CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,648,971 | $32,715 | — | — |
| Q2 2015 | 2,648,971 | $42,119 | — | — |
| Q1 2015 | 2,178,983 | $39,483 | — | — |
| Q4 2014 | 1,828,983 | $32,154 | — | — |
| Q3 2014 | 1,318,569 | $23,299 | — | — |