CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 594,885 | $56,035 | — | — |
| Q1 2015 | 534,660 | $41,177 | — | — |
| Q4 2014 | 530,704 | $38,684 | — | — |
| Q3 2014 | 527,772 | $32,850 | — | — |
| Q2 2014 | 527,533 | $35,109 | — | — |
| Q1 2014 | 534,040 | $31,860 | — | — |
| Q4 2013 | 565,739 | $34,143 | — | — |
| Q3 2013 | 482,967 | $26,801 | — | — |
| Q2 2013 | 439,911 | $20,986 | — | — |