CUSIP: 674215108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 716,171 | $6,023 | — | — |
| Q3 2017 | 363,846 | $3,318 | — | — |
| Q2 2017 | 223,036 | $1,795 | — | — |
| Q1 2017 | 339,497 | $4,841 | — | — |
| Q4 2016 | 254,770 | $3,857 | — | — |
| Q3 2016 | 71,889 | $825 | — | — |
| Q2 2016 | 146,686 | $1,370 | — | — |
| Q1 2016 | 143,548 | $1,045 | — | — |
| Q4 2013 | 152,792 | $7,177 | — | — |