CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 3,950 | $452 | — | — |
| Q4 2017 | 4,074 | $472 | — | — |
| Q3 2017 | 4,099 | $432 | — | — |
| Q2 2017 | 4,250 | $427 | — | — |
| Q1 2017 | 4,925 | $415 | — | — |
| Q4 2016 | 11,100 | $848 | — | — |
| Q3 2016 | 13,995 | $942 | — | — |
| Q2 2016 | 10,945 | $780 | — | — |
| Q1 2016 | 17,015 | $1,300 | — | — |
| Q4 2015 | 19,190 | $1,394 | — | — |
| Q3 2015 | 30,180 | $2,170 | — | — |
| Q2 2015 | 30,805 | $2,523 | — | — |
| Q1 2015 | 31,480 | $2,848 | — | — |