CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,105,026 | $25,997 | — | — |
| Q2 2015 | 1,595,059 | $25,361 | — | — |
| Q1 2015 | 1,340,268 | $24,285 | — | — |
| Q4 2014 | 1,160,761 | $20,406 | — | — |
| Q3 2014 | 1,146,507 | $20,258 | — | — |