CUSIP: 64828T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 709,789 | $4,472 | — | — |
| Q1 2014 | 559,609 | $3,621 | — | — |
| Q4 2013 | 523,567 | $3,497 | — | — |
| Q3 2013 | 506,755 | $3,355 | — | — |
| Q2 2013 | 590,337 | $3,979 | — | — |