CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 294,048 | $10,139 | — | — |
| Q2 2018 | 69,678 | $2,230 | — | — |
| Q1 2018 | 41,793 | $868 | — | — |
| Q4 2017 | 43,595 | $805 | — | — |
| Q3 2017 | 28,649 | $564 | — | — |
| Q2 2017 | 30,805 | $543 | — | — |
| Q1 2017 | 59,649 | $1,027 | — | — |
| Q4 2016 | 78,661 | $1,530 | — | — |
| Q3 2016 | 19,426 | $376 | — | — |
| Q2 2016 | 1,727 | $30 | — | — |
| Q1 2014 | 97,609 | $990 | — | — |
| Q4 2013 | 188,589 | $2,803 | — | — |
| Q3 2013 | 187,214 | $2,419 | — | — |
| Q2 2013 | 180,936 | $2,027 | — | — |