CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 183 | $2 | — | — |
| Q4 2015 | 558,864 | $5,276 | — | — |
| Q3 2015 | 683,629 | $10,439 | — | — |
| Q2 2015 | 761,542 | $25,588 | — | — |
| Q1 2015 | 779,417 | $24,084 | — | — |
| Q4 2014 | 798,874 | $26,363 | — | — |
| Q3 2014 | 835,649 | $64,805 | — | — |
| Q2 2014 | 885,227 | $71,039 | — | — |
| Q1 2014 | 915,412 | $63,520 | — | — |
| Q4 2013 | 947,438 | $58,618 | — | — |