| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $69.98 | 2,380 | $166,552.40 | 0 | 2017-12-13 | Filing | |
| $64.52 | 1,600 | $103,232.00 | 6,494 | 2017-11-15 | Filing | |
| $71.52 | 1,600 | $114,432.00 | 0 | 2017-05-11 | Filing | |
| $72.02 | 30,401 | $2,189,480.02 | 0 | 2017-05-12 | Filing | |
| $72.92 | 7,510 | $547,629.20 | 1,919 | 2017-05-10 | Filing | |
| $71.65 | 2,828 | $202,626.20 | 0 | 2017-05-11 | Filing | |
| $71.54 | 8,456 | $604,942.24 | 0 | 2017-05-11 | Filing | |
| $71.53 | 1,214 | $86,837.42 | 0 | 2017-05-11 | Filing | |
| $71.74 | 8,631 | $619,187.94 | 0 | 2017-05-11 | Filing | |
| $73.00 | 5,488 | $400,624.00 | 8,631 | 2017-05-09 | Filing | |
| $71.90 | 2,813 | $202,254.70 | 0 | 2017-05-09 | Filing | |
| $67.00 | 12,000 | $804,000.00 | 9,429 | 2017-05-05 | Filing | |
| $56.73 | 2,000 | $113,460.00 | 1,600 | 2017-03-01 | Filing | |
| $56.48 | 2,758 | $155,771.84 | 193,422 | 2017-03-02 | Filing | |
| $64.89 | 5,586 | $362,475.54 | 0 | 2016-08-15 | Filing | |
| $64.81 | 4,143 | $268,507.83 | 5,586 | 2016-08-11 | Filing | |
| $66.10 | 1,237 | $81,765.70 | 9,282 | 2016-07-15 | Filing | |
| $68.00 | 2,000 | $136,000.00 | 0 | 2016-07-15 | Filing | |
| $62.18 | 600 | $37,306.50 | 0 | 2016-05-11 | Filing | |
| $62.19 | 875 | $54,411.88 | 600 | 2016-05-11 | Filing |