CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 72,798 | $401 | — | — |
| Q4 2016 | 130,822 | $1,572 | — | — |
| Q2 2016 | 90,400 | $837 | — | — |
| Q2 2015 | 52,124 | $1,751 | — | — |
| Q4 2014 | 15,927 | $526 | — | — |