CUSIP: 97382A200 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 144,775 | $203 | — | — |
| Q4 2017 | 142,481 | $263 | — | — |
| Q3 2017 | 151,231 | $268 | — | — |
| Q2 2017 | 149,713 | $581 | — | — |
| Q1 2017 | 141,170 | $769 | — | — |
| Q4 2016 | 64,746 | $475 | — | — |
| Q3 2016 | 64,425 | $648 | — | — |
| Q2 2016 | 64,539 | $598 | — | — |
| Q1 2016 | 67,314 | $509 | — | — |
| Q4 2015 | 66,157 | $426 | — | — |
| Q3 2015 | 65,447 | $402 | — | — |
| Q2 2015 | 63,691 | $406 | — | — |