CUSIP: 970231056 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 11,202 | $4,262 | — | — |
| Q2 2019 | 11,152 | $4,059 | — | — |
| Q1 2019 | 10,432 | $3,979 | — | — |
| Q4 2018 | 8,915 | $2,875 | — | — |
| Q3 2018 | 9,195 | $3,420 | — | — |
| Q2 2018 | 8,945 | $3,001 | — | — |
| Q1 2018 | 9,568 | $3,137 | — | — |
| Q4 2017 | 9,648 | $2,845 | — | — |
| Q3 2017 | 10,243 | $2,604 | — | — |
| Q2 2017 | 9,935 | $1,965 | — | — |
| Q1 2017 | 9,960 | $1,762 | — | — |
| Q4 2016 | 10,260 | $1,597 | — | — |
| Q3 2016 | 10,310 | $1,358 | — | — |
| Q2 2016 | 10,460 | $1,358 | — | — |
| Q1 2016 | 10,495 | $1,332 | — | — |
| Q4 2015 | 2,425 | $351 | — | — |
| Q3 2015 | 2,525 | $331 | — | — |
| Q2 2015 | 2,525 | $350 | — | — |
| Q1 2015 | 2,525 | $379 | — | — |