CUSIP: 656844107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 10,165 | $45 | — | — |
| Q1 2017 | 11,055 | $55 | — | — |
| Q4 2016 | 11,042 | $43 | — | — |
| Q1 2015 | 14,791 | $43 | — | — |
| Q4 2014 | 16,694 | $52 | — | — |
| Q3 2014 | 18,284 | $118 | — | — |
| Q2 2014 | 17,370 | $140 | — | — |
| Q2 2013 | 17,291 | $73 | — | — |