| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $114.65 | 33 | $3,783.45 | 24,735 | 2017-09-01 | Filing | |
| $114.69 | 100 | $11,469.00 | 24,768 | 2017-09-01 | Filing | |
| $114.72 | 100 | $11,472.00 | 24,868 | 2017-09-01 | Filing | |
| $114.76 | 100 | $11,476.00 | 24,968 | 2017-09-01 | Filing | |
| $114.88 | 100 | $11,488.00 | 25,068 | 2017-09-01 | Filing | |
| $114.89 | 100 | $11,488.50 | 25,168 | 2017-09-01 | Filing | |
| $114.91 | 100 | $11,491.00 | 25,268 | 2017-09-01 | Filing | |
| $115.02 | 100 | $11,502.00 | 25,368 | 2017-09-01 | Filing | |
| $114.57 | 700 | $80,199.70 | 24,968 | 2017-09-01 | Filing | |
| $115.34 | 300 | $34,602.30 | 25,668 | 2017-09-01 | Filing | |
| $115.59 | 500 | $57,795.00 | 25,968 | 2017-09-01 | Filing | |
| $119.00 | 200 | $23,800.00 | 140,311 | 2017-08-08 | Filing | |
| $118.73 | 500 | $59,367.15 | 140,511 | 2017-08-08 | Filing | |
| $119.07 | 500 | $59,533.10 | 141,011 | 2017-08-08 | Filing | |
| $118.47 | 500 | $59,233.75 | 141,511 | 2017-08-08 | Filing | |
| $119.09 | 300 | $35,726.52 | 142,011 | 2017-08-08 | Filing | |
| $118.37 | 73 | $8,641.01 | 26,468 | 2017-08-01 | Filing | |
| $118.50 | 73 | $8,650.50 | 26,541 | 2017-08-01 | Filing | |
| $118.70 | 73 | $8,665.10 | 26,614 | 2017-08-01 | Filing | |
| $118.75 | 73 | $8,668.75 | 26,687 | 2017-08-01 | Filing |