CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 449,000 | $6,165 | — | — |
| Q3 2020 | 278,600 | $2,524 | — | — |
| Q2 2020 | 40,500 | $496 | — | — |
| Q1 2020 | 71,000 | $698 | — | — |
| Q4 2019 | 324,600 | $8,131 | — | — |
| Q3 2019 | 142,600 | $3,023 | — | — |
| Q2 2019 | 261,000 | $5,802 | — | — |
| Q1 2019 | 135,100 | $3,599 | — | — |
| Q4 2018 | 139,500 | $3,585 | — | — |
| Q1 2018 | 472,073 | $17,377 | — | — |
| Q4 2017 | 342,373 | $12,332 | — | — |
| Q3 2017 | 181,273 | $6,477 | — | — |
| Q2 2017 | 189,373 | $6,238 | — | — |
| Q1 2017 | 162,073 | $6,498 | — | — |
| Q4 2016 | 161,973 | $6,064 | — | — |
| Q3 2016 | 125,473 | $4,610 | — | — |
| Q2 2016 | 48,473 | $1,631 | — | — |
| Q4 2015 | 267,721 | $8,966 | — | — |
| Q3 2015 | 253,077 | $9,619 | — | — |
| Q2 2015 | 386,677 | $18,669 | — | — |
| Q1 2015 | 603,627 | $30,175 | — | — |
| Q4 2014 | 284,227 | $18,625 | — | — |
| Q3 2014 | 424,127 | $32,276 | — | — |
| Q4 2013 | 53,027 | $4,216 | — | — |
| Q2 2013 | 77,827 | $5,362 | — | — |