CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 10,940,628 | $135,117 | — | — |
| Q2 2015 | 9,762,361 | $155,222 | — | — |
| Q1 2015 | 7,056,628 | $127,866 | — | — |
| Q4 2014 | 3,848,002 | $67,648 | — | — |
| Q3 2014 | 2,603,812 | $46,009 | — | — |