| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $99.09 | 16,895 | $1,674,125.55 | 42,913 | 2017-07-03 | Filing | |
| $95.20 | 48,110 | $4,580,072.00 | 42,913 | 2017-06-19 | Filing | |
| $91.89 | 41,965 | $3,856,163.85 | 112,146 | 2017-06-12 | Filing | |
| $89.23 | 14,700 | $1,311,681.00 | 0 | 2017-06-07 | Filing | |
| $88.29 | 9,793 | $864,623.97 | 19,711 | 2017-05-24 | Filing | |
| $87.28 | 25,000 | $2,182,000.00 | 112,146 | 2017-05-19 | Filing | |
| $90.46 | 205,923 | $18,627,794.58 | 201,519 | 2017-05-05 | Filing | |
| $92.00 | 28,469 | $2,619,148.00 | 43,600 | 2017-04-26 | Filing | |
| $91.67 | 15,000 | $1,375,050.00 | 24,658 | 2017-04-27 | Filing | |
| $91.77 | 23,167 | $2,126,035.59 | 75,365 | 2017-04-27 | Filing | |
| $90.46 | 17,406 | $1,574,546.76 | 16,609 | 2017-04-28 | Filing | |
| $90.00 | 11,600 | $1,044,000.00 | 43,600 | 2017-03-16 | Filing | |
| $90.05 | 52,312 | $4,710,695.60 | 43,600 | 2017-03-15 | Filing | |
| $90.01 | 1,925 | $173,269.25 | 43,600 | 2017-03-13 | Filing | |
| $90.03 | 5,402 | $486,342.06 | 43,600 | 2017-03-10 | Filing | |
| $89.44 | 28,469 | $2,546,267.36 | 29,855 | 2017-03-01 | Filing | |
| $87.03 | 48,110 | $4,187,013.30 | 43,600 | 2017-02-24 | Filing | |
| $87.44 | 6,898 | $603,161.12 | 19,711 | 2017-02-23 | Filing | |
| $87.53 | 51,762 | $4,530,727.86 | 137,146 | 2017-02-22 | Filing | |
| $87.34 | 10,614 | $927,026.76 | 33,255 | 2017-02-23 | Filing |