CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 526,760 | $22,180 | — | — |
| Q1 2017 | 523,787 | $15,540 | — | — |
| Q4 2016 | 542,321 | $16,694 | — | — |
| Q3 2016 | 31,414 | $881 | — | — |
| Q2 2016 | 29,554 | $931 | — | — |
| Q1 2016 | 77,637 | $2,436 | — | — |
| Q4 2015 | 33,837 | $1,154 | — | — |
| Q3 2015 | 164,237 | $5,186 | — | — |
| Q2 2015 | 175,775 | $6,950 | — | — |
| Q1 2015 | 65,279 | $3,416 | — | — |
| Q4 2014 | 65,303 | $3,249 | — | — |
| Q3 2014 | 140,881 | $5,293 | — | — |
| Q2 2014 | 111,204 | $4,303 | — | — |
| Q1 2014 | 129,623 | $6,627 | — | — |
| Q4 2013 | 149,205 | $8,468 | — | — |
| Q3 2013 | 157,216 | $9,174 | — | — |
| Q2 2013 | 134,562 | $7,038 | — | — |