| Date | Name | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Jan 02, 2018 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Bona fide gift | 557 | -- | 149,160 |
| Dec 13, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Other acquisition or disposition | -- | -- | 2,300 |
| Dec 13, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Other acquisition or disposition | -- | -- | 83,652 |
| Dec 13, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Other acquisition or disposition | -- | -- | 1,203 |
| Dec 12, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 74,390 | -- | 74,390 |
| Dec 11, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 153,969 | $21.92 | 483,512 |
| Dec 11, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 8,805 | $383.29 | 474,707 |
| Dec 11, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 74,860 | $383.29 | 399,847 |
| Dec 11, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 153,969 | -- | -- |
| Nov 07, 2017 |
Director, Chairman of the Board
|
Director, Chairman of the Board | Form 4 | Bona fide gift | 91 | -- | 149,717 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.