| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $95.00 | 400 | $38,001.00 | 15,276 | 2018-12-03 | Filing | |
| $93.40 | 1,000 | $93,398.00 | 15,676 | 2018-12-03 | Filing | |
| $92.59 | 3,600 | $333,314.64 | 16,676 | 2018-12-03 | Filing | |
| $84.17 | 200 | $16,834.00 | 8,193 | 2018-11-15 | Filing | |
| $84.17 | 200 | $16,834.00 | 8,393 | 2018-11-15 | Filing | |
| $89.32 | 3,450 | $308,155.38 | 276 | 2018-11-01 | Filing | |
| $88.44 | 1,550 | $137,082.47 | 3,726 | 2018-11-01 | Filing | |
| $89.31 | 3,450 | $308,124.33 | 5,276 | 2018-11-01 | Filing | |
| $88.44 | 1,550 | $137,089.44 | 8,726 | 2018-11-01 | Filing | |
| $89.32 | 3,305 | $295,213.84 | 10,276 | 2018-11-01 | Filing | |
| $88.45 | 1,695 | $149,922.75 | 13,581 | 2018-11-01 | Filing | |
| $88.54 | 1,900 | $168,217.45 | 15,276 | 2018-11-01 | Filing | |
| $89.34 | 3,100 | $276,949.97 | 17,176 | 2018-11-01 | Filing | |
| $88.78 | 200 | $17,756.00 | 8,393 | 2018-10-15 | Filing | |
| $88.78 | 200 | $17,756.00 | 8,593 | 2018-10-15 | Filing | |
| $101.71 | 300 | $30,513.00 | 276 | 2018-10-01 | Filing | |
| $101.04 | 4,300 | $434,481.03 | 576 | 2018-10-01 | Filing | |
| $99.94 | 11,222 | $1,121,528.92 | 4,876 | 2018-10-01 | Filing | |
| $101.10 | 2,000 | $202,206.60 | 16,098 | 2018-10-01 | Filing | |
| $100.16 | 3,000 | $300,488.40 | 18,098 | 2018-10-01 | Filing |