CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,457,580 | $42,702 | — | — |
| Q2 2015 | 2,914,896 | $46,346 | — | — |
| Q1 2015 | 2,551,648 | $46,237 | — | — |
| Q4 2014 | 2,504,027 | $44,022 | — | — |
| Q3 2014 | 2,153,136 | $38,045 | — | — |