CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 8,211 | $364 | — | — |
| Q1 2018 | 10,189 | $1,166 | — | — |
| Q4 2017 | 9,634 | $1,116 | — | — |
| Q3 2017 | 3,583 | $378 | — | — |
| Q1 2017 | 5,794 | $488 | — | — |
| Q4 2016 | 6,657 | $511 | — | — |
| Q3 2016 | 4,543 | $305 | — | — |
| Q2 2016 | 3,993 | $284 | — | — |
| Q1 2015 | 4,760 | $431 | — | — |
| Q4 2014 | 4,830 | $414 | — | — |
| Q2 2013 | 160,000 | $9,160 | — | — |