CUSIP: 639092907 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 12,700 | $642 | — | — |
| Q4 2016 | 12,430 | $379 | — | — |
| Q2 2016 | 13,700 | $498,961 | — | — |
| Q1 2016 | 4,200 | $141,000 | — | — |
| Q3 2014 | 13,500 | $436,357 | — | — |
| Q2 2014 | 11,100 | $349,529 | — | — |