CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 148,480 | $6,891 | — | — |
| Q4 2016 | 145,705 | $5,634 | — | — |
| Q3 2016 | 146,214 | $6,302 | — | — |
| Q2 2016 | 136,980 | $5,145 | — | — |
| Q1 2016 | 142,656 | $5,251 | — | — |
| Q4 2015 | 173,791 | $5,780 | — | — |
| Q3 2015 | 144,919 | $4,190 | — | — |
| Q2 2015 | 145,290 | $5,708 | — | — |
| Q1 2015 | 134,329 | $5,969 | — | — |
| Q4 2014 | 132,308 | $6,683 | — | — |
| Q3 2014 | 158,810 | $6,472 | — | — |
| Q2 2014 | 160,067 | $5,623 | — | — |
| Q1 2014 | 195,394 | $7,015 | — | — |
| Q4 2013 | 169,400 | $6,851 | — | — |
| Q3 2013 | 140,284 | $4,652 | — | — |
| Q2 2013 | 111,607 | $2,802 | — | — |