CUSIP: 682128103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 58,568 | $1,544 | — | — |
| Q4 2014 | 93,053 | $2,419 | — | — |
| Q3 2014 | 193,500 | $5,120 | — | — |
| Q2 2014 | 145,900 | $3,207 | — | — |
| Q1 2014 | 133,000 | $2,354 | — | — |
| Q4 2013 | 36,300 | $624 | — | — |
| Q3 2013 | 50,300 | $770 | — | — |