CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 61,571 | $2,593 | — | — |
| Q1 2017 | 32,787 | $974 | — | — |
| Q4 2016 | 32,887 | $1,012 | — | — |
| Q3 2016 | 45,765 | $1,297 | — | — |
| Q2 2016 | 39,564 | $1,267 | — | — |
| Q1 2016 | 36,095 | $1,123 | — | — |
| Q4 2015 | 38,092 | $1,276 | — | — |
| Q3 2015 | 30,622 | $969 | — | — |
| Q2 2015 | 26,542 | $1,047 | — | — |
| Q1 2015 | 26,164 | $1,363 | — | — |
| Q4 2014 | 28,305 | $1,427 | — | — |
| Q3 2014 | 26,199 | $998 | — | — |
| Q2 2014 | 25,892 | $1,000 | — | — |
| Q1 2014 | 34,005 | $1,724 | — | — |
| Q4 2013 | 41,790 | $2,416 | — | — |
| Q3 2013 | 30,629 | $1,792 | — | — |
| Q2 2013 | 410,261 | $21,120 | — | — |