| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $199.49 | 5,000 | $997,425.00 | 55,834 | 2017-09-05 | Filing | |
| $191.71 | 15,000 | $2,875,626.00 | 1,818,898 | 2017-08-21 | Filing | |
| $193.98 | 5,000 | $969,915.00 | 71,058 | 2017-08-03 | Filing | |
| $182.64 | 5,000 | $913,210.50 | 70,735 | 2017-06-07 | Filing | |
| $178.75 | 540 | $96,527.16 | 55,516 | 2017-06-02 | Filing | |
| $178.74 | 5,000 | $893,700.00 | 55,516 | 2017-06-02 | Filing | |
| $173.19 | 47,500 | $8,226,719.75 | 1,829,035 | 2017-05-04 | Filing | |
| $170.54 | 14,000 | $2,387,610.40 | 31,993 | 2017-04-19 | Filing | |
| $169.12 | 838 | $141,718.37 | 28,528 | 2017-04-19 | Filing | |
| $170.47 | 5,000 | $852,325.00 | 70,735 | 2017-04-20 | Filing | |
| $170.90 | 5,000 | $854,479.00 | 30,941 | 2017-03-16 | Filing | |
| $170.90 | 5,000 | $854,491.00 | 30,941 | 2017-03-16 | Filing | |
| $170.88 | 5,000 | $854,375.00 | 30,941 | 2017-03-16 | Filing | |
| $167.48 | 50,000 | $8,373,925.00 | 1,871,191 | 2017-03-02 | Filing | |
| $162.36 | 310 | $50,330.05 | 55,175 | 2017-02-23 | Filing | |
| $162.31 | 5,000 | $811,555.00 | 55,175 | 2017-02-23 | Filing | |
| $162.68 | 5,000 | $813,400.00 | 70,391 | 2017-02-14 | Filing | |
| $161.68 | 10,000 | $1,616,750.00 | 1,921,191 | 2017-01-31 | Filing | |
| $159.80 | 15,000 | $2,397,000.00 | 1,925,030 | 2016-12-15 | Filing | |
| $158.66 | 45,000 | $7,139,488.50 | 1,944,949 | 2016-12-08 | Filing |