CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 30,542 | $1,715 | — | — |
| Q4 2016 | 30,544 | $1,698 | — | — |
| Q3 2016 | 30,514 | $1,661 | — | — |
| Q2 2016 | 30,543 | $1,434 | — | — |
| Q1 2016 | 30,424 | $1,236 | — | — |
| Q4 2015 | 20,673 | $804 | — | — |
| Q3 2015 | 20,610 | $827 | — | — |
| Q2 2015 | 20,610 | $1,007 | — | — |
| Q1 2015 | 19,250 | $854 | — | — |