CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 33,336 | $584 | — | — |
| Q4 2014 | 202,546 | $2,890 | — | — |
| Q3 2014 | 265,756 | $4,097 | — | — |
| Q2 2014 | 234,396 | $4,400 | — | — |
| Q1 2014 | 240,584 | $4,131 | — | — |
| Q4 2013 | 247,097 | $3,756 | — | — |
| Q3 2013 | 348,992 | $6,519 | — | — |
| Q2 2013 | 344,073 | $6,330 | — | — |
| Q1 2013 | 700,526 | $14,136 | — | — |