CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 176,297 | $2,177 | — | — |
| Q2 2015 | 227,377 | $3,615 | — | — |
| Q1 2015 | 947,442 | $17,168 | — | — |
| Q4 2014 | 871,757 | $15,325 | — | — |
| Q3 2014 | 949,942 | $16,785 | — | — |