CUSIP: 64110L10 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 3,600 | $368 | — | — |
| Q4 2015 | 1,523,370 | $174,243 | — | — |
| Q4 2014 | 22,121 | $7,557 | — | — |
| Q3 2014 | 3,817 | $1,722 | — | — |
| Q1 2014 | 422,026 | $148,566 | — | — |
| Q4 2013 | 589,657 | $217,094 | — | — |
| Q3 2013 | 404,265 | $125,003 | — | — |
| Q2 2013 | 951,970 | $200,951 | — | — |