CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 16,985 | $452 | — | — |
| Q4 2018 | 178,219 | $7,672 | — | — |
| Q3 2018 | 178,219 | $7,672 | — | — |
| Q2 2018 | 181,155 | $7,862 | — | — |
| Q1 2018 | 234,331 | $8,626 | — | — |
| Q4 2017 | 210,421 | $7,579 | — | — |