CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 263,000 | $24,788 | — | — |
| Q2 2014 | 181,250 | $12,066 | — | — |
| Q1 2014 | 191,740 | $11,441 | — | — |
| Q4 2013 | 289,300 | $17,462 | — | — |
| Q3 2013 | 304,160 | $16,881 | — | — |
| Q2 2013 | 320,110 | $15,272 | — | — |