CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 158,834 | $7,371 | — | — |
| Q4 2016 | 158,734 | $6,138 | — | — |
| Q3 2016 | 158,634 | $6,838 | — | — |
| Q2 2016 | 158,634 | $5,958 | — | — |
| Q1 2016 | 168,534 | $6,203 | — | — |
| Q4 2015 | 168,334 | $5,599 | — | — |
| Q3 2015 | 168,034 | $4,857 | — | — |
| Q2 2015 | 167,134 | $6,567 | — | — |
| Q1 2015 | 169,234 | $7,520 | — | — |
| Q4 2014 | 163,734 | $8,270 | — | — |
| Q3 2014 | 174,134 | $7,096 | — | — |
| Q2 2014 | 174,534 | $6,131 | — | — |
| Q1 2014 | 160,534 | $5,763 | — | — |
| Q4 2013 | 159,434 | $6,447 | — | — |
| Q3 2013 | 159,434 | $5,287 | — | — |
| Q2 2013 | 170,534 | $4,282 | — | — |