CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 92,330 | $683 | — | — |
| Q4 2014 | 107,092 | $882 | — | — |
| Q3 2014 | 209,292 | $2,256 | — | — |
| Q2 2014 | 177,978 | $1,773 | — | — |
| Q1 2014 | 189,834 | $1,564 | — | — |
| Q4 2013 | 222,757 | $1,666 | — | — |
| Q3 2013 | 265,384 | $2,120 | — | — |