CUSIP: 63110R105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 20,103 | $378 | — | — |
| Q1 2014 | 247,347 | $4,507 | — | — |
| Q4 2013 | 289,550 | $5,154 | — | — |
| Q3 2013 | 390,891 | $6,274 | — | — |
| Q2 2013 | 484,317 | $7,589 | — | — |