CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 501,387 | $21,113 | — | — |
| Q1 2017 | 486,072 | $14,446 | — | — |
| Q4 2016 | 478,318 | $14,713 | — | — |
| Q3 2016 | 481,413 | $13,648 | — | — |
| Q2 2016 | 473,697 | $15,168 | — | — |
| Q1 2016 | 495,804 | $15,425 | — | — |
| Q4 2015 | 465,544 | $15,596 | — | — |
| Q3 2015 | 531,993 | $16,838 | — | — |
| Q2 2015 | 517,559 | $20,413 | — | — |
| Q1 2015 | 507,492 | $26,429 | — | — |
| Q4 2014 | 460,320 | $23,210 | — | — |
| Q3 2014 | 436,575 | $16,638 | — | — |
| Q2 2014 | 434,458 | $16,784 | — | — |
| Q1 2014 | 483,239 | $24,505 | — | — |
| Q4 2013 | 478,938 | $27,697 | — | — |
| Q3 2013 | 481,234 | $28,152 | — | — |
| Q2 2013 | 445,055 | $22,911 | — | — |