CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 182,909 | $17,239 | — | — |
| Q1 2015 | 224,509 | $17,301 | — | — |
| Q4 2014 | 257,000 | $18,743 | — | — |
| Q3 2014 | 303,500 | $18,896 | — | — |
| Q2 2014 | 347,886 | $23,159 | — | — |
| Q1 2014 | 385,586 | $23,008 | — | — |
| Q4 2013 | 454,086 | $27,409 | — | — |
| Q3 2013 | 520,310 | $28,877 | — | — |
| Q2 2013 | 629,310 | $30,024 | — | — |