CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 134,567 | $6,317 | — | — |
| Q4 2015 | 22,392 | $871 | — | — |
| Q3 2015 | 41,330 | $1,659 | — | — |
| Q2 2015 | 44,036 | $2,152 | — | — |
| Q1 2015 | 63,913 | $2,834 | — | — |
| Q3 2014 | 95,678 | $3,476 | — | — |