| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Jun 29, 2007 | DURDEN HUGH M
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 5 | $46.34 | 1,607 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 3,000 | $32.65 | 47,836 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $52.04 | 47,736 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 200 | $52.03 | 47,536 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 300 | $52.02 | 47,236 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 400 | $52.00 | 46,836 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $51.89 | 46,736 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 300 | $51.88 | 46,436 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 700 | $51.85 | 45,736 |
| May 24, 2007 | CORR CHRISTOPHER T
|
Chief Strategy Officer | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $51.81 | 45,636 |
For recent transactions, including derivative transactions, see our Section 16 SEC filingspage.