| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $68.05 | 37,550 | $2,555,360.11 | 65,178 | 2016-05-24 | Filing | |
| $70.11 | 2,333 | $163,570.13 | 7,000 | 2016-05-11 | Filing | |
| $70.09 | 7,080 | $496,251.36 | 9,333 | 2016-05-11 | Filing | |
| $56.38 | 2,000 | $112,753.60 | 18,954 | 2016-02-19 | Filing | |
| $96.75 | 17,550 | $1,697,894.06 | 44,471 | 2015-05-04 | Filing | |
| $94.28 | 4,000 | $377,103.20 | 5,653 | 2015-02-26 | Filing | |
| $93.45 | 336 | $31,398.66 | 3,520 | 2015-02-20 | Filing | |
| $93.40 | 2,500 | $233,500.50 | 3,856 | 2015-02-20 | Filing | |
| $94.29 | 2,870 | $270,615.17 | 8,282 | 2015-02-19 | Filing | |
| $94.14 | 13,810 | $1,300,004.35 | 8,282 | 2015-02-18 | Filing | |
| $93.69 | 2,000 | $187,372.60 | 16,479 | 2015-02-13 | Filing | |
| $93.56 | 6,825 | $638,514.24 | 18,479 | 2015-02-13 | Filing | |
| $90.63 | 22,362 | $2,026,583.08 | 18,401 | 2015-02-10 | Filing | |
| $91.91 | 5,349 | $491,630.87 | 10,010 | 2014-11-21 | Filing | |
| $91.93 | 5,335 | $490,470.56 | 15,359 | 2014-11-21 | Filing | |
| $90.49 | 18,000 | $1,628,751.60 | 41,602 | 2014-11-19 | Filing | |
| $93.12 | 11,442 | $1,065,422.97 | 10,000 | 2014-11-10 | Filing | |
| $91.48 | 14,716 | $1,346,178.48 | 16,394 | 2014-11-07 | Filing | |
| $84.72 | 22,725 | $1,925,212.01 | 18,331 | 2014-10-27 | Filing | |
| $89.77 | 8,708 | $781,746.77 | 10,000 | 2014-07-28 | Filing |