CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,857,860 | $28,147 | — | — |
| Q3 2016 | 1,832,860 | $23,055 | — | — |
| Q2 2016 | 1,926,696 | $22,022 | — | — |
| Q1 2016 | 1,755,693 | $23,035 | — | — |
| Q4 2015 | 1,520,527 | $25,895 | — | — |