CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 72,605 | $897 | — | — |
| Q2 2015 | 2,966,422 | $47,166 | — | — |
| Q1 2015 | 2,895,436 | $52,465 | — | — |
| Q4 2014 | 637,142 | $11,201 | — | — |
| Q3 2014 | 544,375 | $9,619 | — | — |
| Q2 2014 | 37,585 | $631 | — | — |