CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 19,700 | $585 | — | — |
| Q4 2016 | 115,336 | $3,548 | — | — |
| Q3 2016 | 356,410 | $10,104 | — | — |
| Q2 2016 | 767,643 | $24,580 | — | — |
| Q1 2016 | 17,500 | $544 | — | — |
| Q4 2015 | 509,104 | $17,055 | — | — |
| Q3 2015 | 17,500 | $554 | — | — |
| Q2 2015 | 40,682 | $1,604 | — | — |
| Q1 2015 | 151,924 | $7,912 | — | — |
| Q4 2014 | 388,422 | $19,584 | — | — |