CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 14,226 | $958 | — | — |
| Q2 2016 | 15,184 | $1,078 | — | — |
| Q3 2015 | 3,904 | $281 | — | — |
| Q2 2015 | 2,498 | $205 | — | — |
| Q1 2015 | 2,551 | $218 | — | — |
| Q4 2014 | 2,591 | $222 | — | — |
| Q3 2014 | 2,715 | $221 | — | — |
| Q1 2014 | 5,697 | $417 | — | — |
| Q4 2013 | 2,721 | $201 | — | — |