CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 76,268 | $3,539 | — | — |
| Q4 2016 | 68,848 | $2,662 | — | — |
| Q3 2016 | 68,697 | $2,960 | — | — |
| Q2 2016 | 68,793 | $2,583 | — | — |
| Q1 2016 | 67,753 | $2,493 | — | — |
| Q4 2015 | 64,782 | $2,154 | — | — |
| Q3 2015 | 66,606 | $1,925 | — | — |
| Q2 2015 | 68,519 | $2,692 | — | — |
| Q1 2015 | 70,120 | $3,115 | — | — |
| Q4 2014 | 80,384 | $4,060 | — | — |
| Q3 2014 | 88,583 | $3,609 | — | — |
| Q2 2014 | 95,765 | $3,364 | — | — |
| Q1 2014 | 101,282 | $3,636 | — | — |
| Q4 2013 | 108,711 | $4,396 | — | — |
| Q3 2013 | 119,108 | $3,949 | — | — |
| Q2 2013 | 124,711 | $3,131 | — | — |