CUSIP: 682128103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 4,022,842 | $116,743 | — | — |
| Q3 2015 | 3,936,626 | $103,376 | — | — |
| Q2 2015 | 3,773,658 | $98,851 | — | — |
| Q1 2015 | 4,209,646 | $111,008 | — | — |
| Q4 2014 | 3,893,082 | $101,220 | — | — |
| Q3 2014 | 4,076,677 | $107,869 | — | — |
| Q2 2014 | 3,378,508 | $74,260 | — | — |
| Q1 2014 | 3,332,536 | $58,985 | — | — |
| Q4 2013 | 3,330,713 | $57,288 | — | — |
| Q3 2013 | 3,197,982 | $48,961 | — | — |
| Q2 2013 | 3,014,970 | $56,230 | — | — |