CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,766,404 | $12,965 | — | — |
| Q4 2016 | 1,800,003 | $15,696 | — | — |
| Q3 2016 | 1,852,304 | $18,764 | — | — |
| Q2 2016 | 1,840,607 | $17,467 | — | — |
| Q1 2016 | 1,822,943 | $20,344 | — | — |
| Q4 2015 | 2,000,349 | $21,264 | — | — |
| Q3 2015 | 2,106,211 | $20,493 | — | — |
| Q2 2015 | 2,152,800 | $22,906 | — | — |
| Q1 2015 | 2,145,401 | $27,568 | — | — |
| Q4 2014 | 3,012,366 | $41,751 | — | — |
| Q3 2014 | 2,716,348 | $35,937 | — | — |
| Q2 2014 | 2,252,753 | $28,024 | — | — |
| Q1 2014 | 4,839,299 | $54,684 | — | — |
| Q4 2013 | 4,821,776 | $58,681 | — | — |
| Q3 2013 | 4,140,863 | $42,609 | — | — |
| Q2 2013 | 4,132,225 | $37,479 | — | — |