CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 226,900 | $2,803 | — | — |
| Q2 2015 | 196,900 | $3,131 | — | — |
| Q1 2015 | 196,900 | $3,568 | — | — |
| Q4 2014 | 157,900 | $2,776 | — | — |
| Q3 2014 | 2,193,074 | $38,752 | — | — |