CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 356,195 | $27,449 | — | — |
| Q4 2014 | 1,056,021 | $77,015 | — | — |
| Q3 2014 | 964,621 | $60,057 | — | — |
| Q2 2014 | 843,430 | $56,147 | — | — |
| Q1 2014 | 752,647 | $44,910 | — | — |