CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 7,740 | $363 | — | — |
| Q1 2016 | 8,150 | $331 | — | — |
| Q4 2015 | 8,477 | $330 | — | — |
| Q3 2014 | 94,255 | $3,424 | — | — |
| Q2 2014 | 98,621 | $3,192 | — | — |