CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 443,319 | $18,668 | — | — |
| Q1 2017 | 441,779 | $13,130 | — | — |
| Q4 2016 | 439,679 | $13,525 | — | — |
| Q3 2016 | 446,439 | $12,657 | — | — |
| Q2 2016 | 450,756 | $14,433 | — | — |
| Q1 2016 | 413,456 | $12,863 | — | — |
| Q4 2015 | 431,456 | $14,453 | — | — |
| Q3 2015 | 464,891 | $14,713 | — | — |
| Q2 2015 | 503,206 | $19,846 | — | — |
| Q1 2015 | 476,576 | $24,820 | — | — |
| Q4 2014 | 468,326 | $23,613 | — | — |
| Q3 2014 | 487,387 | $18,574 | — | — |
| Q2 2014 | 550,584 | $21,269 | — | — |
| Q1 2014 | 543,286 | $27,550 | — | — |
| Q4 2013 | 471,886 | $27,289 | — | — |
| Q3 2013 | 477,976 | $27,962 | — | — |
| Q2 2013 | 463,168 | $23,844 | — | — |