CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 11,312 | $358 | — | — |
| Q2 2015 | 9,508 | $375 | — | — |
| Q1 2015 | 10,152 | $529 | — | — |
| Q4 2014 | 22,744 | $1,147 | — | — |
| Q3 2014 | 21,993 | $838 | — | — |
| Q2 2014 | 11,173 | $432 | — | — |