CUSIP: 638517102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 8,519 | $2,597 | — | — |
| Q4 2017 | 9,615 | $3,182 | — | — |
| Q3 2017 | 11,588 | $4,045 | — | — |
| Q2 2017 | 13,274 | $4,242 | — | — |
| Q1 2017 | 9,605 | $2,922 | — | — |