CUSIP: 67069D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 20,300 | $891 | — | — |
| Q3 2018 | 16,300 | $604 | — | — |
| Q2 2018 | 16,300 | $628 | — | — |
| Q4 2017 | 8,900 | $468 | — | — |
| Q3 2017 | 9,400 | $525 | — | — |
| Q2 2017 | 9,400 | $489 | — | — |
| Q1 2017 | 7,200 | $400 | — | — |