| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $103.16 | 600 | $61,893.00 | 33,426,200 | 2018-02-09 | Filing |
| Officer, Director | $109.85 | 400 | $43,940.00 | 33,426,800 | 2018-02-08 | Filing |
| Officer, Director | $108.98 | 700 | $76,283.97 | 33,427,200 | 2018-02-08 | Filing |
| Officer, Director | $107.71 | 1,070 | $115,246.17 | 33,427,900 | 2018-02-08 | Filing |
| Officer, Director | $106.60 | 700 | $74,619.02 | 33,428,970 | 2018-02-08 | Filing |
| Officer, Director | $105.59 | 1,300 | $137,271.94 | 33,429,670 | 2018-02-08 | Filing |
| Officer, Director | $104.60 | 830 | $86,820.82 | 33,430,970 | 2018-02-08 | Filing |
| Director | $110.10 | 129 | $14,202.90 | 14,335 | 2018-02-08 | Filing |
| Officer, Director | $111.82 | 900 | $100,635.03 | 33,431,800 | 2018-02-07 | Filing |
| Officer, Director | $110.79 | 2,983 | $330,478.81 | 33,432,700 | 2018-02-07 | Filing |
| Officer, Director | $109.74 | 1,117 | $122,580.70 | 33,435,683 | 2018-02-07 | Filing |
| Officer | $105.01 | 1,850 | $194,268.50 | 1,082,060 | 2018-02-06 | Filing |
| Officer, Director | $109.18 | 1,230 | $134,290.54 | 33,436,800 | 2018-02-06 | Filing |
| Officer, Director | $108.05 | 1,670 | $180,437.99 | 33,438,030 | 2018-02-06 | Filing |
| Officer, Director | $107.04 | 1,900 | $203,380.94 | 33,439,700 | 2018-02-06 | Filing |
| Officer, Director | $104.92 | 200 | $20,984.00 | 33,441,600 | 2018-02-06 | Filing |
| Officer, Director | $111.10 | 1,400 | $155,537.06 | 33,441,800 | 2018-02-05 | Filing |
| Officer, Director | $110.34 | 1,900 | $209,638.02 | 33,443,200 | 2018-02-05 | Filing |
| Officer, Director | $109.19 | 900 | $98,271.99 | 33,445,100 | 2018-02-05 | Filing |
| Officer, Director | $108.05 | 800 | $86,437.04 | 33,446,000 | 2018-02-05 | Filing |