CUSIP: 638904102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 20,653 | $1,177 | — | — |
| Q1 2018 | 23,811 | $1,373 | — | — |
| Q4 2017 | 23,966 | $1,167 | — | — |
| Q3 2017 | 23,895 | $1,394 | — | — |
| Q2 2017 | 23,862 | $1,310 | — | — |
| Q1 2017 | 21,505 | $1,168 | — | — |
| Q4 2016 | 11,204 | $1,319 | — | — |
| Q3 2016 | 11,504 | $1,115 | — | — |
| Q2 2016 | 11,771 | $1,083 | — | — |
| Q1 2016 | 12,438 | $1,043 | — | — |
| Q4 2015 | 12,024 | $1,032 | — | — |
| Q2 2015 | 14,895 | $1,155 | — | — |
| Q1 2015 | 15,581 | $1,213 | — | — |
| Q4 2014 | 9,289 | $681 | — | — |
| Q3 2014 | 9,346 | $575 | — | — |
| Q2 2014 | 9,472 | $635 | — | — |
| Q1 2014 | 9,474 | $582 | — | — |
| Q4 2013 | 9,561 | $604 | — | — |
| Q3 2013 | 14,853 | $858 | — | — |
| Q2 2013 | 14,833 | $846 | — | — |