CUSIP: 97023105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 28,512 | $3,733 | — | — |
| Q2 2015 | 28,274 | $3,922 | — | — |
| Q1 2015 | 27,184 | $4,079 | — | — |
| Q4 2014 | 27,852 | $3,620 | — | — |
| Q3 2014 | 23,326 | $2,971 | — | — |
| Q2 2014 | 22,801 | $2,901 | — | — |
| Q1 2014 | 22,731 | $2,853 | — | — |
| Q4 2013 | 22,786 | $3,110 | — | — |
| Q3 2013 | 28,308 | $3,326 | — | — |
| Q2 2013 | 28,513 | $2,921 | — | — |