CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 523,900 | $9,184 | — | — |
| Q1 2018 | 523,900 | $9,409 | — | — |
| Q4 2017 | 473,900 | $8,767 | — | — |
| Q3 2017 | 432,300 | $8,028 | — | — |
| Q2 2017 | 379,000 | $6,780 | — | — |
| Q1 2017 | 35,000 | $552 | — | — |
| Q4 2016 | 35,000 | $632 | — | — |
| Q3 2016 | 35,000 | $518 | — | — |
| Q2 2016 | 35,000 | $394 | — | — |