CUSIP: 637372301 Class: COMMON
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 9,610 | $466 | — | — |
| Q4 2017 | 9,610 | $547 | — | — |
| Q3 2017 | 27,230 | $1,473 | — | — |
| Q2 2017 | 27,230 | $1,296 | — | — |
| Q1 2017 | 27,230 | $1,073 | — | — |
| Q4 2016 | 27,230 | $1,135 | — | — |
| Q3 2016 | 27,230 | $940 | — | — |
| Q2 2016 | 83,254 | $2,764 | — | — |
| Q1 2016 | 91,129 | $3,205 | — | — |
| Q4 2015 | 108,129 | $3,873 | — | — |
| Q3 2015 | 92,629 | $3,057 | — | — |
| Q2 2015 | 70,429 | $2,380 | — | — |
| Q1 2015 | 41,929 | $1,342 | — | — |
| Q4 2014 | 41,929 | $1,503 | — | — |
| Q3 2014 | 41,929 | $1,556 | — | — |
| Q2 2014 | 41,929 | $1,637 | — | — |
| Q1 2014 | 41,929 | $1,840 | — | — |
| Q4 2013 | 41,929 | $1,456 | — | — |
| Q3 2013 | 29,650 | $885 | — | — |
| Q2 2013 | 19,650 | $687 | — | — |