CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 29,962 | $441 | — | — |
| Q4 2015 | 39,950 | $566 | — | — |
| Q3 2015 | 39,950 | $539 | — | — |
| Q2 2015 | 119,950 | $1,600 | — | — |
| Q1 2015 | 119,950 | $1,684 | — | — |
| Q4 2014 | 119,950 | $1,676 | — | — |
| Q3 2014 | 119,950 | $1,642 | — | — |
| Q2 2014 | 181,250 | $2,487 | — | — |
| Q1 2014 | 181,250 | $2,409 | — | — |
| Q4 2013 | 181,250 | $2,220 | — | — |
| Q3 2013 | 39,950 | $504 | — | — |