CUSIP: 670731108 Class: COM UT BEN INT
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,475,794 | $19,510 | — | — |
| Q2 2016 | 848,688 | $12,552 | — | — |
| Q1 2016 | 517,731 | $7,797 | — | — |
| Q4 2015 | 637,969 | $9,914 | — | — |
| Q3 2015 | 623,989 | $10,021 | — | — |
| Q2 2015 | 658,311 | $10,803 | — | — |
| Q1 2015 | 344,044 | $5,721 | — | — |