CUSIP: 63934E108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 250,266 | $8,752 | — | — |
| Q4 2017 | 244,366 | $10,478 | — | — |
| Q3 2017 | 244,366 | $10,769 | — | — |
| Q2 2017 | 244,366 | $6,410 | — | — |
| Q1 2017 | 244,366 | $6,016 | — | — |
| Q4 2016 | 274,966 | $8,626 | — | — |
| Q3 2016 | 274,966 | $6,294 | — | — |
| Q1 2016 | 274,966 | $3,443 | — | — |
| Q4 2015 | 150,466 | $1,330 | — | — |
| Q3 2015 | 130,166 | $1,656 | — | — |
| Q2 2015 | 101,866 | $2,305 | — | — |
| Q1 2015 | 101,866 | $3,005 | — | — |
| Q4 2014 | 101,866 | $3,410 | — | — |