CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 2,955,731 | $278,577 | — | — |
| Q1 2015 | 4,801,304 | $369,988 | — | — |
| Q4 2014 | 4,807,769 | $350,630 | — | — |
| Q3 2014 | 5,059,633 | $315,013 | — | — |
| Q2 2014 | 4,996,755 | $332,634 | — | — |
| Q1 2014 | 4,800,283 | $286,433 | — | — |
| Q4 2013 | 4,506,812 | $272,031 | — | — |
| Q3 2013 | 4,450,969 | $247,029 | — | — |
| Q2 2013 | 4,151,111 | $198,050 | — | — |