Date Name Title Filing Type Shares Traded Price Total Held
Dec 20, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Other acquisition or disposition -- -- 1,200
Dec 14, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,264 -- 3,264
Dec 14, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 26,736 -- 26,736
Jul 15, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Bona fide gift 8,041 -- 16,147
Feb 04, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Open market or private sale of non-derivative or derivative security 43 $28.38 67,427
Feb 04, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Open market or private sale of non-derivative or derivative security 471 $27.48 66,956
Feb 04, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Other acquisition or disposition -- -- 1,200
Feb 04, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Other acquisition or disposition -- -- 3,492
Feb 04, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med Safety Form 4 Other acquisition or disposition -- -- 8,106
Feb 04, 2010
VP Regul Devel & Med Safety
VP Regul Devel & Med 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.