CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,900,577 | $31,088 | — | — |
| Q2 2015 | 2,962,077 | $68,297 | — | — |
| Q1 2015 | 3,143,440 | $73,368 | — | — |
| Q4 2014 | 2,571,340 | $58,035 | — | — |
| Q3 2014 | 2,983,030 | $54,947 | — | — |