CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 102,500 | $22,827 | — | — |
| Q2 2015 | 111,645 | $26,738 | — | — |
| Q1 2015 | 120,600 | $30,669 | — | — |
| Q4 2014 | 132,500 | $35,676 | — | — |
| Q3 2014 | 137,284 | $33,911 | — | — |
| Q2 2014 | 138,500 | $34,543 | — | — |
| Q1 2014 | 138,500 | $33,863 | — | — |
| Q4 2013 | 138,500 | $30,962 | — | — |
| Q3 2013 | 138,500 | $27,945 | — | — |
| Q2 2013 | 138,500 | $26,294 | — | — |