CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 6,350,410 | $94,748 | — | — |
| Q3 2016 | 2,462,540 | $31,840 | — | — |
| Q2 2016 | 2,993,556 | $30,564 | — | — |
| Q1 2016 | 2,314,275 | $26,267 | — | — |
| Q4 2015 | 6,881,843 | $83,546 | — | — |
| Q3 2015 | 2,519,898 | $36,185 | — | — |
| Q2 2015 | 2,411,628 | $44,591 | — | — |
| Q1 2015 | 2,551,100 | $59,542 | — | — |
| Q4 2014 | 2,161,511 | $48,785 | — | — |
| Q3 2014 | 1,961,214 | $36,126 | — | — |