CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 21,950 | $924 | — | — |
| Q1 2017 | 24,200 | $720 | — | — |
| Q4 2016 | 26,920 | $821 | — | — |
| Q3 2016 | 26,920 | $821 | — | — |
| Q2 2016 | 27,214 | $872 | — | — |
| Q1 2016 | 31,839 | $990 | — | — |
| Q4 2015 | 33,839 | $1,133 | — | — |
| Q3 2015 | 34,310 | $1,086 | — | — |
| Q2 2015 | 33,570 | $1,324 | — | — |
| Q1 2015 | 34,595 | $1,802 | — | — |
| Q4 2014 | 34,595 | $1,744 | — | — |
| Q3 2014 | 34,170 | $1,302 | — | — |
| Q2 2014 | 33,900 | $1,309 | — | — |
| Q1 2014 | 34,050 | $1,727 | — | — |
| Q4 2013 | 33,980 | $1,965 | — | — |
| Q3 2013 | 34,075 | $1,993 | — | — |
| Q2 2013 | 34,425 | $1,772 | — | — |