CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 42,000 | $1,345 | — | — |
| Q1 2016 | 66,000 | $2,054 | — | — |
| Q4 2015 | 54,000 | $1,809 | — | — |
| Q3 2015 | 81,119 | $2,568 | — | — |
| Q2 2015 | 67,000 | $2,643 | — | — |
| Q1 2015 | 28,000 | $1,458 | — | — |
| Q4 2014 | 31,000 | $1,563 | — | — |