| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $153.81 | 1,100 | $169,191.00 | 92,780 | 2019-02-25 | Filing |
| Large Shareholder, Officer, Director | $151.94 | 700 | $106,358.00 | 93,880 | 2019-02-25 | Filing |
| Officer | $161.25 | 140 | $22,575.00 | 117,400 | 2019-02-25 | Filing |
| Officer | $151.88 | 141 | $21,415.08 | 117,540 | 2019-02-25 | Filing |
| Officer | $155.17 | 400 | $62,068.00 | 117,681 | 2019-02-22 | Filing |
| Officer | $154.08 | 800 | $123,264.00 | 118,081 | 2019-02-22 | Filing |
| Officer | $153.13 | 400 | $61,252.00 | 118,881 | 2019-02-22 | Filing |
| Officer | $152.00 | 400 | $60,800.00 | 119,281 | 2019-02-22 | Filing |
| Officer | $150.25 | 4,389 | $659,447.25 | 119,681 | 2019-02-22 | Filing |
| Officer | $155.38 | 800 | $124,304.00 | 119,918 | 2019-02-22 | Filing |
| Officer | $154.25 | 1,400 | $215,950.00 | 120,718 | 2019-02-22 | Filing |
| Officer | $152.78 | 700 | $106,946.00 | 122,118 | 2019-02-22 | Filing |
| Officer | $151.36 | 800 | $121,088.00 | 122,818 | 2019-02-22 | Filing |
| Officer | $150.33 | 3,060 | $460,009.80 | 123,618 | 2019-02-22 | Filing |
| Officer | $149.42 | 3,900 | $582,738.00 | 126,678 | 2019-02-22 | Filing |
| Officer | $142.22 | 200 | $28,444.00 | 130,578 | 2019-02-22 | Filing |
| Large Shareholder, Officer, Director | $123.85 | 3,300 | $408,705.00 | 94,580 | 2019-02-19 | Filing |
| Large Shareholder, Officer, Director | $123.43 | 7,973 | $984,107.39 | 97,880 | 2019-02-19 | Filing |
| Large Shareholder, Officer, Director | $122.18 | 5,727 | $699,724.86 | 105,853 | 2019-02-19 | Filing |
| Large Shareholder, Officer, Director | $124.04 | 600 | $74,424.00 | 93,780 | 2019-02-19 | Filing |