CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,334,901 | $9,799 | — | — |
| Q4 2016 | 1,031,587 | $9,005 | — | — |
| Q3 2016 | 949,362 | $9,616 | — | — |
| Q2 2016 | 684,918 | $6,498 | — | — |
| Q1 2016 | 1,229,403 | $13,720 | — | — |
| Q4 2015 | 1,227,265 | $13,046 | — | — |
| Q3 2015 | 1,165,562 | $11,340 | — | — |
| Q2 2015 | 2,053,571 | $21,850 | — | — |
| Q1 2015 | 2,685,760 | $34,511 | — | — |
| Q4 2014 | 2,760,848 | $38,266 | — | — |
| Q3 2014 | 2,648,592 | $35,040 | — | — |
| Q2 2014 | 1,764,410 | $21,950 | — | — |
| Q1 2014 | 203,656 | $2,302 | — | — |
| Q4 2013 | 1,097,026 | $13,350 | — | — |
| Q3 2013 | 1,062,115 | $10,929 | — | — |
| Q2 2013 | 1,116,152 | $10,122 | — | — |