CUSIP: 63546L102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 114,141 | $4,109 | — | — |
| Q3 2018 | 143,441 | $5,924 | — | — |
| Q2 2018 | 126,941 | $5,877 | — | — |
| Q1 2018 | 119,641 | $5,210 | — | — |
| Q4 2017 | 136,541 | $5,496 | — | — |
| Q3 2017 | 170,241 | $7,286 | — | — |
| Q2 2017 | 196,641 | $7,777 | — | — |
| Q1 2017 | 186,241 | $6,816 | — | — |
| Q4 2016 | 189,941 | $7,056 | — | — |
| Q3 2016 | 168,236 | $4,552 | — | — |