CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 272,911 | $12,052 | — | — |
| Q1 2015 | 261,606 | $11,066 | — | — |
| Q4 2014 | 246,806 | $10,684 | — | — |
| Q3 2014 | 234,273 | $9,921 | — | — |
| Q2 2014 | 224,963 | $10,643 | — | — |
| Q1 2014 | 222,623 | $12,082 | — | — |
| Q4 2013 | 211,298 | $9,703 | — | — |
| Q3 2013 | 205,866 | $9,645 | — | — |
| Q2 2013 | 199,171 | $7,889 | — | — |