CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 9,949,003 | $122,869 | — | — |
| Q2 2015 | 18,964,747 | $301,539 | — | — |
| Q1 2015 | 16,194,376 | $293,442 | — | — |
| Q4 2014 | 17,506,120 | $307,756 | — | — |
| Q3 2014 | 13,460,694 | $237,850 | — | — |