CUSIP: 64828T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,591,328 | $9,277 | — | — |
| Q2 2014 | 582,879 | $3,672 | — | — |
| Q1 2014 | 220,949 | $1,430 | — | — |
| Q4 2013 | 77,872 | $520 | — | — |
| Q3 2013 | 376,173 | $2,490 | — | — |