CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 62,927 | $2,650 | — | — |
| Q1 2017 | 274,858 | $8,168 | — | — |
| Q4 2016 | 259,117 | $7,971 | — | — |
| Q3 2016 | 253,288 | $7,180 | — | — |
| Q2 2016 | 205,792 | $6,589 | — | — |
| Q1 2016 | 13,377 | $416 | — | — |
| Q4 2015 | 17,830 | $597 | — | — |
| Q3 2015 | 52,402 | $1,658 | — | — |
| Q2 2015 | 167,903 | $6,622 | — | — |
| Q1 2015 | 389,567 | $20,289 | — | — |
| Q4 2014 | 403,498 | $20,344 | — | — |
| Q3 2014 | 402,037 | $15,322 | — | — |
| Q2 2014 | 192,074 | $7,420 | — | — |
| Q1 2014 | 65,082 | $3,300 | — | — |
| Q4 2013 | 45,648 | $2,640 | — | — |
| Q3 2013 | 28,736 | $1,681 | — | — |
| Q2 2013 | 17,284 | $890 | — | — |