CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 39,175 | $1,471 | — | — |
| Q1 2016 | 22,062 | $812 | — | — |
| Q4 2015 | 24,111 | $802 | — | — |
| Q3 2015 | 47,627 | $1,377 | — | — |
| Q2 2015 | 47,627 | $1,871 | — | — |
| Q1 2015 | 46,902 | $2,084 | — | — |
| Q3 2014 | 20,307 | $828 | — | — |
| Q2 2014 | 21,265 | $747 | — | — |
| Q1 2014 | 21,853 | $785 | — | — |
| Q4 2013 | 22,371 | $905 | — | — |