CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 294,991 | $12,422 | — | — |
| Q1 2017 | 750,482 | $22,304 | — | — |
| Q4 2016 | 109,003 | $3,353 | — | — |
| Q3 2016 | 108,785 | $3,084 | — | — |
| Q2 2016 | 92,727 | $3,014 | — | — |
| Q1 2016 | 78,898 | $2,455 | — | — |
| Q4 2015 | 71,375 | $2,391 | — | — |
| Q3 2015 | 14,371 | $455 | — | — |
| Q2 2015 | 53,913 | $2,126 | — | — |