CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 333,944 | $4,916 | — | — |
| Q4 2015 | 213,176 | $3,022 | — | — |
| Q3 2015 | 148,997 | $2,010 | — | — |
| Q2 2015 | 151,477 | $2,020 | — | — |
| Q1 2015 | 193,571 | $2,717 | — | — |
| Q4 2014 | 160,667 | $2,244 | — | — |
| Q3 2014 | 168,630 | $2,308 | — | — |
| Q2 2014 | 184,790 | $2,535 | — | — |
| Q1 2014 | 221,594 | $2,944 | — | — |
| Q4 2013 | 254,916 | $3,122 | — | — |
| Q3 2013 | 308,277 | $3,887 | — | — |
| Q2 2013 | 341,803 | $4,618 | — | — |