CUSIP: 67074M101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 105,694 | $1,410 | — | — |
| Q2 2017 | 360,154 | $5,168 | — | — |
| Q1 2017 | 639,373 | $8,977 | — | — |
| Q4 2016 | 397,243 | $5,561 | — | — |
| Q3 2015 | 36,112 | $535 | — | — |