CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 841,000 | $28,995 | — | — |
| Q2 2018 | 702,898 | $22,494 | — | — |
| Q1 2018 | 692,549 | $14,371 | — | — |
| Q4 2017 | 663,449 | $12,244 | — | — |
| Q3 2017 | 648,438 | $12,757 | — | — |
| Q2 2017 | 655,761 | $11,555 | — | — |
| Q1 2017 | 639,361 | $11,007 | — | — |
| Q4 2016 | 609,730 | $11,860 | — | — |
| Q3 2016 | 568,079 | $10,979 | — | — |
| Q2 2016 | 557,586 | $9,715 | — | — |
| Q1 2016 | 551,428 | $8,846 | — | — |
| Q4 2015 | 536,791 | $8,617 | — | — |
| Q3 2015 | 513,607 | $7,255 | — | — |
| Q2 2015 | 512,634 | $8,382 | — | — |
| Q1 2015 | 511,913 | $9,048 | — | — |
| Q4 2014 | 507,564 | $9,240 | — | — |
| Q3 2014 | 524,057 | $5,872 | — | — |
| Q2 2014 | 519,024 | $6,346 | — | — |
| Q1 2014 | 679,735 | $6,893 | — | — |
| Q4 2013 | 697,761 | $10,367 | — | — |
| Q3 2013 | 631,322 | $8,158 | — | — |
| Q2 2013 | 644,670 | $7,220 | — | — |