CUSIP: 67011p100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,752,420 | $35,872 | — | — |
| Q3 2016 | 2,716,589 | $58,217 | — | — |
| Q2 2016 | 2,653,179 | $48,129 | — | — |
| Q1 2016 | 2,288,729 | $40,556,278 | — | — |
| Q4 2015 | 2,159,749 | $34,167 | — | — |
| Q3 2015 | 1,278,330 | $18,919 | — | — |
| Q2 2015 | 473,062 | $9,419 | — | — |
| Q1 2015 | 390,928 | $8,460 | — | — |
| Q4 2014 | 333,750 | $8,588 | — | — |