CUSIP: 67075N108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 327,411 | $4,341 | — | — |
| Q2 2017 | 327,411 | $4,348 | — | — |
| Q1 2017 | 327,411 | $2,236 | — | — |
| Q4 2016 | 327,411 | $1,647 | — | — |
| Q3 2016 | 327,411 | $2,266 | — | — |
| Q2 2016 | 327,411 | $2,423 | — | — |
| Q1 2016 | 327,411 | $1,771 | — | — |