| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $65.50 | 25,000 | $1,637,592.50 | 406,883 | 2018-03-09 | Filing | |
| $65.00 | 5,000 | $325,000.00 | 132,117 | 2018-03-08 | Filing | |
| $64.00 | 5,000 | $320,000.00 | 137,117 | 2018-03-07 | Filing | |
| $63.00 | 5,000 | $315,000.00 | 142,117 | 2018-03-05 | Filing | |
| $63.02 | 5,560 | $350,376.74 | 469,781 | 2018-03-06 | Filing | |
| $62.33 | 5,602 | $349,198.99 | 475,341 | 2018-03-05 | Filing | |
| $61.04 | 4,090 | $249,653.60 | 68,168 | 2018-02-02 | Filing | |
| $65.05 | 10,000 | $650,467.00 | 146,434 | 2018-01-08 | Filing | |
| $65.96 | 10,555 | $696,251.08 | 189,233 | 2018-01-09 | Filing | |
| $65.94 | 4,445 | $293,122.86 | 199,788 | 2018-01-08 | Filing | |
| $64.10 | 4,310 | $276,271.00 | 64,971 | 2017-12-29 | Filing | |
| $62.95 | 10,000 | $629,500.00 | 156,434 | 2017-12-26 | Filing | |
| $62.78 | 15,000 | $941,700.00 | 104,448 | 2017-12-18 | Filing | |
| $62.97 | 15,000 | $944,547.00 | 163,688 | 2017-12-11 | Filing | |
| $64.32 | 81,400 | $5,235,835.22 | 354,118 | 2017-03-24 | Filing | |
| $63.52 | 18,600 | $1,181,436.66 | 354,118 | 2017-03-23 | Filing | |
| $60.31 | 100,000 | $6,030,920.00 | 355,876 | 2017-01-25 | Filing | |
| $57.86 | 22,500 | $1,301,850.00 | 90,767 | 2016-12-30 | Filing | |
| $47.11 | 14,700 | $692,458.20 | 355,876 | 2016-09-02 | Filing | |
| $47.95 | 50,000 | $2,397,450.00 | 189,971 | 2016-08-08 | Filing |