CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 35,872 | $7,986 | — | — |
| Q2 2015 | 36,616 | $8,770 | — | — |
| Q1 2015 | 36,093 | $9,171 | — | — |
| Q4 2014 | 36,600 | $9,853 | — | — |
| Q3 2014 | 36,897 | $9,117 | — | — |
| Q2 2014 | 37,808 | $9,432 | — | — |
| Q1 2014 | 37,796 | $9,236 | — | — |
| Q4 2013 | 37,736 | $8,435 | — | — |
| Q3 2013 | 38,731 | $7,812 | — | — |
| Q2 2013 | 39,814 | $7,560 | — | — |