CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 415 | $21 | — | — |
| Q3 2014 | 16,273 | $1,238 | — | — |
| Q2 2014 | 68,909 | $5,675 | — | — |
| Q1 2014 | 68,424 | $5,328 | — | — |
| Q4 2013 | 50,433 | $4,011 | — | — |
| Q3 2013 | 42,502 | $3,320 | — | — |
| Q2 2013 | 42,463 | $2,925 | — | — |