CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 70,082 | $2,950 | — | — |
| Q1 2017 | 90,213 | $2,681 | — | — |
| Q4 2016 | 89,938 | $2,766 | — | — |
| Q3 2016 | 91,088 | $2,582 | — | — |
| Q2 2016 | 94,306 | $3,020 | — | — |
| Q1 2016 | 94,366 | $2,891 | — | — |
| Q4 2015 | 98,861 | $2,878 | — | — |
| Q3 2015 | 121,276 | $3,655 | — | — |
| Q2 2015 | 100,686 | $3,971 | — | — |
| Q1 2015 | 42,815 | $2,230 | — | — |
| Q4 2014 | 43,619 | $2,199 | — | — |
| Q3 2014 | 43,919 | $1,674 | — | — |
| Q2 2014 | 42,975 | $1,660 | — | — |
| Q1 2014 | 42,410 | $2,151 | — | — |
| Q4 2013 | 46,910 | $2,713 | — | — |
| Q3 2013 | 47,060 | $2,753 | — | — |
| Q2 2013 | 47,060 | $2,423 | — | — |