CUSIP: 638904102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 11,800 | $815 | — | — |
| Q2 2018 | 13,600 | $775 | — | — |
| Q1 2018 | 13,600 | $784 | — | — |
| Q4 2017 | 13,600 | $662 | — | — |
| Q3 2017 | 12,600 | $735 | — | — |
| Q2 2017 | 11,618 | $638 | — | — |
| Q1 2017 | 10,118 | $549 | — | — |
| Q4 2016 | 5,059 | $596 | — | — |
| Q3 2016 | 5,059 | $490 | — | — |
| Q2 2016 | 9,618 | $885 | — | — |
| Q1 2016 | 9,618 | $807 | — | — |
| Q4 2015 | 9,118 | $782 | — | — |
| Q3 2015 | 8,018 | $625 | — | — |
| Q2 2015 | 8,018 | $622 | — | — |