| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 36,051 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 2,948 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 17,681 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 5,961 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 17,646 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 27,131 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 8,217 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 12,597 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 3,398 | |
| May 15, 2019 | Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 543 | $294.49 | 1,940 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.