Date Name Title Filing Type Shares Traded Price Total Held
Dec 17, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,952 -- 5,952
Dec 17, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 24,048 -- 24,048
Dec 12, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Bona fide gift 2,400 -- 66,956
Dec 12, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Bona fide gift 1,200 -- 1,200
Dec 12, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Bona fide gift 1,200 -- 1,200
Sep 22, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Open market or private sale of non-derivative or derivative security 9,692 $22.84 69,356
Sep 22, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Other acquisition or disposition -- -- 3,127
Sep 22, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Other acquisition or disposition -- -- 8,106
Sep 18, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety Form 4 Other acquisition or disposition -- -- 3,127
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

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