CUSIP: G67506108 Class: SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 353,690 | $5,925 | — | — |
| Q3 2017 | 173,620 | $2,590 | — | — |
| Q2 2017 | 311,960 | $4,636 | — | — |
| Q1 2017 | 345,200 | $5,219 | — | — |
| Q4 2016 | 43,100 | $625 | — | — |