CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 36,588 | $1,541 | — | — |
| Q1 2017 | 41,912 | $1,246 | — | — |
| Q4 2016 | 31,357 | $965 | — | — |
| Q3 2016 | 21,424 | $607 | — | — |
| Q2 2016 | 18,566 | $594 | — | — |
| Q1 2016 | 18,367 | $571 | — | — |
| Q4 2015 | 21,958 | $736 | — | — |
| Q3 2015 | 27,868 | $882 | — | — |
| Q2 2015 | 30,473 | $1,202 | — | — |
| Q1 2015 | 25,763 | $1,230 | — | — |
| Q4 2014 | 64,888 | $3,272 | — | — |
| Q3 2014 | 71,691 | $2,732 | — | — |
| Q2 2014 | 90,976 | $3,514 | — | — |
| Q1 2014 | 68,246 | $3,461 | — | — |
| Q4 2013 | 48,665 | $2,814 | — | — |
| Q3 2013 | 7,458 | $436 | — | — |
| Q2 2013 | 13,754 | $708 | — | — |