| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $150.98 | 2,601 | $392,687.28 | 76,243 | 2018-11-05 | Filing |
| Officer | $152.60 | 1,500 | $228,900.00 | 78,844 | 2018-11-05 | Filing |
| Officer | $151.97 | 1,321 | $200,757.26 | 80,344 | 2018-11-05 | Filing |
| Officer, Director | $141.06 | 8,259 | $1,165,014.54 | 43,126 | 2018-10-29 | Filing |
| Officer, Director | $142.37 | 8,101 | $1,153,339.37 | 51,385 | 2018-10-29 | Filing |
| Officer, Director | $140.33 | 5,705 | $800,582.65 | 59,486 | 2018-10-29 | Filing |
| Officer, Director | $139.22 | 4,797 | $667,827.79 | 65,191 | 2018-10-29 | Filing |
| Officer, Director | $138.21 | 2,638 | $364,599.83 | 69,988 | 2018-10-29 | Filing |
| Officer, Director | $142.92 | 2,200 | $314,424.00 | 72,626 | 2018-10-29 | Filing |
| Officer, Director | $137.10 | 1,200 | $164,517.96 | 74,826 | 2018-10-29 | Filing |
| Officer | $142.64 | 6,300 | $898,632.00 | 115,650 | 2018-10-15 | Filing |
| Officer | $142.64 | 328 | $46,785.92 | 3,614 | 2018-10-15 | Filing |
| Officer | $142.64 | 372 | $53,062.08 | 27,772 | 2018-10-15 | Filing |
| Officer | $147.50 | 5,500 | $811,250.00 | 19,990 | 2018-10-10 | Filing |
| Officer | $152.79 | 3,800 | $580,597.82 | 77,865 | 2018-10-05 | Filing |
| Officer | $146.95 | 6,300 | $925,785.00 | 115,650 | 2018-09-14 | Filing |
| Officer | $144.16 | 5,500 | $792,880.00 | 19,990 | 2018-09-12 | Filing |
| Officer, Director | $143.91 | 28,877 | $4,155,694.85 | 43,126 | 2018-09-12 | Filing |
| Officer, Director | $144.78 | 4,023 | $582,440.69 | 72,003 | 2018-09-12 | Filing |
| Officer | $139.81 | 20,936 | $2,927,097.75 | 15,983 | 2018-09-05 | Filing |