CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 17,077 | $793 | — | — |
| Q4 2016 | 17,077 | $660 | — | — |
| Q3 2016 | 15,837 | $683 | — | — |
| Q2 2016 | 12,677 | $476 | — | — |
| Q1 2016 | 6,997 | $258 | — | — |
| Q4 2015 | 7,647 | $254 | — | — |
| Q3 2015 | 7,377 | $213 | — | — |
| Q2 2015 | 7,007 | $275 | — | — |
| Q1 2015 | 6,087 | $270 | — | — |
| Q4 2014 | 7,087 | $358 | — | — |
| Q3 2014 | 6,757 | $275 | — | — |
| Q2 2014 | 6,917 | $243 | — | — |