CUSIP: 630077105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 42,250 | $1,305 | — | — |
| Q4 2018 | 39,460 | $1,078 | — | — |
| Q3 2018 | 33,205 | $1,246 | — | — |
| Q1 2017 | 62,795 | $1,913 | — | — |
| Q4 2016 | 70,970 | $1,779 | — | — |