CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 85,805 | $8,073 | — | — |
| Q1 2015 | 74,778 | $5,746 | — | — |
| Q4 2014 | 73,518 | $5,349 | — | — |
| Q3 2014 | 48,527 | $3,031 | — | — |
| Q2 2014 | 47,585 | $3,158 | — | — |
| Q1 2014 | 51,840 | $3,078 | — | — |
| Q4 2013 | 64,545 | $3,918 | — | — |