CUSIP: 66706L101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 37,400 | $544 | — | — |
| Q3 2018 | 31,291 | $443 | — | — |
| Q2 2018 | 77,300 | $1,120 | — | — |
| Q1 2018 | 56,730 | $739 | — | — |
| Q4 2017 | 12,183 | $164 | — | — |
| Q3 2017 | 36,795 | $471 | — | — |
| Q2 2017 | 64,999 | $824 | — | — |
| Q1 2017 | 19,900 | $231 | — | — |
| Q2 2016 | 93,600 | $866 | — | — |
| Q1 2016 | 147,300 | $1,709 | — | — |
| Q4 2015 | 185,000 | $2,185 | — | — |