CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 7,100 | $681 | — | — |
| Q2 2019 | 164,100 | $19,351 | — | — |
| Q1 2019 | 31,300 | $3,969 | — | — |
| Q4 2018 | 3,200 | $273 | — | — |
| Q4 2015 | 5,499 | $258 | — | — |
| Q3 2015 | 5,448 | $231 | — | — |
| Q2 2015 | 5,451 | $241 | — | — |
| Q1 2015 | 5,509 | $233 | — | — |
| Q4 2014 | 56,425 | $2,443 | — | — |
| Q3 2014 | 5,529 | $234 | — | — |
| Q2 2014 | 5,440 | $257 | — | — |
| Q1 2014 | 5,441 | $295 | — | — |
| Q2 2013 | 8,225 | $326 | — | — |