| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $89.33 | 1,796 | $160,438.48 | 180,279 | 2018-12-31 | Filing | |
| $88.51 | 2,004 | $177,368.03 | 182,075 | 2018-12-31 | Filing | |
| $87.25 | 700 | $61,078.01 | 184,079 | 2018-12-31 | Filing | |
| $86.51 | 100 | $8,651.00 | 184,779 | 2018-12-31 | Filing | |
| $87.45 | 500 | $43,727.00 | 179,879 | 2018-12-28 | Filing | |
| $86.57 | 1,000 | $86,566.00 | 180,379 | 2018-12-28 | Filing | |
| $85.67 | 2,400 | $205,618.08 | 181,379 | 2018-12-28 | Filing |