CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 12,796 | $95 | — | — |
| Q4 2014 | 12,196 | $100 | — | — |
| Q3 2014 | 11,696 | $126 | — | — |
| Q2 2014 | 11,496 | $115 | — | — |
| Q1 2014 | 11,196 | $92 | — | — |
| Q4 2013 | 10,996 | $88 | — | — |
| Q3 2013 | 10,096 | $81 | — | — |