| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $112.88 | 21,735 | $2,453,442.45 | 97,455 | 2017-02-01 | Filing | |
| $125.01 | 41,146 | $5,143,809.59 | 116,673 | 2016-07-26 | Filing | |
| $125.01 | 2,935 | $366,895.55 | 25,725 | 2016-07-22 | Filing | |
| $116.03 | 9,735 | $1,129,552.05 | 43,630 | 2016-06-07 | Filing | |
| $115.79 | 3,000 | $347,381.10 | 25,725 | 2016-06-07 | Filing | |
| $114.77 | 3,957 | $454,156.76 | 25,725 | 2016-05-10 | Filing | |
| $104.12 | 144,568 | $15,052,420.16 | 37,735 | 2016-02-03 | Filing | |
| $104.09 | 6,817 | $709,588.35 | 37,735 | 2016-02-02 | Filing | |
| $102.47 | 17,650 | $1,808,542.55 | 77,228 | 2015-11-20 | Filing | |
| $102.21 | 20,569 | $2,102,423.31 | 88,734 | 2015-11-02 | Filing | |
| $99.68 | 6,239 | $621,903.52 | 20,803 | 2015-10-23 | Filing | |
| $100.73 | 187,250 | $18,862,141.90 | 94,473 | 2015-04-28 | Filing | |
| $102.40 | 115,307 | $11,807,863.44 | 32,588 | 2015-03-05 | Filing | |
| $108.55 | 2,490 | $270,293.48 | 90,294 | 2014-11-05 | Filing | |
| $107.43 | 17,350 | $1,863,927.85 | 66,679 | 2014-10-31 | Filing | |
| $104.12 | 2,446 | $254,671.89 | 1,489 | 2014-09-10 | Filing | |
| $104.30 | 30,000 | $3,129,069.00 | 61,600 | 2014-08-21 | Filing | |
| $100.05 | 22,000 | $2,201,100.00 | 90,294 | 2014-05-05 | Filing | |
| $93.15 | 6,824 | $635,639.90 | 15,647 | 2014-03-14 | Filing | |
| $91.39 | 17,200 | $1,571,908.00 | 90,251 | 2013-08-14 | Filing |