Date Name Title Filing Type Shares Traded Price Total Held
Jan 02, 2009
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2009
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2009
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2009
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Dec 17, 2008
VP, Controller and Asst. Treas
VP, Controller and Asst. Treas Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Dec 17, 2008
SVP, Clinical Development
SVP, Clinical Development Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000
Jan 02, 2008
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 15,000 -- 15,000

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.