CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 31,767 | $1,045 | — | — |
| Q4 2016 | 41,767 | $1,372 | — | — |
| Q3 2016 | 289,254 | $8,594 | — | — |
| Q2 2016 | 554,725 | $15,410 | — | — |
| Q1 2016 | 591,079 | $14,328 | — | — |
| Q4 2015 | 933,823 | $24,830 | — | — |
| Q3 2015 | 376,473 | $9,546 | — | — |