CUSIP: 67062H106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 409,604 | $5,877 | — | — |
| Q4 2015 | 300,641 | $4,164 | — | — |
| Q3 2015 | 333,524 | $4,439 | — | — |
| Q2 2015 | 352,777 | $4,586 | — | — |
| Q1 2015 | 425,977 | $5,862 | — | — |
| Q4 2014 | 420,882 | $5,750 | — | — |
| Q3 2014 | 398,694 | $5,377 | — | — |
| Q2 2014 | 384,345 | $5,165 | — | — |
| Q1 2014 | 318,867 | $4,139 | — | — |
| Q4 2013 | 299,983 | $3,648 | — | — |
| Q3 2013 | 223,950 | $2,803 | — | — |
| Q2 2013 | 177,246 | $2,380 | — | — |