CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 512,386 | $7,763 | — | — |
| Q3 2016 | 517,286 | $6,813 | — | — |
| Q2 2016 | 1,072,536 | $12,259 | — | — |
| Q1 2016 | 1,114,036 | $14,616 | — | — |
| Q4 2015 | 1,117,436 | $19,030 | — | — |