CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 5,949 | $424 | — | — |
| Q1 2016 | 6,089 | $465 | — | — |
| Q4 2015 | 6,089 | $442 | — | — |
| Q3 2015 | 6,489 | $467 | — | — |
| Q2 2015 | 6,889 | $564 | — | — |
| Q1 2015 | 6,889 | $623 | — | — |
| Q4 2014 | 7,189 | $617 | — | — |
| Q3 2014 | 7,589 | $617 | — | — |
| Q2 2014 | 7,589 | $575 | — | — |
| Q1 2014 | 7,989 | $589 | — | — |
| Q4 2013 | 7,989 | $589 | — | — |