CUSIP: 635309107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 28,076 | $355 | — | — |
| Q4 2016 | 34,754 | $512 | — | — |
| Q3 2016 | 34,754 | $512 | — | — |
| Q2 2016 | 46,137 | $714 | — | — |
| Q1 2016 | 28,637 | $436 | — | — |
| Q4 2015 | 10,699 | $168 | — | — |
| Q3 2015 | 11,102 | $149 | — | — |
| Q2 2015 | 11,102 | $177 | — | — |
| Q1 2015 | 11,488 | $173 | — | — |
| Q4 2014 | 11,355 | $163 | — | — |