| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.98 | 10,578 | $888,340.44 | 84,800 | 2017-02-14 | Filing | |
| $84.00 | 34,168 | $2,870,112.00 | 26,261 | 2017-02-01 | Filing | |
| $84.10 | 34,168 | $2,873,528.80 | 30,847 | 2017-02-01 | Filing | |
| $83.49 | 65,000 | $5,426,850.00 | 151,945 | 2017-02-01 | Filing | |
| $83.74 | 160,184 | $13,413,808.16 | 169,282 | 2017-02-01 | Filing | |
| $83.74 | 36,125 | $3,025,107.50 | 169,282 | 2017-02-01 | Filing | |
| $79.68 | 36,125 | $2,878,295.50 | 169,282 | 2016-10-21 | Filing | |
| $81.45 | 36,125 | $2,942,236.75 | 169,282 | 2016-08-01 | Filing | |
| $81.43 | 9,772 | $795,743.73 | 169,282 | 2016-08-01 | Filing | |
| $80.86 | 70,000 | $5,660,480.00 | 189,270 | 2016-07-27 | Filing | |
| $80.91 | 26,446 | $2,139,851.64 | 189,270 | 2016-07-27 | Filing | |
| $97.05 | 2,500 | $242,630.00 | 24,458 | 2016-05-06 | Filing | |
| $97.77 | 8,392 | $820,460.66 | 48,110 | 2016-05-12 | Filing | |
| $97.05 | 2,500 | $242,630.00 | 24,458 | 2014-05-28 | Filing | |
| $96.85 | 10,646 | $1,031,054.45 | 122,563 | 2016-04-27 | Filing | |
| $96.76 | 8,308 | $803,840.54 | 133,209 | 2016-04-27 | Filing | |
| $96.99 | 40,000 | $3,879,600.00 | 141,517 | 2016-04-27 | Filing | |
| $95.92 | 44,280 | $4,247,514.72 | 141,698 | 2016-04-22 | Filing | |
| $95.50 | 45,000 | $4,297,500.00 | 185,978 | 2016-04-22 | Filing | |
| $95.50 | 14,630 | $1,397,165.00 | 137,246 | 2016-04-22 | Filing |