CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 29,380 | $217 | — | — |
| Q4 2014 | 270,523 | $2,229 | — | — |
| Q3 2014 | 2,646,602 | $28,530 | — | — |
| Q2 2014 | 3,588,463 | $35,741 | — | — |
| Q1 2014 | 1,803,061 | $14,857 | — | — |
| Q4 2013 | 1,453,058 | $11,595 | — | — |
| Q3 2013 | 1,575,560 | $12,605 | — | — |