CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 314,610 | $24,244 | — | — |
| Q4 2014 | 490,078 | $35,741 | — | — |
| Q3 2014 | 361,558 | $22,511 | — | — |
| Q2 2014 | 196,555 | $13,085 | — | — |
| Q1 2014 | 439,033 | $26,197 | — | — |
| Q2 2013 | 132,743 | $6,333 | — | — |