CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 85,717 | $4,813 | — | — |
| Q4 2016 | 85,717 | $4,766 | — | — |
| Q3 2016 | 16,100 | $876 | — | — |
| Q1 2016 | 50,800 | $2,065 | — | — |
| Q4 2015 | 47,700 | $1,856 | — | — |
| Q3 2015 | 13,600 | $546 | — | — |