CUSIP: 98400J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 70,821 | $1,011 | — | — |
| Q2 2018 | 70,821 | $989 | — | — |
| Q1 2018 | 51,187 | $596 | — | — |
| Q4 2017 | 51,187 | $501 | — | — |
| Q3 2017 | 51,187 | $504 | — | — |
| Q2 2017 | 43,789 | $428 | — | — |
| Q1 2017 | 38,086 | $339 | — | — |
| Q4 2016 | 38,086 | $291 | — | — |
| Q3 2016 | 40,661 | $246 | — | — |
| Q2 2016 | 40,661 | $234 | — | — |
| Q1 2016 | 40,661 | $265 | — | — |
| Q4 2015 | 38,086 | $230 | — | — |
| Q3 2015 | 38,086 | $239 | — | — |
| Q2 2015 | 45,334 | $343 | — | — |
| Q1 2015 | 45,334 | $403 | — | — |
| Q4 2014 | 44,773 | $410 | — | — |
| Q3 2014 | 38,086 | $373 | — | — |
| Q2 2014 | 38,086 | $347 | — | — |