Date Name Title Filing Type Shares Traded Price Total Held
Jul 24, 2009
SVP Res and Dev Sciences
SVP Res and Dev Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,537 $9.49 10,887
Jul 24, 2009
SVP Res and Dev Sciences
SVP Res and Dev Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 89,463 $9.49 89,813
Jul 24, 2009
SVP Res and Dev Sciences
SVP Res and Dev Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,537 -- --
Jul 24, 2009
SVP Res and Dev Sciences
SVP Res and Dev Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 89,463 -- --
Sep 29, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 $8.77 25,350
Sep 29, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 -- --
Apr 20, 2007
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 $8.77 29,297
Apr 20, 2007
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 25,000 -- 25,000
Oct 31, 2006
SVP, Therap & Clin Prog Dev
SVP, Therap & Clin Prog Dev Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,311 $10.56 22,198
Oct 31, 2006
SVP, Therap & Clin Prog Dev
SVP, Therap & Clin Prog Dev Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 24,226 $10.56 33,873

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