CUSIP: 67103b100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 182,500 | $2,511 | — | — |
| Q3 2016 | 95,500 | $1,244 | — | — |
| Q2 2016 | 63,705 | $819 | — | — |
| Q1 2016 | 12,110 | $157 | — | — |
| Q4 2015 | 12,110 | $139,023 | — | — |