| Date | Name | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Aug 22, 2018 |
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 1,500 | $380.49 | -- |
| Aug 22, 2018 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,500 | -- | -- |
| Mar 19, 2018 |
Director
|
Director | Form 4 | Bona fide gift | 5,000 | -- | 5,000 |
| Mar 19, 2018 |
Director
|
Director | Form 4 | Bona fide gift | 5,000 | -- | 12,349 |
| Jan 02, 2018 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 7,439 | -- | 7,439 |
| Oct 05, 2017 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,500 | $177.82 | 1,500 |
| Oct 05, 2017 |
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 1,500 | $475.00 | -- |
| Oct 05, 2017 |
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 17,349 |
| Oct 05, 2017 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,500 | -- | 1,500 |
| Jun 21, 2017 |
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 17,349 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.