CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 784,958 | $33,057 | — | — |
| Q1 2017 | 321,950 | $9,567 | — | — |
| Q4 2016 | 494,736 | $15,217 | — | — |
| Q3 2016 | 380,180 | $10,777 | — | — |
| Q2 2016 | 3,860,980 | $123,629 | — | — |
| Q1 2016 | 4,025,967 | $124,805 | — | — |
| Q4 2015 | 3,633,857 | $119,916 | — | — |
| Q3 2015 | 3,997,605 | $123,926 | — | — |
| Q2 2015 | 609,515 | $23,770 | — | — |
| Q1 2015 | 295,134 | $15,347 | — | — |
| Q4 2014 | 315,039 | $15,754 | — | — |
| Q3 2014 | 766,810 | $29,143 | — | — |
| Q2 2014 | 771,026 | $29,299 | — | — |
| Q1 2014 | 491,223 | $24,563 | — | — |
| Q4 2013 | 348,468 | $19,859 | — | — |
| Q3 2013 | 352,370 | $20,438 | — | — |
| Q2 2013 | 304,009 | $15,649 | — | — |