CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 794,677 | $12,039 | — | — |
| Q3 2016 | 768,205 | $10,118 | — | — |
| Q2 2016 | 726,653 | $8,306 | — | — |
| Q1 2016 | 701,656 | $9,206 | — | — |
| Q4 2015 | 778,625 | $13,260 | — | — |