| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $321.54 | 2,700 | $868,162.05 | 45,572 | 2018-08-20 | Filing |
| Officer, Director | $320.70 | 5,200 | $1,667,642.08 | 48,272 | 2018-08-20 | Filing |
| Officer, Director | $319.54 | 2,400 | $766,902.96 | 53,472 | 2018-08-20 | Filing |
| Officer, Director | $318.57 | 2,300 | $732,711.00 | 55,872 | 2018-08-20 | Filing |
| Officer, Director | $317.61 | 3,700 | $1,175,141.83 | 58,172 | 2018-08-20 | Filing |
| Officer, Director | $316.65 | 1,200 | $379,985.04 | 61,872 | 2018-08-20 | Filing |
| Officer, Director | $315.45 | 1,600 | $504,724.96 | 63,072 | 2018-08-20 | Filing |
| Officer, Director | $314.53 | 3,700 | $1,163,752.86 | 64,672 | 2018-08-20 | Filing |
| Officer, Director | $313.52 | 4,800 | $1,504,882.08 | 68,372 | 2018-08-20 | Filing |
| Officer, Director | $312.51 | 3,000 | $937,542.90 | 73,172 | 2018-08-20 | Filing |
| Officer, Director | $311.69 | 1,500 | $467,542.05 | 76,172 | 2018-08-20 | Filing |
| Officer | $314.64 | 1,000 | $314,640.00 | 0 | 2018-08-20 | Filing |
| Director | $342.00 | 79 | $27,018.00 | 7,043 | 2018-08-14 | Filing |
| Director | $342.00 | 271 | $92,682.00 | 7,043 | 2018-08-14 | Filing |
| Director | $339.53 | 350 | $118,835.50 | 7,043 | 2018-08-13 | Filing |
| Officer | $339.53 | 133 | $45,157.49 | 0 | 2018-08-13 | Filing |
| Officer | $339.53 | 867 | $294,372.51 | 0 | 2018-08-13 | Filing |
| Director | $351.74 | 350 | $123,109.00 | 7,043 | 2018-08-08 | Filing |
| Director | $353.35 | 350 | $123,672.50 | 7,043 | 2018-08-07 | Filing |
| Officer | $342.46 | 1,000 | $342,460.00 | 0 | 2018-08-06 | Filing |