CUSIP: 67555N206 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 189,643 | $1,278 | — | — |
| Q1 2017 | 437,486 | $4,296 | — | — |
| Q3 2016 | 67,073 | $573 | — | — |
| Q2 2016 | 327,145 | $1,596 | — | — |
| Q4 2015 | 133,500 | $465 | — | — |