CUSIP: 98981710 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 17,915 | $271 | — | — |
| Q3 2015 | 118,914 | $3,167 | — | — |
| Q2 2015 | 118,914 | $3,167 | — | — |
| Q1 2015 | 138,128 | $5,560 | — | — |
| Q4 2014 | 41,302 | $1,595 | — | — |