CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 171,586 | $7,225 | — | — |
| Q1 2017 | 735,327 | $21,854 | — | — |
| Q4 2016 | 656,257 | $20,186 | — | — |
| Q3 2016 | 626,905 | $17,773 | — | — |
| Q2 2016 | 633,713 | $20,291 | — | — |
| Q1 2016 | 588,098 | $18,296 | — | — |
| Q4 2015 | 630,205 | $20,180 | — | — |
| Q3 2015 | 434,045 | $13,738 | — | — |
| Q4 2013 | 13,225 | $765 | — | — |