CUSIP: 674215108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 460,995 | $19,274 | — | — |
| Q2 2014 | 500,045 | $27,948 | — | — |
| Q1 2014 | 503,420 | $21,008 | — | — |
| Q4 2013 | 460,875 | $21,647 | — | — |
| Q3 2013 | 477,325 | $23,451 | — | — |
| Q2 2013 | 500,275 | $19,446 | — | — |