CUSIP: 96683710 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 40,595 | $1,262 | — | — |
| Q4 2015 | 40,424 | $1,354 | — | — |
| Q3 2015 | 63,303 | $2,003 | — | — |
| Q2 2015 | 56,256 | $2,218 | — | — |
| Q1 2015 | 50,260 | $2,617 | — | — |
| Q4 2014 | 53,440 | $2,694 | — | — |
| Q3 2014 | 53,135 | $2,024 | — | — |
| Q2 2014 | 49,345 | $1,906 | — | — |