CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 9,463 | $318 | — | — |
| Q1 2015 | 7,807 | $241 | — | — |
| Q4 2014 | 7,807 | $258 | — | — |
| Q3 2014 | 64,795 | $5,025 | — | — |
| Q2 2014 | 65,441 | $5,251 | — | — |
| Q1 2014 | 65,852 | $4,569 | — | — |
| Q4 2013 | 128,123 | $7,926 | — | — |
| Q3 2013 | 122,494 | $7,331 | — | — |
| Q2 2013 | 96,214 | $4,434 | — | — |