CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 957,920 | $14,766 | — | — |
| Q2 2014 | 965,320 | $18,118 | — | — |
| Q1 2014 | 872,145 | $14,974 | — | — |
| Q4 2013 | 763,345 | $11,604 | — | — |
| Q3 2013 | 650,945 | $12,160 | — | — |
| Q2 2013 | 611,520 | $11,253 | — | — |