CUSIP: 96683710 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 34,600 | $1,365 | — | — |
| Q2 2015 | 34,600 | $1,365 | — | — |
| Q1 2015 | 15,000 | $781 | — | — |
| Q1 2014 | 351,514 | $17,825 | — | — |
| Q4 2013 | 8,609 | $498 | — | — |
| Q3 2013 | 126,009 | $7,372 | — | — |