CUSIP: 682128103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 23,361 | $603 | — | — |
| Q3 2014 | 18,249 | $479 | — | — |
| Q2 2014 | 27,186 | $602 | — | — |
| Q1 2014 | 53,428 | $944 | — | — |
| Q4 2013 | 14,780 | $254 | — | — |
| Q3 2013 | 38,015 | $585 | — | — |
| Q2 2013 | 42,152 | $787 | — | — |
| Q1 2013 | 32,312 | $446 | — | — |
| Q4 2012 | 18,980 | $268 | — | — |