CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 20,391 | $1,110 | — | — |
| Q2 2016 | 17,625 | $827 | — | — |
| Q3 2015 | 63,153 | $2,536 | — | — |
| Q4 2014 | 9,103 | $319 | — | — |
| Q2 2014 | 34,881 | $1,129 | — | — |
| Q1 2014 | 25,025 | $714 | — | — |