CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 913,700 | $31,304 | — | — |
| Q3 2016 | 762,800 | $20,054 | — | — |
| Q2 2016 | 615,920 | $15,453 | — | — |
| Q1 2016 | 683,820 | $16,186 | — | — |
| Q4 2015 | 447,600 | $11,266 | — | — |
| Q1 2015 | 118,703 | $2,410 | — | — |
| Q4 2014 | 344,459 | $6,768 | — | — |
| Q3 2014 | 368,789 | $6,698 | — | — |
| Q2 2014 | 370,149 | $6,974 | — | — |
| Q1 2014 | 236,328 | $5,059 | — | — |