CUSIP: 674215108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 81,465 | $660 | — | — |
| Q4 2017 | 45,525 | $383 | — | — |
| Q3 2017 | 42,800 | $390 | — | — |
| Q2 2017 | 10,100 | $81 | — | — |
| Q1 2016 | 20,600 | $150 | — | — |
| Q4 2015 | 26,700 | $197 | — | — |