CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 900,000 | $11,106 | — | — |
| Q2 2015 | 575,000 | $9,154 | — | — |
| Q1 2015 | 575,000 | $10,416 | — | — |
| Q4 2014 | 275,000 | $4,840 | — | — |
| Q3 2014 | 275,000 | $4,862 | — | — |