CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 69,206 | $2,153 | — | — |
| Q4 2015 | 69,266 | $2,320 | — | — |
| Q3 2015 | 99,267 | $3,142 | — | — |
| Q2 2015 | 99,402 | $3,920 | — | — |
| Q1 2015 | 85,507 | $4,453 | — | — |
| Q4 2014 | 83,484 | $4,209 | — | — |
| Q3 2014 | 80,172 | $3,055 | — | — |
| Q2 2014 | 77,402 | $2,990 | — | — |
| Q1 2014 | 76,518 | $3,880 | — | — |
| Q4 2013 | 76,118 | $4,402 | — | — |
| Q3 2013 | 91,166 | $5,333 | — | — |
| Q2 2013 | 90,679 | $4,668 | — | — |