Date Name Title Filing Type Shares Traded Price Total Held
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 201 $21.63 6,002
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 63 $21.51 5,939
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 300 $21.59 5,639
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 500 $21.66 5,139
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 100 $21.62 5,039
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 436 $21.58 4,603
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 1,000 $21.60 3,603
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 3,053 $21.50 550
Sep 30, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 200 $21.53 350
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 $8.77 25,350

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