CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 20,200 | $1,134 | — | — |
| Q4 2016 | 20,200 | $1,123 | — | — |
| Q3 2016 | 20,000 | $1,089 | — | — |
| Q2 2016 | 20,000 | $939 | — | — |
| Q1 2016 | 19,900 | $809 | — | — |
| Q4 2015 | 18,600 | $724 | — | — |
| Q3 2015 | 18,600 | $747 | — | — |
| Q2 2015 | 17,500 | $855 | — | — |