Date Name Title Filing Type Shares Traded Price Total Held
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 529 $8.50 67,485
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Open market or private sale of non-derivative or derivative security 529 $22.99 66,956
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,587 $8.50 68,543
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Open market or private sale of non-derivative or derivative security 1,587 $22.99 66,956
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,550 $8.50 71,506
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Open market or private sale of non-derivative or derivative security 4,550 $22.99 66,956
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,587 -- --
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 529 -- 4,550
Aug 12, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,550 -- --
Apr 29, 2009
VP Regul Devel & Clin Safety
VP Regul Devel & Clin Safety Form 4 Other acquisition or disposition -- -- 1,200

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