CUSIP: 667655104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 28,845 | $1,930 | — | — |
| Q2 2018 | 19,449 | $1,241 | — | — |
| Q1 2018 | 19,449 | $1,121 | — | — |
| Q4 2017 | 11,732 | $700 | — | — |
| Q3 2017 | 6,500 | $419 | — | — |
| Q2 2017 | 5,673 | $340 | — | — |
| Q1 2017 | 4,821 | $285 | — | — |
| Q4 2016 | 5,306 | $317 | — | — |
| Q3 2016 | 5,306 | $319 | — | — |