| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.25 | 20,000 | $1,405,000.00 | 42,194 | 2017-11-30 | Filing | |
| $69.36 | 8,750 | $606,900.00 | 14,129 | 2017-11-21 | Filing | |
| $68.39 | 20,000 | $1,367,800.00 | 42,194 | 2017-11-21 | Filing | |
| $65.33 | 5,000 | $326,650.00 | 5,681 | 2017-11-15 | Filing | |
| $64.46 | 17,500 | $1,128,050.00 | 12,540 | 2017-11-09 | Filing | |
| $64.46 | 17,500 | $1,128,050.00 | 12,540 | 2017-11-09 | Filing | |
| $64.78 | 8,848 | $573,173.44 | 42,194 | 2017-11-03 | Filing | |
| $64.69 | 1,152 | $74,522.88 | 51,042 | 2017-11-02 | Filing | |
| $64.64 | 50,000 | $3,232,000.00 | 10,569,272 | 2017-11-02 | Filing | |
| $64.64 | 67,010 | $4,331,526.40 | 10,619,272 | 2017-11-01 | Filing | |
| $61.51 | 20,000 | $1,230,200.00 | 93,224 | 2017-09-28 | Filing | |
| $61.64 | 10,000 | $616,400.00 | 44,134 | 2017-09-28 | Filing | |
| $61.51 | 10,000 | $615,100.00 | 31,864 | 2017-09-28 | Filing | |
| $59.77 | 6,000 | $358,620.00 | 661,015 | 2017-09-26 | Filing | |
| $59.70 | 4,000 | $238,800.00 | 667,015 | 2017-09-25 | Filing | |
| $59.97 | 10,000 | $599,700.00 | 31,864 | 2017-09-20 | Filing | |
| $58.69 | 10,000 | $586,900.00 | 70,200 | 2017-09-19 | Filing | |
| $58.77 | 20,000 | $1,175,400.00 | 12,540 | 2017-09-19 | Filing | |
| $57.49 | 10,000 | $574,900.00 | 671,015 | 2017-08-30 | Filing | |
| $56.30 | 12,500 | $703,750.00 | 14,129 | 2017-08-08 | Filing |