CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 7,000 | $218 | — | — |
| Q4 2015 | 7,000 | $235 | — | — |
| Q3 2015 | 76,000 | $2,405 | — | — |
| Q1 2015 | 117,509 | $6,120 | — | — |
| Q4 2014 | 134,749 | $6,794 | — | — |
| Q3 2014 | 139,200 | $5,305 | — | — |
| Q2 2014 | 143,650 | $5,549 | — | — |
| Q1 2014 | 63,850 | $3,238 | — | — |
| Q4 2013 | 43,550 | $2,518 | — | — |