CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 19,129,807 | $236,253 | — | — |
| Q2 2015 | 17,173,935 | $273,066 | — | — |
| Q1 2015 | 15,813,596 | $286,542 | — | — |
| Q4 2014 | 15,749,696 | $276,880 | — | — |
| Q3 2014 | 12,126,709 | $214,279 | — | — |