| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.94 | 250 | $14,983.83 | 0 | 2018-11-01 | Filing | |
| $68.49 | 53,483 | $3,663,050.67 | 101,657 | 2018-07-24 | Filing | |
| $68.25 | 14,607 | $996,927.75 | 374,542 | 2018-07-24 | Filing | |
| $66.54 | 74,244 | $4,940,195.76 | 227,282 | 2018-07-23 | Filing | |
| $66.56 | 39,920 | $2,657,075.20 | 265,260 | 2018-07-23 | Filing | |
| $66.65 | 51,238 | $3,415,012.70 | 88,601 | 2018-07-23 | Filing | |
| $65.68 | 300 | $19,704.00 | 26,720 | 2018-06-22 | Filing | |
| $65.67 | 803 | $52,733.01 | 27,020 | 2018-06-22 | Filing | |
| $65.66 | 300 | $19,698.00 | 27,823 | 2018-06-22 | Filing | |
| $65.65 | 300 | $19,695.00 | 28,123 | 2018-06-22 | Filing | |
| $65.64 | 100 | $6,564.00 | 28,423 | 2018-06-22 | Filing | |
| $65.63 | 200 | $13,126.00 | 28,523 | 2018-06-22 | Filing | |
| $65.62 | 500 | $32,810.00 | 28,723 | 2018-06-22 | Filing | |
| $65.61 | 879 | $57,671.19 | 29,223 | 2018-06-22 | Filing | |
| $65.60 | 976 | $64,025.60 | 30,102 | 2018-06-22 | Filing | |
| $65.59 | 501 | $32,860.59 | 31,078 | 2018-06-22 | Filing | |
| $65.58 | 207 | $13,575.06 | 31,579 | 2018-06-22 | Filing | |
| $65.57 | 388 | $25,441.16 | 31,786 | 2018-06-22 | Filing | |
| $65.56 | 500 | $32,780.00 | 32,174 | 2018-06-22 | Filing | |
| $65.55 | 707 | $46,343.85 | 32,674 | 2018-06-22 | Filing |