CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 249,500 | $19,226 | — | — |
| Q4 2014 | 106,200 | $7,745 | — | — |
| Q3 2014 | 37,800 | $2,353 | — | — |
| Q2 2014 | 214,300 | $14,266 | — | — |
| Q1 2014 | 198,000 | $11,815 | — | — |
| Q4 2013 | 347,200 | $20,957 | — | — |
| Q2 2013 | 1,600 | $76 | — | — |
| Q1 2013 | 1,600 | $65 | — | — |