CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,404,314 | $3,581 | — | — |
| Q1 2018 | 13,644,201 | $29,335 | — | — |
| Q4 2017 | 13,858,951 | $49,061 | — | — |
| Q3 2017 | 15,523,662 | $70,680 | — | — |
| Q2 2017 | 11,238,963 | $63,388 | — | — |
| Q1 2017 | 10,126,124 | $46,586 | — | — |
| Q4 2016 | 8,198,328 | $37,593 | — | — |