CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 31,694 | $3,673 | — | — |
| Q3 2017 | 29,052 | $3,062 | — | — |
| Q2 2017 | 39,221 | $3,938 | — | — |
| Q1 2017 | 38,317 | $3,229 | — | — |
| Q4 2016 | 37,903 | $2,895 | — | — |
| Q3 2016 | 36,183 | $2,436 | — | — |
| Q2 2016 | 33,581 | $2,392 | — | — |
| Q1 2016 | 17,778 | $1,359 | — | — |
| Q4 2015 | 9,215 | $669 | — | — |
| Q3 2015 | 9,002 | $647 | — | — |