CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 15,519 | $3,456 | — | — |
| Q2 2015 | 14,978 | $3,587 | — | — |
| Q1 2015 | 14,589 | $3,709 | — | — |
| Q4 2014 | 12,532 | $3,374 | — | — |
| Q3 2014 | 12,660 | $3,127 | — | — |
| Q2 2014 | 12,438 | $3,102 | — | — |
| Q1 2014 | 12,033 | $2,942 | — | — |
| Q4 2013 | 11,423 | $2,553 | — | — |
| Q3 2013 | 11,117 | $2,243 | — | — |
| Q2 2013 | 10,659 | $2,024 | — | — |