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 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
Sep 29, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 9,417 $23.28 15,933
Sep 29, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 5,266 $23.28 10,667
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 -- --
Dec 17, 2007
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,562 -- 4,562
Dec 17, 2007
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 95,438 -- 95,438
Apr 23, 2007
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 264 $25.41 15,021
Apr 23, 2007
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 69 $25.44 14,952
Apr 23, 2007
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences Form 4 Open market or private sale of non-derivative or derivative security 208 $25.45 14,744

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