CUSIP: 682479100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 250,873 | $4,935 | — | — |
| Q4 2014 | 250,873 | $3,261 | — | — |
| Q3 2014 | 255,773 | $3,389 | — | — |
| Q2 2014 | 255,773 | $3,179 | — | — |
| Q1 2014 | 207,000 | $2,538 | — | — |
| Q4 2013 | 189,000 | $2,395 | — | — |
| Q3 2013 | 189,000 | $2,502 | — | — |
| Q2 2013 | 189,000 | $2,578 | — | — |