CUSIP: 983950700 Class: COM PAR $0.001
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 107,000 | $257 | — | — |
| Q1 2016 | 107,000 | $373 | — | — |
| Q4 2015 | 107,000 | $548 | — | — |
| Q3 2015 | 107,000 | $567 | — | — |
| Q2 2015 | 107,000 | $621 | — | — |
| Q1 2015 | 107,000 | $679 | — | — |
| Q4 2014 | 37,000 | $248 | — | — |