CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 3,647,802 | $19,917 | — | — |
| Q2 2017 | 3,647,802 | $20,099 | — | — |
| Q1 2017 | 3,647,802 | $34,508 | — | — |
| Q4 2016 | 3,235,261 | $38,888 | — | — |
| Q3 2016 | 2,777,071 | $23,182 | — | — |
| Q2 2016 | 2,043,617 | $18,924 | — | — |
| Q1 2016 | 2,043,617 | $16,308 | — | — |
| Q4 2015 | 1,280,729 | $12,090 | — | — |
| Q3 2015 | 1,742,726 | $26,611 | — | — |
| Q2 2015 | 1,742,726 | $58,556 | — | — |
| Q1 2015 | 1,498,898 | $46,316 | — | — |
| Q4 2014 | 1,473,078 | $48,611 | — | — |
| Q3 2014 | 950,629 | $73,722 | — | — |
| Q2 2014 | 913,237 | $73,287 | — | — |
| Q1 2014 | 913,237 | $63,370 | — | — |
| Q4 2013 | 913,237 | $56,502 | — | — |
| Q3 2013 | 937,466 | $56,107 | — | — |
| Q2 2013 | 937,466 | $43,208 | — | — |
| Q1 2013 | 937,466 | $47,660 | — | — |
| Q3 2012 | 1,830,947 | $82,292 | — | — |
| Q2 2012 | 904,097 | $36,525 | — | — |