CUSIP: 640079109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 35,397 | $2,644 | — | — |
| Q4 2016 | 110,182 | $9,388 | — | — |
| Q3 2016 | 117,712 | $9,300 | — | — |
| Q2 2016 | 132,416 | $9,583 | — | — |
| Q1 2016 | 123,744 | $7,878 | — | — |
| Q4 2015 | 5,800 | $5,800 | — | — |
| Q3 2015 | 77,538 | $4,519 | — | — |
| Q2 2015 | 18,542 | $1,093 | — | — |