| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $443.71 | 1,000 | $443,709.00 | 5,229 | 2018-01-17 | Filing | |
| $442.85 | 600 | $265,707.06 | 6,229 | 2018-01-17 | Filing | |
| $441.67 | 1,186 | $523,816.59 | 6,829 | 2018-01-17 | Filing | |
| $440.67 | 1,289 | $568,027.75 | 8,015 | 2018-01-17 | Filing | |
| $446.19 | 100 | $44,619.00 | 1,068 | 2018-01-17 | Filing | |
| $444.98 | 291 | $129,487.99 | 1,168 | 2018-01-17 | Filing | |
| $442.04 | 100 | $44,204.00 | 1,459 | 2018-01-17 | Filing | |
| $440.43 | 99 | $43,603.06 | 1,559 | 2018-01-17 | Filing | |
| $462.43 | 200 | $92,486.00 | 925 | 2017-12-15 | Filing | |
| $460.62 | 399 | $183,786.06 | 24,996 | 2017-12-14 | Filing | |
| $459.16 | 500 | $229,582.00 | 25,395 | 2017-12-14 | Filing | |
| $457.83 | 101 | $46,240.79 | 25,895 | 2017-12-14 | Filing | |
| $456.57 | 100 | $45,657.00 | 25,996 | 2017-12-14 | Filing | |
| $455.55 | 100 | $45,555.00 | 26,096 | 2017-12-14 | Filing | |
| $453.13 | 300 | $135,938.01 | 26,196 | 2017-12-14 | Filing | |
| $480.51 | 300 | $144,152.01 | 26,496 | 2017-11-27 | Filing | |
| $478.98 | 600 | $287,388.06 | 26,796 | 2017-11-27 | Filing | |
| $477.82 | 200 | $95,563.00 | 27,396 | 2017-11-27 | Filing | |
| $476.57 | 100 | $47,657.00 | 27,596 | 2017-11-27 | Filing | |
| $474.82 | 300 | $142,445.01 | 27,696 | 2017-11-27 | Filing |