CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 12,235 | $363 | — | — |
| Q4 2016 | 25,886 | $796 | — | — |
| Q3 2016 | 34,693 | $984 | — | — |
| Q2 2016 | 40,853 | $1,308 | — | — |
| Q1 2016 | 43,425 | $1,350 | — | — |
| Q4 2015 | 40,596 | $1,360 | — | — |
| Q3 2015 | 51,884 | $1,642 | — | — |
| Q2 2015 | 36,727 | $1,448 | — | — |
| Q1 2015 | 34,171 | $1,780 | — | — |
| Q4 2014 | 43,892 | $2,213 | — | — |
| Q3 2014 | 45,241 | $1,724 | — | — |
| Q2 2014 | 45,240 | $1,748 | — | — |