Insider Transactions
| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Jul 29, 2016 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 154 | $142.13 | 33,898 |
| Sep 30, 2016 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 167 | $136.29 | 34,066 |
| Oct 31, 2016 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 183 | $120.48 | 34,250 |
| Dec 31, 2016 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 193 | $125.78 | 34,443 |
| Mar 31, 2017 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 195 | $132.41 | 34,837 |
| May 31, 2017 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,050 | $0.25 | 5,073 |
| Jun 30, 2017 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 183 | $123.02 | 35,227 |
| Sep 30, 2017 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 173 | $122.88 | 35,620 |
| Dec 31, 2017 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 187 | $130.03 | 36,028 |
| Mar 31, 2018 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 222 | $123.22 | 36,490 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.