CUSIP: 682159108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 951,564 | $77,914 | — | — |
| Q4 2017 | 1,161,234 | $74,633 | — | — |
| Q3 2017 | 1,356,953 | $72,842 | — | — |
| Q2 2017 | 1,161,955 | $62,920 | — | — |
| Q1 2017 | 1,139,908 | $55,320 | — | — |
| Q4 2016 | 1,230,713 | $54,348 | — | — |
| Q3 2016 | 1,203,050 | $43,659 | — | — |
| Q2 2016 | 918,669 | $33,945 | — | — |
| Q1 2016 | 929,917 | $34,333 | — | — |
| Q4 2015 | 813,445 | $36,564 | — | — |
| Q3 2015 | 1,548,188 | $57,129 | — | — |
| Q2 2015 | 1,861,797 | $73,132 | — | — |
| Q1 2015 | 893,821 | $34,296 | — | — |
| Q4 2014 | 565,384 | $18,765 | — | — |
| Q3 2014 | 162,421 | $4,361 | — | — |
| Q2 2014 | 49,693 | $1,767 | — | — |
| Q1 2014 | 80,054 | $3,089 | — | — |
| Q4 2013 | 192,464 | $6,721 | — | — |
| Q3 2013 | 108,576 | $3,583 | — | — |
| Q2 2013 | 108,695 | $2,904 | — | — |
| Q4 2012 | 915,061 | $18,558 | — | — |
| Q3 2012 | 1,077,577 | $21,466 | — | — |
| Q2 2012 | 1,198,909 | $19,135 | — | — |
| Q1 2012 | 1,134,835 | $19,826 | — | — |