| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| 09/05/06 |
VP of Corp. Dev.
Trans History: 70
|
VP of Corp. Dev. | Form 4 | Open market or private sale of non-derivative or derivative security | 6,250 | $30.03 | 28,750 |
| 09/09/05 |
VP of Acct.
Trans History: 128
|
VP of Acct. | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 17,500 | $30.00 | 20,000 |
| 09/09/05 |
VP of Marketing
Trans History: 51
|
VP of Marketing | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 17,500 | $29.89 | 20,000 |
| 06/12/07 |
Vice President of Operations
Trans History: 55
|
Vice President of Operations | Form 4 | Open market or private sale of non-derivative or derivative security | 8,000 | $29.88 | 85,750 |
| 08/11/06 |
Director, Chairman & CEO
Trans History: 299
|
Director, Chairman & CEO | Form 4 | Bona fide gift | 18,900 | $29.88 | 841,704 |
| 05/18/06 |
Vice President of Operations
Trans History: 55
|
Vice President of Operations | Form 4 | Open market or private sale of non-derivative or derivative security | 6,250 | $29.86 | 73,750 |
| 06/30/06 |
Director, Chairman & CEO
Trans History: 299
|
Director, Chairman & CEO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 75,500 | $29.77 | 860,604 |
| 03/31/06 |
Director
Trans History: 123
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 10,000 | $29.62 | -- |
| 06/23/08 |
Director
Trans History: 84
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 10,000 | $29.49 | 54,864 |
| 09/01/05 |
Director, Chairman & CEO
Trans History: 299
|
Director, Chairman & CEO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 84,500 | $29.22 | 718,404 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.