CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 3,725 | $99 | — | — |
| Q3 2017 | 2,902,525 | $15,848 | — | — |
| Q2 2017 | 2,657,048 | $14,640 | — | — |
| Q1 2017 | 2,346,543 | $22,198 | — | — |
| Q4 2016 | 1,826,932 | $21,960 | — | — |
| Q3 2016 | 1,729,836 | $15,119 | — | — |
| Q2 2016 | 1,667,762 | $15,443 | — | — |
| Q1 2016 | 1,786,502 | $14,256 | — | — |
| Q4 2015 | 1,854,844 | $17,509 | — | — |
| Q3 2015 | 1,590,714 | $24,290 | — | — |
| Q2 2015 | 1,528,282 | $51,350 | — | — |
| Q1 2015 | 1,519,027 | $46,938 | — | — |
| Q4 2014 | 1,292,726 | $42,660 | — | — |
| Q3 2014 | 1,211,613 | $93,961 | — | — |
| Q2 2014 | 1,570,324 | $126,019 | — | — |
| Q1 2014 | 1,706,068 | $118,384 | — | — |
| Q4 2013 | 1,698,039 | $105,058 | — | — |
| Q3 2013 | 1,688,026 | $101,029 | — | — |
| Q2 2013 | 1,638,216 | $75,505 | — | — |