CUSIP: 670656107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 31,600 | $414 | — | — |
| Q1 2019 | 46,600 | $593 | — | — |
| Q4 2018 | 50,600 | $589 | — | — |
| Q3 2018 | 50,600 | $602 | — | — |
| Q2 2018 | 50,600 | $619 | — | — |
| Q1 2018 | 50,600 | $615 | — | — |
| Q4 2017 | 50,600 | $656 | — | — |
| Q3 2017 | 50,600 | $668 | — | — |
| Q2 2017 | 51,600 | $676 | — | — |
| Q1 2017 | 51,600 | $670 | — | — |
| Q4 2016 | 51,600 | $661 | — | — |