| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $188.80 | 10,000 | $1,888,000.00 | 95,652 | 2018-11-23 | Filing | |
| $192.15 | 2,000 | $384,300.00 | 24,141 | 2018-11-21 | Filing | |
| $191.64 | 3,000 | $574,920.00 | 26,141 | 2018-11-20 | Filing | |
| $195.01 | 1,867 | $364,083.67 | 19,718 | 2018-11-16 | Filing | |
| $195.01 | 1,310 | $255,463.10 | 21,585 | 2018-11-16 | Filing | |
| $195.01 | 2,670 | $520,676.70 | 21,585 | 2018-11-16 | Filing | |
| $186.71 | 3,353 | $626,038.63 | 45,627 | 2018-11-06 | Filing | |
| $183.45 | 2,800 | $513,660.00 | 1,532 | 2018-11-02 | Filing | |
| $179.86 | 2,500 | $449,650.00 | 32,720 | 2018-10-11 | Filing | |
| $172.30 | 200 | $34,460.00 | 42,712 | 2018-09-13 | Filing | |
| $172.29 | 100 | $17,229.00 | 42,912 | 2018-09-13 | Filing | |
| $174.87 | 4,940 | $863,834.58 | 15,754 | 2018-09-05 | Filing | |
| $174.87 | 1,100 | $192,351.83 | 15,754 | 2018-09-05 | Filing | |
| $174.87 | 1,780 | $311,260.23 | 15,754 | 2018-09-05 | Filing | |
| $175.00 | 1,823 | $319,025.00 | 30,176 | 2018-09-04 | Filing | |
| $176.60 | 4,976 | $878,761.60 | 52,004 | 2018-09-04 | Filing | |
| $163.17 | 260 | $42,424.20 | 3,900 | 2018-08-09 | Filing | |
| $162.01 | 11,509 | $1,864,573.09 | 64,862 | 2018-08-06 | Filing | |
| $164.11 | 2,500 | $410,275.00 | 32,457 | 2018-07-10 | Filing | |
| $171.51 | 250 | $42,877.50 | 3,559 | 2018-06-07 | Filing |