CUSIP: 67091K203 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 1,904,791 | $977 | — | — |
| Q3 2015 | 2,012,891 | $2,738 | — | — |
| Q2 2015 | 1,952,891 | $12,245 | — | — |
| Q1 2015 | 1,914,238 | $6,815 | — | — |
| Q4 2014 | 159,020 | $883 | — | — |