CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 400,000 | $3,356 | — | — |
| Q3 2015 | 400,000 | $2,828 | — | — |
| Q2 2015 | 400,000 | $4,456 | — | — |
| Q1 2015 | 400,000 | $3,308 | — | — |
| Q4 2014 | 570,000 | $3,380 | — | — |