CUSIP: 967590100 Class: Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 282,165 | $471 | — | — |
| Q1 2015 | 282,165 | $372 | — | — |
| Q4 2014 | 318,800 | $440 | — | — |
| Q3 2014 | 456,151 | $782 | — | — |
| Q2 2014 | 178,663 | $314 | — | — |