CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 846,000 | $5,017 | — | — |
| Q3 2014 | 836,000 | $3,487 | — | — |
| Q2 2014 | 496,000 | $2,292 | — | — |
| Q1 2014 | 75,000 | $340 | — | — |
| Q3 2013 | 401,892 | $1,270 | — | — |