CUSIP: 682128103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 383,900 | $10,123 | — | — |
| Q4 2014 | 562,000 | $14,612 | — | — |
| Q1 2014 | 3,574,100 | $63,262 | — | — |
| Q4 2013 | 3,853,702 | $66,284 | — | — |
| Q3 2013 | 4,146,604 | $63,484 | — | — |
| Q2 2013 | 5,046,163 | $94,111 | — | — |