CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,624,818 | $24,616 | — | — |
| Q3 2016 | 1,634,478 | $21,526 | — | — |
| Q2 2016 | 2,210,324 | $25,264 | — | — |
| Q1 2016 | 1,624,370 | $27,663 | — | — |
| Q4 2015 | 1,624,369 | $27,663 | — | — |
| Q3 2015 | 3,319,190 | $40,992 | — | — |