CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 8,310 | $467 | — | — |
| Q4 2016 | 8,310 | $462 | — | — |
| Q3 2016 | 8,635 | $470 | — | — |
| Q2 2016 | 61,801 | $2,901 | — | — |
| Q1 2016 | 32,196 | $1,309 | — | — |
| Q4 2015 | 139,334 | $5,422 | — | — |
| Q3 2015 | 137,398 | $5,517 | — | — |
| Q2 2015 | 88,945 | $4,347 | — | — |