CUSIP: 64976L109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 23,850,537 | $93,733 | — | — |
| Q3 2017 | 23,551,267 | $184,877 | — | — |
| Q2 2017 | 23,355,390 | $201,791 | — | — |
| Q1 2017 | 23,305,646 | $225,831 | — | — |
| Q4 2016 | 25,987,368 | $262,992 | — | — |
| Q3 2016 | 25,773,275 | $235,825 | — | — |
| Q2 2016 | 25,150,637 | $232,643 | — | — |
| Q1 2016 | 24,051,068 | $242,916 | — | — |
| Q4 2015 | 23,313,305 | $268,104 | — | — |
| Q3 2015 | 22,513,707 | $226,488 | — | — |
| Q2 2015 | 22,378,292 | $222,664 | — | — |
| Q1 2015 | 22,967,823 | $240,703 | — | — |
| Q4 2014 | 22,067,694 | $233,698 | — | — |
| Q3 2014 | 9,435,108 | $96,993 | — | — |
| Q2 2014 | 9,342,876 | $103,332 | — | — |