CUSIP: 98400J108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 30,000 | $419 | — | — |
| Q1 2018 | 30,000 | $350 | — | — |
| Q4 2017 | 30,000 | $294 | — | — |
| Q3 2017 | 30,000 | $296 | — | — |
| Q2 2017 | 30,000 | $293 | — | — |
| Q1 2017 | 30,000 | $267 | — | — |
| Q4 2016 | 30,000 | $229 | — | — |
| Q3 2016 | 30,000 | $182 | — | — |
| Q2 2016 | 30,000 | $173 | — | — |
| Q1 2016 | 30,000 | $196 | — | — |