CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 35,120 | $373 | — | — |
| Q4 2015 | 6,243,436 | $76,982 | — | — |
| Q3 2015 | 5,359,505 | $62,974 | — | — |
| Q2 2015 | 662,275 | $7,471 | — | — |
| Q1 2015 | 862,241 | $9,287 | — | — |
| Q4 2014 | 755,917 | $7,957 | — | — |
| Q3 2014 | 261,339 | $2,537 | — | — |
| Q2 2014 | 48,604 | $514 | — | — |
| Q1 2014 | 291,616 | $3,048 | — | — |
| Q4 2013 | 41,229 | $467 | — | — |
| Q3 2013 | 184,718 | $1,857 | — | — |
| Q2 2013 | 213,004 | $2,165 | — | — |