Date Name Title Filing Type Shares Traded Price Total Held
Sep 19, 2008
SVP, Gen Counsel & Secretary
SVP, Gen Counsel & Secretary Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,250 -- 21,056
Sep 19, 2008
SVP, Gen Counsel & Secretary
SVP, Gen Counsel & Secretary Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 50 -- 21,006
Sep 19, 2008
SVP, Gen Counsel & Secretary
SVP, Gen Counsel & Secretary Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 100 -- 20,906
Sep 19, 2008
SVP, Gen Counsel & Secretary
SVP, Gen Counsel & Secretary Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,592 -- 12,314
Sep 16, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 $8.77 94,356
Sep 16, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 -- --
Sep 09, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $7.66 7,000
Sep 09, 2008
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 5,000
Aug 20, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 34,840 $6.50 45,254
Aug 20, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 34,840 -- 15,160

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