CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 64,201 | $2,704 | — | — |
| Q1 2017 | 64,591 | $1,920 | — | — |
| Q4 2016 | 66,079 | $2,033 | — | — |
| Q3 2016 | 66,467 | $1,884 | — | — |
| Q2 2016 | 66,707 | $2,136 | — | — |
| Q1 2016 | 67,796 | $2,109 | — | — |
| Q4 2015 | 68,360 | $2,290 | — | — |
| Q3 2015 | 69,600 | $2,203 | — | — |