CUSIP: 670851302 Class: STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 969,324 | $5,748 | — | — |
| Q4 2017 | 1,403,495 | $7,902 | — | — |
| Q3 2017 | 1,404,764 | $10,943 | — | — |
| Q2 2017 | 1,474,882 | $8,908 | — | — |
| Q1 2017 | 1,571,571 | $10,231 | — | — |
| Q4 2016 | 1,800,045 | $7,146 | — | — |
| Q3 2016 | 1,861,286 | $10,572 | — | — |
| Q2 2016 | 1,874,119 | $5,716 | — | — |
| Q1 2016 | 1,828,008 | $2,596 | — | — |
| Q4 2015 | 8,037,656 | $4,903 | — | — |