CUSIP: 63934E108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 39,767 | $1,619 | — | — |
| Q4 2015 | 136,982 | $1,211 | — | — |
| Q1 2014 | 15,966 | $541 | — | — |
| Q4 2013 | 170,077 | $6,495 | — | — |
| Q3 2013 | 6,565 | $239 | — | — |
| Q2 2013 | 69,067 | $1,917 | — | — |