CUSIP: 96812T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 87,703 | $2,073 | — | — |
| Q3 2018 | 87,703 | $2,073 | — | — |
| Q2 2018 | 80,157 | $2,032 | — | — |
| Q1 2018 | 13,281 | $254 | — | — |
| Q4 2017 | 14,252 | $262 | — | — |
| Q3 2017 | 28,525 | $380 | — | — |
| Q2 2017 | 38,729 | $479 | — | — |
| Q1 2017 | 23,375 | $291 | — | — |
| Q4 2016 | 21,017 | $307 | — | — |