CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 25,078 | $1,056 | — | — |
| Q4 2015 | 42,007 | $1,407 | — | — |
| Q2 2015 | 30,896 | $1,218 | — | — |
| Q2 2014 | 22,789 | $880 | — | — |
| Q1 2014 | 33,653 | $1,706 | — | — |
| Q2 2013 | 15,082 | $776 | — | — |