CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 48,767 | $360 | — | — |
| Q4 2014 | 48,375 | $398 | — | — |
| Q3 2014 | 48,375 | $521 | — | — |
| Q2 2014 | 48,375 | $482 | — | — |
| Q1 2014 | 48,815 | $402 | — | — |
| Q4 2013 | 49,415 | $394 | — | — |
| Q3 2013 | 45,690 | $365 | — | — |