CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 5,635,098 | $69,593 | — | — |
| Q2 2015 | 5,448,218 | $86,626 | — | — |
| Q1 2015 | 5,503,659 | $99,726 | — | — |
| Q4 2014 | 4,969,224 | $87,359 | — | — |
| Q3 2014 | 3,681,912 | $65,060 | — | — |