CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 161 | $6 | — | — |
| Q4 2015 | 44 | $1 | — | — |
| Q3 2015 | 44 | $2 | — | — |
| Q4 2014 | 56,287 | $3,688 | — | — |
| Q3 2014 | 55,820 | $4,248 | — | — |
| Q2 2014 | 57,334 | $4,721 | — | — |
| Q1 2014 | 57,715 | $4,494 | — | — |
| Q4 2013 | 57,198 | $4,549 | — | — |
| Q3 2013 | 62,887 | $4,912 | — | — |
| Q2 2013 | 60,873 | $4,194 | — | — |