CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 158,072 | $1,682 | — | — |
| Q4 2015 | 155,544 | $1,918 | — | — |
| Q3 2015 | 155,677 | $1,829 | — | — |
| Q2 2015 | 364,436 | $4,111 | — | — |
| Q1 2015 | 255,794 | $2,755 | — | — |
| Q4 2014 | 220,175 | $2,317 | — | — |
| Q3 2014 | 220,175 | $2,138 | — | — |
| Q2 2014 | 273,575 | $2,894 | — | — |
| Q1 2014 | 273,575 | $2,859 | — | — |
| Q4 2013 | 273,575 | $3,100 | — | — |
| Q3 2013 | 273,575 | $2,749 | — | — |
| Q2 2013 | 273,575 | $2,780 | — | — |