CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 53,725 | $1,597 | — | — |
| Q4 2016 | 53,195 | $1,636 | — | — |
| Q3 2016 | 53,840 | $1,526 | — | — |
| Q2 2016 | 51,620 | $1,653 | — | — |
| Q1 2016 | 71,595 | $2,227 | — | — |
| Q4 2015 | 61,055 | $2,045 | — | — |
| Q3 2015 | 58,255 | $1,844 | — | — |