CUSIP: 95768b107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 22,114 | $291 | — | — |
| Q3 2018 | 14,494 | $211 | — | — |
| Q1 2018 | 17,286 | $252 | — | — |
| Q4 2017 | 15,485 | $234 | — | — |
| Q3 2017 | 24,328 | $378 | — | — |
| Q2 2017 | 68,041 | $1,040 | — | — |
| Q1 2017 | 20,725 | $318 | — | — |
| Q4 2016 | 30,295 | $456 | — | — |