CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 30,570 | $2,881 | — | — |
| Q1 2015 | 29,600 | $2,281 | — | — |
| Q4 2014 | 31,770 | $2,317 | — | — |
| Q3 2014 | 28,100 | $1,750 | — | — |
| Q2 2014 | 28,500 | $1,897 | — | — |
| Q1 2014 | 28,500 | $1,701 | — | — |
| Q4 2013 | 28,400 | $1,714 | — | — |
| Q3 2013 | 17,300 | $960 | — | — |