CUSIP: 67075P103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 256,547 | $2,529 | — | — |
| Q2 2018 | 313,704 | $3,086 | — | — |
| Q1 2018 | 328,391 | $3,214 | — | — |
| Q4 2017 | 303,008 | $3,002 | — | — |
| Q3 2017 | 240,872 | $2,413 | — | — |
| Q2 2017 | 181,079 | $1,819 | — | — |
| Q1 2017 | 95,904 | $967 | — | — |