CUSIP: 97023105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 70,232 | $9,129 | — | — |
| Q3 2014 | 74,802 | $9,528 | — | — |
| Q2 2014 | 74,777 | $9,514 | — | — |
| Q1 2014 | 75,882 | $9,522 | — | — |
| Q4 2013 | 78,327 | $10,691 | — | — |
| Q3 2013 | 78,538 | $9,228 | — | — |
| Q2 2013 | 78,695 | $8,062 | — | — |