| Date | Name | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Apr 23, 2007 |
SVP, Research & Devel Sciences
Trans History: 683
|
SVP, Research & Devel Sciences | Form 4 | Open market or private sale of non-derivative or derivative security | 70 | $25.61 | 7,854 |
| Apr 23, 2007 |
SVP, Research & Devel Sciences
Trans History: 683
|
SVP, Research & Devel Sciences | Form 4 | Open market or private sale of non-derivative or derivative security | 694 | $25.62 | 7,160 |
| Apr 23, 2007 |
SVP, Research & Devel Sciences
Trans History: 683
|
SVP, Research & Devel Sciences | Form 4 | Open market or private sale of non-derivative or derivative security | 2,083 | $25.65 | 5,077 |
| Apr 23, 2007 |
SVP, Research & Devel Sciences
Trans History: 683
|
SVP, Research & Devel Sciences | Form 4 | Open market or private sale of non-derivative or derivative security | 780 | $25.75 | 4,297 |
| Apr 20, 2007 |
SVP Fin & Admin, CFO, & Treas
Trans History: 645
|
SVP Fin & Admin, CFO, & Treas | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 11,000 | $8.77 | 49,778 |
| Apr 20, 2007 |
SVP Fin & Admin, CFO, & Treas
Trans History: 645
|
SVP Fin & Admin, CFO, & Treas | 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 | 3,697 | $26.09 | 46,081 |
| Apr 20, 2007 |
SVP Fin & Admin, CFO, & Treas
Trans History: 645
|
SVP Fin & Admin, CFO, & Treas | 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 | 2,468 | $26.09 | 43,613 |
| Apr 20, 2007 |
SVP Fin & Admin, CFO, & Treas
Trans History: 645
|
SVP Fin & Admin, CFO, & Treas | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 11,000 | -- | 16,189 |
| Apr 20, 2007 |
SVP, Research & Devel Sciences
Trans History: 683
|
SVP, Research & Devel Sciences | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 25,000 | $8.77 | 29,297 |
| Apr 20, 2007 |
SVP, Research & Devel Sciences
Trans History: 683
|
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 | 8,403 | $26.09 | 20,894 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.