CUSIP: 682159108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 230,104 | $14,789 | — | — |
| Q3 2017 | 295,147 | $15,843 | — | — |
| Q2 2017 | 285,763 | $15,474 | — | — |
| Q1 2017 | 174,373 | $8,462 | — | — |
| Q4 2016 | 117,753 | $5,200 | — | — |