CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 17,275 | $727 | — | — |
| Q1 2017 | 17,287 | $514 | — | — |
| Q4 2016 | 15,113 | $465 | — | — |
| Q3 2016 | 14,913 | $423 | — | — |
| Q2 2016 | 16,139 | $517 | — | — |
| Q1 2016 | 18,426 | $573 | — | — |
| Q4 2015 | 16,338 | $547 | — | — |
| Q3 2015 | 16,557 | $524 | — | — |
| Q2 2015 | 14,044 | $554 | — | — |
| Q1 2015 | 12,660 | $659 | — | — |
| Q4 2014 | 9,956 | $502 | — | — |
| Q3 2014 | 12,170 | $464 | — | — |
| Q2 2014 | 10,436 | $403 | — | — |
| Q1 2014 | 8,578 | $435 | — | — |
| Q4 2013 | 4,956 | $287 | — | — |
| Q3 2013 | 1,463 | $86 | — | — |
| Q2 2013 | 883 | $45 | — | — |