CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 403,297 | $37,910 | — | — |
| Q1 2015 | 66,122 | $5,091 | — | — |
| Q4 2014 | 33,130 | $2,386 | — | — |
| Q3 2014 | 43,201 | $2,679 | — | — |
| Q2 2014 | 89,492 | $5,908 | — | — |
| Q1 2014 | 186,117 | $10,980 | — | — |
| Q4 2013 | 405,551 | $24,333 | — | — |
| Q3 2013 | 159,107 | $8,751 | — | — |
| Q2 2013 | 379,417 | $18,102 | — | — |