CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 370,721 | $4,793 | — | — |
| Q2 2016 | 370,721 | $3,785 | — | — |
| Q3 2015 | 923,045 | $13,255 | — | — |
| Q2 2015 | 456,154 | $8,434 | — | — |
| Q1 2015 | 424,164 | $9,900 | — | — |
| Q4 2014 | 424,164 | $9,573 | — | — |
| Q3 2014 | 378,566 | $6,973 | — | — |