CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 6,741 | $284 | — | — |
| Q1 2017 | 6,212 | $185 | — | — |
| Q4 2016 | 6,005 | $185 | — | — |
| Q3 2016 | 9,426 | $267 | — | — |
| Q2 2016 | 9,783 | $313 | — | — |
| Q1 2016 | 9,840 | $306 | — | — |
| Q4 2015 | 10,583 | $354 | — | — |
| Q4 2013 | 6,537 | $330 | — | — |