CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 171,208 | $2,594 | — | — |
| Q3 2016 | 216,859 | $2,856 | — | — |
| Q2 2016 | 256,531 | $2,932 | — | — |
| Q1 2016 | 612,401 | $8,035 | — | — |
| Q4 2015 | 751,758 | $12,802 | — | — |