CUSIP: 674215108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 3,530 | $58 | — | — |
| Q3 2014 | 196,285 | $8,207 | — | — |
| Q2 2014 | 150,770 | $8,427 | — | — |
| Q1 2014 | 151,770 | $6,333 | — | — |
| Q4 2013 | 112,270 | $5,273 | — | — |
| Q3 2013 | 25,820 | $1,269 | — | — |