| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $181.67 | 25,683 | $4,665,833.18 | 44,371 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $180.68 | 28,070 | $5,071,738.13 | 70,054 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $179.52 | 19,266 | $3,458,618.83 | 98,124 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $178.76 | 10,110 | $1,807,258.55 | 117,390 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $183.50 | 17,746 | $3,256,316.47 | 8,760,250 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $182.68 | 14,600 | $2,667,174.72 | 8,777,996 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $181.65 | 18,354 | $3,333,963.72 | 8,792,596 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $180.69 | 19,000 | $3,433,073.90 | 8,810,950 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $179.58 | 14,400 | $2,585,959.20 | 8,829,950 | 2018-03-07 | Filing |
| Large Shareholder, Officer, Director | $178.76 | 8,400 | $1,501,545.36 | 8,844,350 | 2018-03-07 | Filing |
| Officer, Director | $176.48 | 3,484 | $614,864.68 | 1,472,803 | 2018-03-02 | Filing |
| Officer, Director | $175.49 | 22,236 | $3,902,217.88 | 1,476,287 | 2018-03-02 | Filing |
| Officer, Director | $174.51 | 11,080 | $1,933,594.07 | 1,498,523 | 2018-03-02 | Filing |
| Officer, Director | $173.62 | 18,200 | $3,159,884.00 | 1,509,603 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $177.08 | 300 | $53,124.99 | 0 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $176.39 | 11,072 | $1,953,001.15 | 300 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $175.46 | 56,678 | $9,944,659.53 | 11,372 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $174.53 | 26,100 | $4,555,120.77 | 68,050 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $173.59 | 33,350 | $5,789,129.79 | 94,150 | 2018-03-02 | Filing |
| Large Shareholder, Officer, Director | $177.09 | 300 | $53,127.00 | 9,037,750 | 2018-03-02 | Filing |