CUSIP: 98956p102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 38,826 | $4,140 | — | — |
| Q4 2015 | 38,611 | $3,961 | — | — |
| Q3 2015 | 38,301 | $3,598 | — | — |
| Q2 2015 | 37,986 | $4,149 | — | — |
| Q1 2015 | 38,131 | $4,481 | — | — |
| Q4 2014 | 38,786 | $4,399 | — | — |
| Q3 2014 | 37,716 | $3,792 | — | — |
| Q2 2014 | 37,786 | $3,924 | — | — |
| Q1 2014 | 37,486 | $3,545 | — | — |
| Q4 2013 | 37,087 | $3,456 | — | — |
| Q3 2013 | 36,338 | $2,985 | — | — |
| Q2 2013 | 36,393 | $2,727 | — | — |