Date Name Title Type Shares Traded Price
Sep 29, 2008
SVP, Research & Devel Sciences
SVP, Research & Devel Sciences 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
Sep 16, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety 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 10,361 $21.16
Sep 16, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety 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 4,947 $21.16
Aug 20, 2008
VP, Regul Devel & Med Safety
VP, Regul Devel & Med Safety 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 10,582 $21.40
Dec 20, 2007
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner 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 14,466 $22.28
Dec 20, 2007
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner 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 7,741 $22.28
Nov 05, 2007
Director
Director 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 3,892 $20.31
Apr 25, 2007
SVP Fin & Admin, CFO, & Treas
SVP Fin & Admin, CFO, & Treas 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 5,289 $26.84
Apr 25, 2007
SVP Fin & Admin, CFO, & Treas
SVP Fin & Admin, CFO, & Treas 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 3,683 $26.84
Apr 25, 2007
SVP Fin & Admin, CFO, & Treas
SVP Fin & Admin, CFO, & Treas 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 1,413 $26.84

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