CUSIP: 682128103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 78,500 | $2,278 | — | — |
| Q3 2015 | 76,900 | $2,019 | — | — |
| Q2 2015 | 67,100 | $1,758 | — | — |
| Q1 2015 | 64,800 | $1,709 | — | — |
| Q4 2014 | 64,800 | $1,685 | — | — |
| Q3 2014 | 62,200 | $1,646 | — | — |
| Q2 2014 | 63,200 | $1,389 | — | — |
| Q1 2014 | 63,200 | $1,119 | — | — |
| Q4 2013 | 49,400 | $850 | — | — |
| Q3 2013 | 48,200 | $738 | — | — |
| Q2 2013 | 50,700 | $946 | — | — |