| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $105.79 | 100 | $10,578.50 | 42,698 | 2019-01-18 | Filing | |
| $104.90 | 1,165 | $122,204.89 | 42,798 | 2019-01-18 | Filing | |
| $103.90 | 550 | $57,145.00 | 43,963 | 2019-01-18 | Filing | |
| $102.16 | 300 | $30,648.00 | 44,513 | 2019-01-18 | Filing | |
| $105.70 | 1,471 | $155,480.88 | 69,542 | 2019-01-18 | Filing | |
| $104.91 | 8,171 | $857,209.80 | 71,013 | 2019-01-18 | Filing | |
| $103.90 | 6,512 | $676,585.08 | 79,184 | 2019-01-18 | Filing | |
| $102.93 | 2,544 | $261,854.68 | 85,696 | 2019-01-18 | Filing | |
| $102.15 | 2,132 | $217,784.44 | 88,240 | 2019-01-18 | Filing | |
| $98.52 | 733 | $72,215.16 | 43,844 | 2019-01-15 | Filing | |
| $85.24 | 400 | $34,095.00 | 179,879 | 2019-01-03 | Filing | |
| $84.02 | 200 | $16,804.00 | 180,279 | 2019-01-03 | Filing | |
| $82.81 | 1,100 | $91,088.03 | 180,479 | 2019-01-03 | Filing | |
| $82.08 | 719 | $59,016.17 | 181,579 | 2019-01-03 | Filing | |
| $80.86 | 381 | $30,806.40 | 182,298 | 2019-01-03 | Filing | |
| $88.79 | 300 | $26,637.00 | 179,879 | 2019-01-02 | Filing | |
| $87.62 | 1,100 | $96,381.01 | 180,179 | 2019-01-02 | Filing | |
| $86.76 | 2,400 | $208,213.68 | 181,279 | 2019-01-02 | Filing | |
| $85.81 | 1,200 | $102,975.00 | 183,679 | 2019-01-02 | Filing | |
| $90.63 | 400 | $36,251.00 | 179,879 | 2018-12-31 | Filing |