| 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 | 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 | -- |
| 11/14/12 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 1,760 | $134.94 | -- |
| 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 | 2,000 |
| 11/06/07 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 2,000 | $93.47 | 4,500 |
| 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 | -- |
| 06/23/04 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 2,138 | $23.39 | 18,957 |
| 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 | 3,484 | -- | -- |
| 11/04/05 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | 3,484 | -- | -- |
| 11/04/05 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,484 | -- | 3,484 |
| 11/04/05 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | 3,484 | $26.01 | -- |
| 11/04/05 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,484 | $26.01 | 3,484 |
| 08/24/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,040 | -- | 26,592 |
| 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 | -- |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.