CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 254,881 | $3,861 | — | — |
| Q3 2016 | 254,881 | $3,357 | — | — |
| Q2 2016 | 254,891 | $2,913 | — | — |
| Q1 2016 | 209,201 | $2,745 | — | — |
| Q4 2015 | 71,151 | $1,212 | — | — |