CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 5,055,105 | $62,431 | — | — |
| Q2 2015 | 5,165,975 | $82,137 | — | — |
| Q1 2015 | 5,064,071 | $91,760 | — | — |
| Q4 2014 | 4,933,829 | $86,736 | — | — |
| Q3 2014 | 4,330,955 | $76,528 | — | — |