CUSIP: 638904102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 127,496 | $8,909 | — | — |
| Q4 2018 | 123,115 | $8,556 | — | — |
| Q3 2018 | 121,860 | $8,421 | — | — |
| Q2 2018 | 112,099 | $6,390 | — | — |
| Q1 2018 | 104,480 | $6,024 | — | — |
| Q4 2017 | 104,175 | $5,074 | — | — |
| Q3 2017 | 117,870 | $6,878 | — | — |
| Q2 2017 | 99,588 | $5,468 | — | — |
| Q1 2017 | 127,873 | $6,944 | — | — |
| Q4 2016 | 45,194 | $5,322 | — | — |
| Q3 2016 | 41,609 | $4,033 | — | — |
| Q2 2016 | 37,811 | $3,478 | — | — |
| Q1 2016 | 37,217 | $3,122 | — | — |
| Q4 2015 | 36,538 | $3,135 | — | — |
| Q3 2015 | 35,904 | $2,800 | — | — |
| Q2 2015 | 33,966 | $2,635 | — | — |
| Q1 2015 | 31,295 | $2,437 | — | — |
| Q4 2014 | 30,004 | $2,201 | — | — |
| Q3 2014 | 29,090 | $1,790 | — | — |
| Q2 2014 | 28,509 | $1,912 | — | — |
| Q1 2014 | 28,591 | $1,756 | — | — |
| Q4 2013 | 29,200 | $1,845 | — | — |
| Q3 2013 | 25,469 | $1,481 | — | — |
| Q2 2013 | 24,207 | $1,394 | — | — |