CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 199,398 | $1,476 | — | — |
| Q4 2014 | 203,838 | $1,679 | — | — |
| Q3 2014 | 171,529 | $1,850 | — | — |
| Q2 2014 | 44,695 | $445 | — | — |
| Q1 2014 | 21,357 | $176 | — | — |
| Q4 2013 | 21,357 | $170 | — | — |