CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 285,501 | $13,250 | — | — |
| Q4 2016 | 230,477 | $8,913 | — | — |
| Q3 2016 | 292,161 | $12,592 | — | — |
| Q2 2016 | 246,543 | $9,260 | — | — |
| Q1 2016 | 280,815 | $10,337 | — | — |
| Q4 2015 | 558,158 | $18,564 | — | — |
| Q3 2015 | 643,087 | $18,592 | — | — |
| Q2 2015 | 1,115,261 | $43,819 | — | — |
| Q1 2015 | 1,050,529 | $46,680 | — | — |
| Q4 2014 | 608,832 | $30,752 | — | — |
| Q3 2014 | 122,832 | $5,005 | — | — |
| Q2 2014 | 64,700 | $2,273 | — | — |