CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 436 | $3 | — | — |
| Q4 2016 | 3,006 | $26 | — | — |
| Q3 2016 | 1,359,341 | $13,770 | — | — |
| Q2 2016 | 1,124,749 | $10,674 | — | — |
| Q1 2016 | 901,115 | $10,056 | — | — |
| Q4 2015 | 814,762 | $8,661 | — | — |
| Q3 2015 | 736,032 | $7,162 | — | — |
| Q2 2015 | 619,659 | $6,593 | — | — |
| Q4 2013 | 1,057 | $13 | — | — |
| Q3 2013 | 1,057 | $11 | — | — |