CUSIP: 98956p102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 22,545 | $2,649 | — | — |
| Q4 2014 | 22,545 | $2,557 | — | — |
| Q3 2014 | 22,495 | $2,262 | — | — |
| Q2 2014 | 22,135 | $2,299 | — | — |
| Q1 2014 | 22,135 | $2,094 | — | — |
| Q4 2013 | 21,885 | $2,039 | — | — |
| Q3 2013 | 22,400 | $1,840 | — | — |
| Q2 2013 | 22,400 | $1,870 | — | — |