| Date | Name | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Dec 14, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Other acquisition or disposition | -- | -- | 1,203 |
| Dec 12, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Open market or private sale of non-derivative or derivative security | 6 | $382.32 | 2,304 |
| Dec 12, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 36,273 | -- | 36,273 |
| Nov 16, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Bona fide gift | 16,161 | -- | 314,877 |
| Nov 15, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Bona fide gift | 19,202 | -- | 331,038 |
| Nov 13, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Bona fide gift | 37,209 | -- | 350,240 |
| Oct 04, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Bona fide gift | 521 | -- | 147,413 |
| Aug 29, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Bona fide gift | 12,500 | -- | 387,449 |
| Aug 21, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Other acquisition or disposition | -- | -- | 2,310 |
| Aug 21, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Other acquisition or disposition | -- | -- | 147,934 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.