CUSIP: 98400J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 32,000 | $457 | — | — |
| Q2 2018 | 65,779 | $919 | — | — |
| Q1 2018 | 144,179 | $1,680 | — | — |
| Q4 2017 | 71,556 | $701 | — | — |
| Q3 2017 | 40,386 | $398 | — | — |
| Q1 2017 | 87,982 | $782 | — | — |
| Q4 2016 | 90,444 | $691 | — | — |
| Q3 2016 | 289,275 | $1,753 | — | — |
| Q2 2016 | 245,279 | $1,410 | — | — |
| Q1 2016 | 204,650 | $1,334 | — | — |
| Q4 2015 | 109,350 | $662 | — | — |
| Q2 2015 | 38,721 | $293 | — | — |
| Q1 2015 | 32,800 | $292 | — | — |
| Q4 2014 | 32,615 | $299 | — | — |
| Q3 2014 | 69,183 | $677 | — | — |
| Q2 2014 | 34,283 | $312 | — | — |