CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 15,000 | $17 | — | — |
| Q2 2017 | 15,000 | $17 | — | — |
| Q1 2017 | 15,000 | $19 | — | — |
| Q4 2016 | 10,000 | $13 | — | — |
| Q3 2016 | 10,000 | $21 | — | — |
| Q2 2016 | 10,000 | $73 | — | — |