CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 539,289 | $22,709 | — | — |
| Q1 2017 | 521,027 | $15,485 | — | — |
| Q4 2016 | 536,165 | $16,492 | — | — |
| Q3 2016 | 543,597 | $15,411 | — | — |
| Q2 2016 | 575,101 | $18,415 | — | — |
| Q1 2016 | 604,338 | $18,801 | — | — |
| Q4 2015 | 605,903 | $20,298 | — | — |
| Q3 2015 | 607,463 | $19,226 | — | — |
| Q2 2015 | 607,502 | $23,960 | — | — |
| Q1 2015 | 624,536 | $32,526 | — | — |
| Q4 2014 | 635,840 | $32,059 | — | — |
| Q3 2014 | 652,581 | $24,870 | — | — |
| Q2 2014 | 661,776 | $25,564 | — | — |
| Q1 2014 | 695,465 | $35,267 | — | — |
| Q4 2013 | 695,859 | $40,242 | — | — |
| Q3 2013 | 695,700 | $40,698 | — | — |
| Q2 2013 | 696,142 | $35,837 | — | — |