CUSIP: 976657106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 210,260 | $10,408 | — | — |
| Q4 2014 | 216,460 | $11,416 | — | — |
| Q3 2014 | 220,460 | $9,480 | — | — |
| Q2 2014 | 200,960 | $9,429 | — | — |
| Q1 2014 | 233,460 | $10,868 | — | — |
| Q4 2013 | 208,460 | $8,618 | — | — |
| Q3 2013 | 177,460 | $7,166 | — | — |
| Q2 2013 | 165,460 | $6,782 | — | — |