| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| 11/06/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 1,500 | $93.47 | -- |
| 11/06/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 2,000 | $13.13 | -- |
| 11/06/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,500 | $25.69 | -- |
| 11/06/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,500 | $32.12 | -- |
| 11/06/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,500 | $14.29 | -- |
| 08/20/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 298 | $67.50 | 29,765 |
| 05/21/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 984 |
| 05/21/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | -- |
| 05/17/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,483 | -- | 29,167 |
| 05/17/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 300 | $67.12 | 29,467 |
| 04/02/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 984 |
| 03/30/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 350 | $57.60 | 27,684 |
| 11/22/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 27,334 |
| 11/22/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 984 |
| 11/21/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 3,484 | $26.01 | 3,484 |
| 11/21/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,219 | $26.55 | 4,703 |
| 11/21/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 4,703 | $54.14 | -- |
| 11/21/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,219 | -- | -- |
| 11/21/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 3,484 | -- | -- |
| 11/17/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 742 | $54.22 | 27,334 |
| 11/17/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 984 |
| 11/17/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | -- |
| 08/28/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 984 |
| 08/28/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | -- |
| 08/28/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 1,219 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.