| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $439.12 | 50 | $21,956.00 | 28,001 | 2018-01-26 | Filing | |
| $438.32 | 415 | $181,903.51 | 28,051 | 2018-01-26 | Filing | |
| $437.61 | 600 | $262,563.00 | 28,466 | 2018-01-26 | Filing | |
| $435.40 | 100 | $43,540.00 | 29,066 | 2018-01-26 | Filing | |
| $447.41 | 100 | $44,741.00 | 29,166 | 2018-01-17 | Filing | |
| $446.29 | 300 | $133,887.99 | 29,266 | 2018-01-17 | Filing | |
| $445.51 | 617 | $274,876.71 | 29,566 | 2018-01-17 | Filing | |
| $444.30 | 600 | $266,577.00 | 30,183 | 2018-01-17 | Filing | |
| $443.42 | 700 | $310,390.99 | 30,783 | 2018-01-17 | Filing | |
| $442.13 | 700 | $309,489.67 | 31,483 | 2018-01-17 | Filing | |
| $440.68 | 1,211 | $533,659.85 | 32,183 | 2018-01-17 | Filing | |
| $445.91 | 400 | $178,362.00 | 1,210 | 2018-01-17 | Filing | |
| $444.91 | 700 | $311,433.99 | 1,610 | 2018-01-17 | Filing | |
| $443.65 | 1,200 | $532,379.04 | 2,310 | 2018-01-17 | Filing | |
| $442.78 | 864 | $382,560.19 | 3,510 | 2018-01-17 | Filing | |
| $441.75 | 1,764 | $779,239.59 | 4,374 | 2018-01-17 | Filing | |
| $440.58 | 1,184 | $521,650.15 | 6,138 | 2018-01-17 | Filing | |
| $448.61 | 300 | $134,583.99 | 24,932 | 2018-01-17 | Filing | |
| $446.48 | 250 | $111,619.15 | 25,232 | 2018-01-17 | Filing | |
| $445.84 | 1,750 | $780,220.53 | 25,482 | 2018-01-17 | Filing |