| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.48 | 26,905 | $2,192,219.40 | 15,409 | 2017-08-01 | Filing | |
| $82.25 | 14,000 | $1,151,500.00 | 31,435 | 2017-07-27 | Filing | |
| $81.20 | 60,626 | $4,922,558.38 | 78,845 | 2017-05-15 | Filing | |
| $80.61 | 32,420 | $2,613,278.94 | 100,829 | 2017-05-12 | Filing | |
| $80.42 | 134,360 | $10,805,782.08 | 100,829 | 2017-05-11 | Filing | |
| $80.86 | 2,460 | $198,915.60 | 24,030 | 2017-04-27 | Filing | |
| $80.84 | 14,668 | $1,185,761.12 | 26,490 | 2017-04-27 | Filing | |
| $80.74 | 150,000 | $12,111,000.00 | 298,663 | 2017-04-27 | Filing | |
| $80.55 | 7,000 | $563,850.00 | 28,296 | 2017-04-27 | Filing | |
| $76.27 | 42,550 | $3,245,288.50 | 201,284 | 2017-02-03 | Filing | |
| $75.86 | 3,333 | $252,841.38 | 178,222 | 2017-02-02 | Filing | |
| $75.88 | 3,333 | $252,908.04 | 181,555 | 2017-02-02 | Filing | |
| $75.87 | 3,334 | $252,950.58 | 184,888 | 2017-02-02 | Filing | |
| $75.87 | 3,334 | $252,950.58 | 188,222 | 2017-02-02 | Filing | |
| $76.06 | 7,000 | $532,420.00 | 40,788 | 2017-02-01 | Filing | |
| $75.56 | 13,010 | $983,035.60 | 94,394 | 2017-01-31 | Filing | |
| $77.04 | 1,500 | $115,560.00 | 40,577 | 2017-01-31 | Filing | |
| $76.34 | 3,900 | $297,726.00 | 42,077 | 2017-01-31 | Filing | |
| $75.52 | 19,600 | $1,480,192.00 | 45,977 | 2017-01-31 | Filing | |
| $75.37 | 1,707 | $128,656.59 | 26,490 | 2017-01-31 | Filing |