CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 6,000 | $337 | — | — |
| Q4 2016 | 4,600 | $256 | — | — |
| Q3 2016 | 4,600 | $250 | — | — |
| Q2 2016 | 4,600 | $216 | — | — |
| Q1 2016 | 5,600 | $228 | — | — |
| Q4 2015 | 5,000 | $195 | — | — |