CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 739,523 | $4,038 | — | — |
| Q2 2017 | 348,280 | $1,919 | — | — |
| Q1 2017 | 348,280 | $3,295 | — | — |
| Q4 2016 | 1,399,080 | $16,817 | — | — |
| Q3 2016 | 21,120 | $185 | — | — |
| Q2 2016 | 21,120 | $196 | — | — |
| Q1 2016 | 21,120 | $169 | — | — |
| Q4 2015 | 21,120 | $199 | — | — |
| Q3 2015 | 621,120 | $9,485 | — | — |