CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 56,681 | $2,385 | — | — |
| Q1 2017 | 204,650 | $5,990 | — | — |
| Q4 2016 | 235,570 | $7,305 | — | — |
| Q3 2016 | 280,720 | $7,863 | — | — |
| Q2 2016 | 119,794 | $3,765 | — | — |
| Q1 2016 | 106,204 | $3,385 | — | — |
| Q4 2015 | 85,903 | $2,902 | — | — |
| Q3 2015 | 119,814 | $3,747 | — | — |
| Q2 2015 | 142,500 | $5,668 | — | — |
| Q1 2015 | 95,000 | $4,973 | — | — |
| Q4 2014 | 105,395 | $5,312 | — | — |
| Q3 2014 | 115,171 | $4,326 | — | — |
| Q2 2014 | 96,000 | $3,715 | — | — |
| Q1 2014 | 81,000 | $4,143 | — | — |
| Q4 2013 | 45,500 | $2,624 | — | — |