CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 63,412 | $469 | — | — |
| Q4 2014 | 66,112 | $545 | — | — |
| Q3 2014 | 38,812 | $418 | — | — |
| Q2 2014 | 287,187 | $2,860 | — | — |
| Q1 2014 | 270,317 | $2,227 | — | — |
| Q4 2013 | 338,827 | $2,704 | — | — |
| Q3 2013 | 262,422 | $2,097 | — | — |