CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 12,190 | $2,715 | — | — |
| Q2 2015 | 14,344 | $3,435 | — | — |
| Q1 2015 | 14,025 | $3,567 | — | — |
| Q4 2014 | 14,292 | $3,848 | — | — |
| Q3 2014 | 10,383 | $2,564 | — | — |
| Q2 2014 | 10,481 | $2,614 | — | — |
| Q1 2014 | 11,042 | $2,699 | — | — |
| Q4 2013 | 11,078 | $2,477 | — | — |
| Q3 2013 | 14,501 | $2,926 | — | — |
| Q2 2013 | 13,008 | $2,470 | — | — |