CUSIP: 636220303 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 35,000 | $806 | — | — |
| Q2 2019 | 35,000 | $803 | — | — |
| Q1 2019 | 70,000 | $1,662 | — | — |
| Q4 2018 | 70,000 | $1,694 | — | — |
| Q3 2018 | 70,000 | $1,878 | — | — |
| Q2 2017 | 216,000 | $4,558 | — | — |
| Q1 2017 | 468,000 | $11,120 | — | — |
| Q4 2016 | 390,000 | $9,746 | — | — |
| Q3 2016 | 390,000 | $8,673 | — | — |
| Q2 2016 | 390,000 | $8,353 | — | — |
| Q1 2016 | 390,000 | $8,420 | — | — |
| Q4 2015 | 29,000 | $634 | — | — |
| Q3 2015 | 14,900 | $287 | — | — |