CUSIP: 98886K108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 14,176 | $205 | — | — |
| Q2 2016 | 14,794 | $203 | — | — |
| Q1 2016 | 11,626 | $173 | — | — |
| Q2 2015 | 4,112 | $66 | — | — |
| Q1 2015 | 4,191 | $75 | — | — |
| Q4 2014 | 4,232 | $73 | — | — |