| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $84.91 | 9,306 | $790,172.46 | 22,282 | 2015-05-12 | Filing | |
| $84.44 | 14,214 | $1,200,230.16 | 22,282 | 2015-05-12 | Filing | |
| $74.42 | 4,591 | $341,662.22 | 37,100 | 2015-03-19 | Filing | |
| $74.58 | 4,130 | $308,015.40 | 25,989 | 2015-03-16 | Filing | |
| $74.58 | 1,134 | $84,573.72 | 25,989 | 2015-03-16 | Filing | |
| $74.51 | 6,000 | $447,060.00 | 25,989 | 2015-03-16 | Filing | |
| $60.69 | 535 | $32,469.15 | 2,986 | 2015-03-02 | Filing | |
| $57.84 | 510 | $29,498.40 | 3,521 | 2015-02-19 | Filing | |
| $56.34 | 2,300 | $129,582.00 | 16,359 | 2015-02-10 | Filing | |
| $69.68 | 250 | $17,420.00 | 2,630 | 2014-06-09 | Filing | |
| $69.68 | 850 | $59,228.00 | 2,630 | 2014-06-09 | Filing | |
| $66.93 | 486 | $32,527.98 | 26,978 | 2014-05-27 | Filing | |
| $66.93 | 1,666 | $111,505.38 | 26,978 | 2014-05-27 | Filing | |
| $66.93 | 347 | $23,224.71 | 26,978 | 2014-05-27 | Filing | |
| $66.89 | 4,667 | $312,175.63 | 26,978 | 2014-05-27 | Filing | |
| $69.95 | 10,203 | $713,733.52 | 130,175 | 2014-03-25 | Filing | |
| $69.95 | 18,019 | $1,260,488.51 | 230,125 | 2014-03-25 | Filing | |
| $70.17 | 18,306 | $1,284,482.59 | 140,378 | 2014-03-24 | Filing | |
| $70.17 | 31,698 | $2,224,163.08 | 248,144 | 2014-03-24 | Filing | |
| $79.63 | 5,000 | $398,147.00 | 32,536 | 2014-03-19 | Filing |