CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 585,118 | $55,147 | — | — |
| Q4 2014 | 455,475 | $33,218 | — | — |
| Q3 2014 | 358,868 | $22,343 | — | — |
| Q2 2014 | 297,514 | $19,806 | — | — |
| Q2 2013 | 190,000 | $9,065 | — | — |