CUSIP: G67506108 Class: SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 178,858 | $3,291 | — | — |
| Q3 2017 | 183,538 | $2,830 | — | — |
| Q2 2017 | 180,906 | $2,703 | — | — |
| Q1 2017 | 174,423 | $2,730 | — | — |
| Q4 2016 | 195,182 | $2,850 | — | — |