CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 255,509 | $10,409 | — | — |
| Q1 2017 | 166,506 | $4,948 | — | — |
| Q4 2016 | 229,272 | $7,052 | — | — |
| Q3 2016 | 462,151 | $13,106 | — | — |
| Q2 2016 | 418,634 | $13,409 | — | — |
| Q1 2016 | 668,893 | $20,810 | — | — |
| Q4 2015 | 855,112 | $28,645 | — | — |
| Q3 2015 | 894,721 | $28,315 | — | — |
| Q2 2015 | 472,254 | $18,624 | — | — |
| Q1 2015 | 807,561 | $42,060 | — | — |
| Q4 2014 | 987,559 | $49,763 | — | — |
| Q3 2014 | 868,790 | $33,110 | — | — |
| Q2 2014 | 526,520 | $20,338 | — | — |
| Q1 2014 | 826,627 | $41,920 | — | — |
| Q4 2013 | 553,600 | $32,016 | — | — |
| Q3 2013 | 1,010,417 | $59,113 | — | — |
| Q2 2013 | 1,388,451 | $71,479 | — | — |