CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 10,936 | $325 | — | — |
| Q4 2016 | 11,581 | $356 | — | — |
| Q3 2016 | 12,491 | $354 | — | — |
| Q2 2016 | 15,910 | $509 | — | — |
| Q1 2016 | 18,398 | $572 | — | — |
| Q4 2015 | 36,388 | $1,219 | — | — |
| Q3 2015 | 48,831 | $1,545 | — | — |
| Q2 2015 | 87,377 | $3,446 | — | — |
| Q1 2015 | 96,882 | $5,046 | — | — |
| Q4 2014 | 99,486 | $5,016 | — | — |