CUSIP: G67506108 Class: SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 973,790 | $16,311 | — | — |
| Q3 2017 | 692,293 | $10,330 | — | — |
| Q2 2017 | 726,212 | $10,792 | — | — |
| Q1 2017 | 416,818 | $6,303 | — | — |
| Q4 2016 | 196,593 | $2,851 | — | — |