CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 137,726 | $1,465 | — | — |
| Q4 2015 | 139,285 | $1,717 | — | — |
| Q3 2015 | 138,083 | $1,622 | — | — |
| Q2 2015 | 265,133 | $2,991 | — | — |
| Q1 2015 | 265,926 | $2,864 | — | — |
| Q4 2014 | 143,787 | $1,513 | — | — |
| Q3 2014 | 142,631 | $1,385 | — | — |
| Q2 2014 | 142,691 | $1,510 | — | — |
| Q1 2014 | 143,411 | $1,499 | — | — |
| Q4 2013 | 145,183 | $1,645 | — | — |
| Q3 2013 | 148,521 | $1,493 | — | — |
| Q2 2013 | 147,447 | $1,498 | — | — |