CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 775,577 | $32,660 | — | — |
| Q1 2017 | 648,228 | $19,265 | — | — |
| Q4 2016 | 567,478 | $17,456 | — | — |
| Q3 2016 | 583,152 | $16,532 | — | — |
| Q2 2016 | 588,432 | $18,842 | — | — |
| Q1 2016 | 585,874 | $18,227 | — | — |
| Q4 2015 | 629,345 | $21,083 | — | — |
| Q3 2015 | 642,500 | $20,335 | — | — |
| Q2 2015 | 644,264 | $25,410 | — | — |
| Q1 2015 | 668,205 | $34,800 | — | — |
| Q4 2014 | 681,735 | $34,373 | — | — |
| Q3 2014 | 702,342 | $26,766 | — | — |
| Q2 2014 | 710,369 | $27,442 | — | — |
| Q1 2014 | 791,443 | $40,134 | — | — |
| Q4 2013 | 682,302 | $39,458 | — | — |
| Q3 2013 | 682,689 | $39,937 | — | — |
| Q2 2013 | 686,023 | $35,316 | — | — |