CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 446 | $99,324 | — | — |
| Q2 2015 | 259 | $62,028 | — | — |
| Q1 2015 | 48 | $12,206 | — | — |
| Q3 2014 | 120 | $29,641 | — | — |
| Q4 2013 | 4 | $894 | — | — |