| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $103.89 | 12,559 | $1,304,769.58 | 77,164 | 2017-11-30 | Filing | |
| $104.82 | 2,975 | $311,840.10 | 13,962 | 2017-11-30 | Filing | |
| $100.70 | 19,836 | $1,997,485.20 | 159,909 | 2017-11-28 | Filing | |
| $99.31 | 44,166 | $4,386,125.46 | 179,745 | 2017-11-28 | Filing | |
| $100.00 | 5,346 | $534,600.00 | 7,203 | 2017-11-28 | Filing | |
| $99.00 | 3,570 | $353,430.00 | 6,421 | 2017-11-28 | Filing | |
| $99.80 | 9,192 | $917,361.60 | 13,199 | 2017-11-21 | Filing | |
| $90.79 | 30,900 | $2,805,278.13 | 357,890 | 2017-11-01 | Filing | |
| $91.66 | 19,710 | $1,806,624.51 | 388,790 | 2017-11-01 | Filing | |
| $90.79 | 30,290 | $2,750,116.94 | 408,500 | 2017-11-01 | Filing | |
| $91.66 | 19,700 | $1,805,778.83 | 438,790 | 2017-11-01 | Filing | |
| $90.77 | 30,300 | $2,750,279.49 | 458,490 | 2017-11-01 | Filing | |
| $91.67 | 19,100 | $1,750,906.55 | 338,790 | 2017-11-01 | Filing | |
| $91.04 | 63,000 | $5,735,236.50 | 1,084,945 | 2017-10-13 | Filing | |
| $91.50 | 1,487 | $136,062.28 | 12,549 | 2017-10-13 | Filing | |
| $91.11 | 18,621 | $1,696,490.41 | 2,366,044 | 2017-10-11 | Filing | |
| $89.00 | 4,496 | $400,144.00 | 22,391 | 2017-10-06 | Filing | |
| $85.18 | 1,100 | $93,692.83 | 26,887 | 2017-09-25 | Filing | |
| $84.54 | 9,950 | $841,180.96 | 9,966 | 2017-09-13 | Filing | |
| $84.50 | 2,095 | $177,027.50 | 3,421 | 2017-09-12 | Filing |