CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 374,742 | $35,319 | — | — |
| Q1 2015 | 374,948 | $28,893 | — | — |
| Q4 2014 | 386,180 | $28,164 | — | — |
| Q3 2014 | 293,597 | $18,279 | — | — |
| Q2 2014 | 288,242 | $19,189 | — | — |
| Q1 2014 | 297,141 | $17,731 | — | — |
| Q4 2013 | 287,218 | $17,337 | — | — |
| Q3 2013 | 297,426 | $16,508 | — | — |
| Q2 2013 | 301,235 | $14,373 | — | — |