CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,962 | $882 | — | — |
| Q2 2015 | 3,772 | $903 | — | — |
| Q1 2015 | 3,772 | $959 | — | — |
| Q4 2014 | 1,872 | $504 | — | — |
| Q3 2014 | 1,972 | $487 | — | — |
| Q2 2014 | 2,029 | $506 | — | — |
| Q1 2014 | 2,029 | $496 | — | — |
| Q4 2013 | 2,529 | $565 | — | — |
| Q3 2013 | 1,809 | $365 | — | — |
| Q2 2013 | 1,829 | $347 | — | — |