CUSIP: 63910B102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2021 | 34,888 | $324,808 | — | — |
| Q2 2021 | 34,888 | $587,862 | — | — |
| Q1 2021 | 30,684 | $479,899 | — | — |
| Q4 2020 | 37,753 | $684,840 | — | — |
| Q1 2019 | 14,776 | $82,155 | — | — |
| Q4 2018 | 13,200 | $143,880 | — | — |
| Q3 2018 | 13,200 | $184,140 | — | — |
| Q2 2018 | 13,200 | $207,240 | — | — |
| Q1 2018 | 13,200 | $177,540 | — | — |
| Q4 2017 | 10,100 | $134,835 | — | — |
| Q3 2017 | 10,100 | $170,690 | — | — |
| Q2 2017 | 10,100 | $193,415 | — | — |
| Q3 2016 | 12,900 | $293 | — | — |
| Q2 2016 | 12,900 | $230 | — | — |
| Q1 2016 | 12,900 | $249 | — | — |
| Q4 2015 | 25,700 | $430 | — | — |
| Q3 2015 | 25,700 | $386 | — | — |
| Q2 2015 | 14,900 | $320 | — | — |