CUSIP: 638904102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 281,793 | $19,688 | — | — |
| Q4 2018 | 272,135 | $18,910 | — | — |
| Q3 2018 | 237,167 | $16,388 | — | — |
| Q2 2018 | 226,148 | $12,890 | — | — |
| Q1 2018 | 211,836 | $12,212 | — | — |
| Q4 2017 | 207,472 | $10,103 | — | — |
| Q3 2017 | 200,852 | $11,719 | — | — |
| Q2 2017 | 199,636 | $10,960 | — | — |
| Q1 2017 | 192,397 | $10,447 | — | — |
| Q4 2016 | 86,785 | $10,218 | — | — |
| Q3 2016 | 83,656 | $8,107 | — | — |
| Q2 2016 | 82,627 | $7,599 | — | — |
| Q1 2016 | 86,596 | $7,262 | — | — |
| Q4 2015 | 87,511 | $7,507 | — | — |
| Q3 2015 | 88,395 | $6,893 | — | — |
| Q2 2015 | 88,558 | $6,868 | — | — |
| Q1 2015 | 85,467 | $6,652 | — | — |
| Q4 2014 | 81,450 | $5,973 | — | — |
| Q3 2014 | 75,972 | $4,672 | — | — |
| Q2 2014 | 75,715 | $5,076 | — | — |
| Q1 2014 | 73,217 | $4,494 | — | — |
| Q4 2013 | 69,273 | $4,375 | — | — |
| Q3 2013 | 54,561 | $3,152 | — | — |
| Q2 2013 | 51,574 | $2,942 | — | — |