CUSIP: 67075P103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 642,171 | $6,345 | — | — |
| Q1 2018 | 921,961 | $9,026 | — | — |
| Q4 2017 | 912,569 | $9,044 | — | — |
| Q3 2017 | 708,561 | $7,114 | — | — |
| Q2 2017 | 412,957 | $4,154 | — | — |
| Q1 2017 | 191,414 | $1,949 | — | — |