| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 3,400 | $66.26 | 81,151 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 300 | $66.32 | 80,851 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $66.35 | 80,751 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 200 | $66.37 | 80,551 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 200 | $66.41 | 80,351 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 300 | $66.42 | 80,051 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 9,100 | $66.43 | 70,951 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Open market or private sale of non-derivative or derivative security | 6,558 | $66.46 | 64,393 | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 21,000 | $40.25 | -- | |
| Feb 22, 2006 | Corp.VP, Government Relations | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 25,000 | $44.06 | 25,000 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.