CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 6,614 | $248 | — | — |
| Q1 2016 | 14,140 | $520 | — | — |
| Q4 2015 | 2,953 | $98 | — | — |
| Q2 2015 | 1,390 | $55 | — | — |
| Q1 2015 | 34,964 | $1,554 | — | — |
| Q4 2014 | 474 | $24 | — | — |
| Q3 2014 | 68,483 | $2,791 | — | — |
| Q1 2014 | 12,932 | $464 | — | — |
| Q4 2013 | 27,778 | $1,123 | — | — |