CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 21,470 | $714 | — | — |
| Q3 2015 | 52,400 | $1,515 | — | — |
| Q2 2015 | 267,356 | $10,504 | — | — |
| Q1 2015 | 269,416 | $11,971 | — | — |
| Q4 2014 | 319,771 | $16,152 | — | — |
| Q3 2014 | 37,998 | $1,548 | — | — |