CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 468,323 | $12,110 | — | — |
| Q3 2015 | 494,500 | $11,275 | — | — |
| Q2 2015 | 481,200 | $11,438 | — | — |
| Q1 2015 | 481,200 | $12,193 | — | — |