CUSIP: 670988104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 225,647 | $3,401 | — | — |
| Q1 2016 | 121,713 | $1,719 | — | — |
| Q4 2015 | 51,700 | $706 | — | — |
| Q3 2015 | 51,700 | $675 | — | — |
| Q2 2015 | 51,700 | $667 | — | — |
| Q1 2015 | 143,481 | $1,994 | — | — |
| Q4 2014 | 201,344 | $2,813 | — | — |
| Q3 2014 | 207,044 | $2,785 | — | — |
| Q2 2014 | 210,283 | $2,866 | — | — |
| Q1 2014 | 207,183 | $2,722 | — | — |
| Q4 2013 | 83,837 | $1,037 | — | — |
| Q3 2013 | 48,600 | $627 | — | — |
| Q2 2013 | 48,600 | $646 | — | — |