CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 20,000 | $185 | — | — |
| Q3 2014 | 15,200 | $1,179 | — | — |
| Q2 2014 | 15,200 | $1,220 | — | — |
| Q1 2014 | 15,200 | $1,055 | — | — |
| Q4 2013 | 14,800 | $916 | — | — |
| Q3 2013 | 14,800 | $886 | — | — |
| Q2 2013 | 14,800 | $682 | — | — |