| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $161.07 | 10,196 | $1,642,259.52 | 103,796 | 2018-04-06 | Filing | |
| $160.24 | 18,684 | $2,993,998.90 | 113,992 | 2018-04-06 | Filing | |
| $158.96 | 4,510 | $716,918.62 | 132,676 | 2018-04-06 | Filing | |
| $158.07 | 11,825 | $1,869,177.75 | 137,186 | 2018-04-06 | Filing | |
| $160.96 | 500 | $80,480.00 | 21,944 | 2018-04-02 | Filing | |
| $167.98 | 300 | $50,394.00 | 103,796 | 2018-03-06 | Filing | |
| $167.03 | 200 | $33,405.00 | 104,096 | 2018-03-06 | Filing | |
| $165.67 | 15,961 | $2,644,258.87 | 104,296 | 2018-03-06 | Filing | |
| $165.02 | 28,755 | $4,745,207.61 | 120,257 | 2018-03-06 | Filing | |
| $168.00 | 3,500 | $588,000.00 | 43,121 | 2018-03-06 | Filing | |
| $161.92 | 13,484 | $2,183,329.28 | 67,490 | 2018-03-05 | Filing | |
| $161.92 | 16,907 | $2,737,581.44 | 67,490 | 2018-03-05 | Filing | |
| $167.12 | 486 | $81,217.89 | 3,866 | 2018-03-05 | Filing | |
| $166.04 | 300 | $49,810.50 | 3,866 | 2018-03-02 | Filing | |
| $161.81 | 52,829 | $8,547,996.35 | 144,826 | 2018-01-31 | Filing | |
| $161.29 | 9,671 | $1,559,787.24 | 197,655 | 2018-01-31 | Filing | |
| $161.62 | 5 | $808.10 | 43,210 | 2018-01-31 | Filing | |
| $147.93 | 500 | $73,965.00 | 21,336 | 2017-12-29 | Filing | |
| $142.00 | 4,000 | $568,000.00 | 27,104 | 2017-11-16 | Filing | |
| $138.41 | 500 | $69,205.00 | 21,804 | 2017-09-29 | Filing |