CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 337,008 | $5,105 | — | — |
| Q3 2016 | 160,338 | $2,112 | — | — |
| Q2 2016 | 72,443 | $828 | — | — |
| Q1 2016 | 600,947 | $7,884 | — | — |
| Q4 2015 | 205,199 | $3,495 | — | — |