CUSIP: 95766K109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 6,000 | $29 | — | — |
| Q2 2018 | 12,506 | $60 | — | — |
| Q1 2018 | 18,870 | $91 | — | — |
| Q4 2017 | 18,764 | $94 | — | — |
| Q3 2017 | 18,658 | $96 | — | — |
| Q2 2017 | 18,550 | $94 | — | — |
| Q1 2017 | 18,444 | $93 | — | — |
| Q4 2016 | 81,008 | $404 | — | — |
| Q3 2016 | 80,884 | $408 | — | — |
| Q2 2016 | 83,805 | $411 | — | — |
| Q1 2016 | 83,682 | $392 | — | — |
| Q4 2015 | 85,650 | $400 | — | — |