| SVP, Chief Medical Officer |
| D-Return |
| Disposed |
| 75,000 |
| $42.52 |
| 26 Nov 2008 | Rowinsky Eric K | SVP, Chief Medical Officer | D-Return | Disposed | 25,000 | $34.14 |
| 26 Nov 2008 | Powell Andrew Kenneth William | SVP, General Counsel | D-Return | Disposed | 60,000 | $64.09 |
| 26 Nov 2008 | ZUERBLIS KENNETH J | SVP & CFO | D-Return | Disposed | 80,000 | $42.42 |
| 25 Nov 2008 | Denner Alexander J | director: | Disposed | 0 | $0.00 |
| 24 Nov 2008 | ICAHN CARL C | director, 10 percent owner: | S-Sale | Disposed | 11,669,544 | $70.00 |