CUSIP: 67074X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 240 | $4 | — | — |
| Q2 2018 | 240 | $4 | — | — |
| Q1 2018 | 240 | $4 | — | — |
| Q4 2017 | 240 | $4 | — | — |
| Q3 2017 | 17,000 | $295 | — | — |
| Q2 2017 | 17,000 | $297 | — | — |
| Q1 2017 | 17,300 | $308 | — | — |
| Q4 2016 | 17,300 | $303 | — | — |
| Q3 2016 | 17,300 | $291 | — | — |
| Q2 2016 | 17,700 | $278 | — | — |
| Q4 2015 | 23,500 | $349 | — | — |