CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 40,896 | $1,722 | — | — |
| Q1 2017 | 41,481 | $1,233 | — | — |
| Q4 2016 | 42,241 | $1,299 | — | — |
| Q3 2016 | 162,403 | $4,604 | — | — |
| Q2 2016 | 170,259 | $5,452 | — | — |
| Q1 2016 | 174,240 | $5,421 | — | — |
| Q4 2015 | 177,595 | $5,949 | — | — |
| Q3 2015 | 180,702 | $5,719 | — | — |
| Q2 2015 | 180,524 | $7,120 | — | — |
| Q1 2015 | 141,394 | $7,364 | — | — |
| Q4 2014 | 142,524 | $7,186 | — | — |
| Q3 2014 | 305,760 | $11,653 | — | — |
| Q2 2014 | 273,525 | $10,566 | — | — |