| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.38 | 4,829 | $388,169.02 | 194,714 | 2017-02-28 | Filing | |
| $77.64 | 1,079 | $83,773.56 | 10,084 | 2017-02-15 | Filing | |
| $75.64 | 2,650 | $200,435.14 | 48,056 | 2017-02-08 | Filing | |
| $75.33 | 24,306 | $1,830,963.69 | 722,299 | 2017-02-06 | Filing | |
| $68.24 | 359 | $24,498.16 | 10,882 | 2016-11-01 | Filing | |
| $74.96 | 6,500 | $487,270.55 | 199,073 | 2016-11-29 | Filing | |
| $73.07 | 5,000 | $365,351.00 | 205,573 | 2016-11-10 | Filing | |
| $71.30 | 600 | $42,780.00 | 195 | 2016-11-09 | Filing | |
| $68.22 | 2,175 | $148,370.89 | 24,820 | 2016-11-01 | Filing | |
| $73.15 | 2,200 | $160,928.02 | 26,995 | 2016-05-09 | Filing | |
| $72.65 | 2,405 | $174,731.19 | 10,019 | 2016-05-06 | Filing | |
| $70.90 | 4,076 | $288,992.07 | 25,698 | 2016-04-29 | Filing | |
| $66.96 | 7,780 | $520,948.80 | 49,646 | 2016-02-05 | Filing | |
| $67.87 | 6,479 | $439,729.73 | 760,884 | 2016-02-05 | Filing | |
| $67.54 | 37,903 | $2,559,968.62 | 767,363 | 2016-02-05 | Filing | |
| $64.88 | 2,225 | $144,358.00 | 30,521 | 2016-02-01 | Filing | |
| $71.04 | 1,062 | $75,440.44 | 32,746 | 2015-08-04 | Filing | |
| $64.25 | 1,265 | $81,276.25 | 31,790 | 2015-05-06 | Filing | |
| $71.92 | 5,916 | $425,451.51 | 0 | 2015-02-19 | Filing | |
| $71.48 | 12,307 | $879,663.75 | 804,238 | 2015-02-12 | Filing |