CUSIP: 682128103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 225,400 | $6,541 | — | — |
| Q3 2015 | 255,400 | $6,707 | — | — |
| Q2 2015 | 284,700 | $7,458 | — | — |
| Q1 2015 | 366,400 | $9,662 | — | — |
| Q4 2014 | 311,600 | $8,102 | — | — |
| Q3 2014 | 278,000 | $7,356 | — | — |
| Q2 2014 | 383,500 | $8,429 | — | — |
| Q1 2014 | 405,000 | $7,169 | — | — |
| Q4 2013 | 619,800 | $10,661 | — | — |
| Q3 2013 | 532,700 | $8,156 | — | — |
| Q2 2013 | 522,800 | $9,750 | — | — |