CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 12,172 | $90 | — | — |
| Q4 2014 | 12,172 | $100 | — | — |
| Q3 2014 | 12,173 | $131 | — | — |
| Q2 2014 | 12,173 | $121 | — | — |
| Q1 2014 | 13,400 | $111 | — | — |
| Q4 2013 | 13,400 | $107 | — | — |
| Q3 2013 | 13,653 | $109 | — | — |