CUSIP: 670851401 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 95,106 | $31 | — | — |
| Q4 2015 | 9,406 | $4 | — | — |
| Q3 2015 | 2,284,813 | $1,545 | — | — |
| Q2 2015 | 36,660 | $70 | — | — |
| Q1 2015 | 248,052 | $382 | — | — |
| Q4 2014 | 39,400 | $125 | — | — |