CUSIP: 67069D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 52,599 | $2,940 | — | — |
| Q2 2017 | 73,896 | $3,846 | — | — |
| Q1 2017 | 57,374 | $3,184 | — | — |
| Q4 2016 | 53,360 | $1,849 | — | — |
| Q3 2016 | 53,626 | $1,592 | — | — |
| Q2 2016 | 54,956 | $1,394 | — | — |
| Q1 2016 | 55,129 | $1,151 | — | — |
| Q4 2015 | 57,477 | $1,244 | — | — |
| Q3 2015 | 18,738 | $497 | — | — |
| Q2 2015 | 18,738 | $466 | — | — |
| Q1 2015 | 21,211 | $424 | — | — |
| Q4 2014 | 22,018 | $430 | — | — |
| Q3 2014 | 22,375 | $344 | — | — |
| Q2 2014 | 22,263 | $381 | — | — |
| Q1 2014 | 22,169 | $334 | — | — |
| Q4 2013 | 22,169 | $364 | — | — |
| Q3 2013 | 22,866 | $329 | — | — |
| Q2 2013 | 21,903 | $258 | — | — |