| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1,493.54 | 200 | $298,708.76 | 58,274 | 2018-02-23 | Filing | |
| $1,495.39 | 100 | $149,539.00 | 58,474 | 2018-02-23 | Filing | |
| $1,497.74 | 100 | $149,773.60 | 58,574 | 2018-02-23 | Filing | |
| $1,499.10 | 300 | $449,730.57 | 58,674 | 2018-02-23 | Filing | |
| $1,478.52 | 102 | $150,809.02 | 58,974 | 2018-02-22 | Filing | |
| $1,479.53 | 198 | $292,946.13 | 59,076 | 2018-02-22 | Filing | |
| $1,481.35 | 200 | $296,269.00 | 59,274 | 2018-02-22 | Filing | |
| $1,483.11 | 100 | $148,311.00 | 59,474 | 2018-02-22 | Filing | |
| $1,485.00 | 300 | $445,499.25 | 59,574 | 2018-02-22 | Filing | |
| $1,486.53 | 200 | $297,306.00 | 59,874 | 2018-02-22 | Filing | |
| $1,490.02 | 200 | $298,004.62 | 60,074 | 2018-02-22 | Filing | |
| $1,491.45 | 200 | $298,290.00 | 60,274 | 2018-02-22 | Filing | |
| $1,493.19 | 300 | $447,955.50 | 60,474 | 2018-02-22 | Filing | |
| $1,495.60 | 200 | $299,120.94 | 60,774 | 2018-02-22 | Filing | |
| $1,500.00 | 670 | $1,005,000.00 | 14,159 | 2018-02-21 | Filing | |
| $1,448.87 | 300 | $434,661.39 | 60,974 | 2018-02-16 | Filing | |
| $1,449.87 | 200 | $289,973.24 | 61,274 | 2018-02-16 | Filing | |
| $1,451.19 | 400 | $580,477.00 | 61,474 | 2018-02-16 | Filing | |
| $1,455.01 | 100 | $145,500.60 | 61,874 | 2018-02-16 | Filing | |
| $1,456.01 | 100 | $145,600.75 | 61,974 | 2018-02-16 | Filing |