CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 271,902 | $2,463 | — | — |
| Q2 2020 | 282,449 | $3,460 | — | — |
| Q1 2020 | 274,997 | $2,703 | — | — |
| Q4 2019 | 274,997 | $6,889 | — | — |
| Q3 2019 | 281,000 | $5,957 | — | — |
| Q2 2019 | 186,800 | $4,153 | — | — |
| Q1 2019 | 186,800 | $4,976 | — | — |
| Q4 2018 | 186,800 | $4,801 | — | — |
| Q3 2018 | 186,800 | $8,047 | — | — |
| Q2 2018 | 210,000 | $9,114 | — | — |
| Q1 2018 | 210,000 | $7,730 | — | — |
| Q4 2017 | 210,000 | $7,564 | — | — |
| Q3 2017 | 210,000 | $7,503 | — | — |
| Q2 2017 | 210,000 | $6,917 | — | — |
| Q1 2017 | 285,000 | $11,426 | — | — |
| Q4 2016 | 350,000 | $13,104 | — | — |
| Q3 2016 | 350,000 | $12,859 | — | — |
| Q2 2016 | 350,000 | $11,778 | — | — |
| Q1 2016 | 350,000 | $10,885 | — | — |
| Q4 2015 | 290,000 | $9,712 | — | — |
| Q3 2015 | 290,000 | $10,919 | — | — |
| Q2 2015 | 190,000 | $9,173 | — | — |
| Q1 2015 | 190,000 | $9,498 | — | — |
| Q4 2014 | 190,000 | $12,451 | — | — |
| Q3 2014 | 265,000 | $20,167 | — | — |
| Q2 2014 | 300,000 | $24,705 | — | — |