| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $205.10 | 6,875 | $1,410,051.50 | 97,651 | 2018-07-18 | Filing | |
| $204.38 | 4,200 | $858,412.80 | 104,526 | 2018-07-18 | Filing | |
| $203.33 | 1,000 | $203,325.00 | 108,726 | 2018-07-18 | Filing | |
| $199.37 | 821 | $163,679.57 | 101,309 | 2018-06-14 | Filing | |
| $198.98 | 13,800 | $2,745,930.90 | 102,130 | 2018-06-14 | Filing | |
| $172.61 | 5,000 | $863,050.00 | 7,374 | 2018-05-03 | Filing | |
| $151.02 | 310 | $46,817.69 | 0 | 2017-11-03 | Filing | |
| $150.42 | 4,690 | $705,470.27 | 310 | 2017-11-03 | Filing | |
| $140.25 | 7,340 | $1,029,469.50 | 8,374 | 2017-08-22 | Filing | |
| $140.01 | 1,635 | $228,910.95 | 8,374 | 2017-08-17 | Filing | |
| $141.20 | 1,025 | $144,730.00 | 10,009 | 2017-08-17 | Filing | |
| $134.50 | 18,486 | $2,486,367.00 | 22,372 | 2017-06-13 | Filing | |
| $138.10 | 1,508 | $208,258.72 | 5,478 | 2017-05-02 | Filing | |
| $138.17 | 12,750 | $1,761,670.05 | 20,096 | 2017-05-02 | Filing | |
| $128.59 | 4,707 | $605,273.13 | 176,614 | 2017-04-03 | Filing | |
| $130.98 | 11,801 | $1,545,654.86 | 102,548 | 2017-03-15 | Filing | |
| $130.32 | 699 | $91,090.25 | 102,548 | 2017-03-09 | Filing | |
| $131.55 | 200 | $26,310.00 | 181,321 | 2017-03-06 | Filing | |
| $131.01 | 6,800 | $890,868.00 | 181,521 | 2017-03-06 | Filing | |
| $129.34 | 7,300 | $944,187.84 | 23,027 | 2017-02-17 | Filing |