CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 25,040 | $59 | — | — |
| Q3 2019 | 30,040 | $59 | — | — |
| Q2 2019 | 14,240 | $27 | — | — |
| Q2 2018 | 30,500 | $96 | — | — |
| Q1 2018 | 199,000 | $394 | — | — |
| Q4 2017 | 81,200 | $166 | — | — |
| Q3 2016 | 16,000 | $43 | — | — |