CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 570,000 | $6,470 | — | — |
| Q4 2015 | 170,000 | $2,062 | — | — |
| Q3 2015 | 270,000 | $3,877 | — | — |
| Q2 2015 | 295,000 | $5,456 | — | — |
| Q1 2015 | 295,000 | $6,882 | — | — |
| Q4 2014 | 295,000 | $6,668 | — | — |