CUSIP: 670851500 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 154,900 | $683 | — | — |
| Q1 2018 | 3,016,780 | $17,890 | — | — |
| Q4 2017 | 3,016,780 | $16,653 | — | — |
| Q3 2017 | 3,016,780 | $23,501 | — | — |
| Q2 2017 | 3,516,580 | $21,240 | — | — |
| Q1 2017 | 5,215,203 | $33,951 | — | — |
| Q4 2016 | 5,340,456 | $21,202 | — | — |
| Q3 2016 | 5,840,456 | $33,174 | — | — |
| Q2 2016 | 3,934,006 | $12,077 | — | — |