CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 41,150 | $1,911 | — | — |
| Q4 2016 | 41,700 | $1,613 | — | — |
| Q3 2016 | 45,001 | $1,939 | — | — |
| Q2 2016 | 69,165 | $2,598 | — | — |
| Q1 2016 | 89,291 | $3,287 | — | — |
| Q4 2015 | 94,945 | $3,158 | — | — |
| Q3 2015 | 101,246 | $2,927 | — | — |
| Q2 2015 | 101,846 | $4,002 | — | — |
| Q1 2015 | 105,341 | $4,681 | — | — |
| Q4 2014 | 59,536 | $3,007 | — | — |