CUSIP: 670657105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 558,627 | $7,938 | — | — |
| Q4 2015 | 558,627 | $7,737 | — | — |
| Q3 2015 | 558,627 | $7,279 | — | — |
| Q2 2015 | 558,627 | $7,117 | — | — |
| Q1 2015 | 558,627 | $7,737 | — | — |
| Q4 2014 | 893,470 | $12,348 | — | — |
| Q3 2014 | 893,470 | $12,089 | — | — |
| Q2 2014 | 818,470 | $11,033 | — | — |
| Q1 2014 | 818,470 | $10,591 | — | — |
| Q4 2013 | 413,370 | $4,977 | — | — |