CUSIP: 640079109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 5,998 | $470 | — | — |
| Q4 2017 | 5,998 | $543 | — | — |
| Q3 2017 | 5,998 | $513 | — | — |
| Q2 2017 | 5,998 | $481 | — | — |
| Q4 2016 | 9,271 | $790 | — | — |
| Q3 2016 | 12,025 | $950 | — | — |
| Q2 2016 | 13,633 | $986 | — | — |
| Q1 2016 | 13,434 | $855 | — | — |
| Q4 2015 | 14,672 | $917 | — | — |
| Q3 2015 | 13,953 | $814 | — | — |
| Q2 2015 | 4,009 | $236 | — | — |
| Q1 2015 | 4,044 | $253 | — | — |
| Q4 2014 | 4,086 | $246 | — | — |
| Q3 2014 | 5,074 | $272 | — | — |