CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 885,512 | $83,460 | — | — |
| Q1 2015 | 311,741 | $24,023 | — | — |
| Q4 2014 | 466,472 | $34,020 | — | — |
| Q3 2014 | 449,490 | $27,986 | — | — |
| Q2 2014 | 192,548 | $12,818 | — | — |
| Q1 2014 | 95,337 | $5,688 | — | — |
| Q4 2013 | 919,217 | $55,484 | — | — |
| Q3 2013 | 910,365 | $50,525 | — | — |
| Q2 2013 | 455,280 | $21,723 | — | — |