CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 68,309 | $507 | — | — |
| Q4 2014 | 83,059 | $685 | — | — |
| Q3 2014 | 86,808 | $935 | — | — |
| Q2 2014 | 4,200 | $42 | — | — |
| Q1 2014 | 4,200 | $35 | — | — |
| Q4 2013 | 4,252 | $34 | — | — |
| Q3 2013 | 9,808 | $78 | — | — |