CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 98,000 | $1,972 | — | — |
| Q2 2018 | 101,500 | $1,830 | — | — |
| Q1 2018 | 107,500 | $1,589 | — | — |
| Q4 2017 | 109,200 | $1,536 | — | — |
| Q3 2017 | 90,500 | $1,041 | — | — |
| Q2 2017 | 180,500 | $1,744 | — | — |
| Q1 2017 | 198,000 | $2,651 | — | — |
| Q4 2016 | 198,000 | $2,885 | — | — |