CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 20,700 | $196 | — | — |
| Q4 2016 | 161,300 | $1,939 | — | — |
| Q2 2016 | 404,137 | $3,742 | — | — |
| Q4 2015 | 255,458 | $2,412 | — | — |
| Q3 2015 | 60,700 | $926 | — | — |
| Q2 2015 | 83,700 | $2,812 | — | — |
| Q1 2015 | 113,617 | $3,510 | — | — |
| Q4 2014 | 55,900 | $1,844 | — | — |