CUSIP: 681904108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 13,684 | $1,290 | — | — |
| Q1 2015 | 13,841 | $1,067 | — | — |
| Q4 2014 | 13,675 | $997 | — | — |
| Q3 2014 | 13,775 | $858 | — | — |
| Q2 2014 | 13,875 | $924 | — | — |
| Q1 2014 | 14,402 | $859 | — | — |
| Q4 2013 | 14,881 | $898 | — | — |
| Q3 2013 | 15,405 | $855 | — | — |
| Q2 2013 | 15,727 | $750 | — | — |
| Q1 2013 | 15,727 | $640 | — | — |
| Q4 2012 | 16,690 | $603 | — | — |
| Q3 2012 | 16,790 | $570 | — | — |
| Q2 2012 | 16,890 | $527 | — | — |
| Q1 2012 | 17,176 | $611 | — | — |
| Q4 2011 | 17,294 | $596 | — | — |
| Q3 2011 | 17,294 | $440 | — | — |