CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 153,520 | $7,125 | — | — |
| Q4 2016 | 141,169 | $5,459 | — | — |
| Q3 2016 | 248,440 | $10,708 | — | — |
| Q2 2016 | 757,838 | $28,466 | — | — |
| Q1 2016 | 1,037,624 | $37,989 | — | — |
| Q4 2015 | 545,921 | $18,157 | — | — |
| Q3 2015 | 816,301 | $23,600 | — | — |
| Q2 2015 | 526,945 | $20,704 | — | — |
| Q1 2015 | 55,679 | $2,475 | — | — |
| Q4 2014 | 56,707 | $2,864 | — | — |