CUSIP: 95766R104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 12,800 | $143 | — | — |
| Q1 2018 | 12,800 | $145 | — | — |
| Q4 2017 | 29,200 | $332 | — | — |
| Q3 2017 | 14,600 | $165 | — | — |
| Q2 2017 | 14,600 | $161 | — | — |
| Q1 2017 | 14,600 | $163 | — | — |
| Q4 2016 | 14,600 | $163 | — | — |
| Q3 2016 | 14,600 | $163 | — | — |
| Q2 2016 | 14,600 | $162 | — | — |
| Q1 2016 | 14,600 | $161 | — | — |