CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,125,000 | $13,894 | — | — |
| Q2 2015 | 2,600,000 | $41,340 | — | — |
| Q1 2015 | 2,406,045 | $43,598 | — | — |
| Q4 2014 | 2,161,720 | $38,003 | — | — |
| Q3 2014 | 4,014,970 | $70,945 | — | — |