CUSIP: 682159108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 97,355 | $7,971 | — | — |
| Q4 2017 | 107,475 | $6,907 | — | — |
| Q3 2017 | 147,580 | $7,922 | — | — |
| Q2 2017 | 159,180 | $8,620 | — | — |
| Q1 2017 | 130,480 | $6,332 | — | — |
| Q4 2016 | 152,680 | $6,742 | — | — |
| Q3 2016 | 183,280 | $6,651 | — | — |
| Q2 2016 | 211,280 | $7,807 | — | — |
| Q1 2016 | 375,500 | $13,863 | — | — |
| Q4 2015 | 367,600 | $16,524 | — | — |
| Q3 2015 | 379,400 | $14,000 | — | — |
| Q2 2015 | 266,800 | $10,480 | — | — |
| Q1 2015 | 98,100 | $3,764 | — | — |
| Q4 2014 | 80,600 | $2,675 | — | — |
| Q3 2014 | 148,100 | $3,976 | — | — |
| Q2 2014 | 460,000 | $16,362 | — | — |
| Q1 2014 | 351,700 | $13,572 | — | — |
| Q4 2013 | 240,000 | $8,381 | — | — |
| Q3 2013 | 450,000 | $14,850 | — | — |
| Q2 2013 | 510,000 | $13,627 | — | — |