CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 523,628 | $699 | — | — |
| Q1 2018 | 98,149 | $206 | — | — |
| Q4 2017 | 205,200 | $267 | — | — |
| Q4 2016 | 84,725 | $107 | — | — |
| Q3 2016 | 668,498 | $1,390 | — | — |
| Q4 2015 | 97,486 | $812 | — | — |
| Q3 2015 | 172,503 | $1,220 | — | — |