CUSIP: 636375206 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 128 | $0 | — | — |
| Q1 2019 | 1 | $0 | — | — |
| Q4 2017 | 1 | $0 | — | — |
| Q2 2017 | 82 | $0 | — | — |
| Q1 2016 | 18 | $0 | — | — |
| Q4 2015 | 22 | $0 | — | — |
| Q2 2015 | 22 | $0 | — | — |
| Q1 2015 | 21 | $0 | — | — |