CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 16,576 | $123 | — | — |
| Q4 2014 | 24,870 | $205 | — | — |
| Q3 2014 | 11,377 | $123 | — | — |
| Q2 2014 | 11,370 | $113 | — | — |
| Q1 2014 | 9,516 | $78 | — | — |
| Q4 2013 | 9,514 | $76 | — | — |