CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 349,120 | $16,203 | — | — |
| Q4 2016 | 381,270 | $14,744 | — | — |
| Q3 2016 | 343,724 | $14,815 | — | — |
| Q2 2016 | 288,111 | $10,821 | — | — |
| Q1 2016 | 231,784 | $8,532 | — | — |
| Q4 2015 | 14,918 | $496 | — | — |
| Q3 2015 | 75,521 | $2,184 | — | — |
| Q2 2015 | 142,929 | $5,615 | — | — |
| Q1 2015 | 175,056 | $7,780 | — | — |
| Q4 2014 | 62,003 | $3,136 | — | — |