CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 712,600 | $16,274 | — | — |
| Q3 2018 | 762,900 | $26,507 | — | — |
| Q2 2018 | 758,700 | $27,669 | — | — |
| Q1 2018 | 727,400 | $24,968 | — | — |
| Q4 2017 | 718,500 | $26,331 | — | — |
| Q3 2017 | 301,100 | $10,050 | — | — |
| Q2 2017 | 298,100 | $9,222 | — | — |
| Q1 2017 | 144,300 | $4,756 | — | — |