CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 452,528 | $21,003 | — | — |
| Q4 2016 | 637,922 | $24,667 | — | — |
| Q3 2016 | 578,546 | $24,997 | — | — |
| Q2 2016 | 639,826 | $24,023 | — | — |
| Q1 2016 | 721,499 | $26,561 | — | — |
| Q4 2015 | 843,124 | $28,042 | — | — |
| Q3 2015 | 1,387,377 | $40,102 | — | — |
| Q2 2015 | 1,583,362 | $62,189 | — | — |
| Q1 2015 | 841,660 | $37,395 | — | — |
| Q4 2014 | 482,674 | $24,360 | — | — |
| Q3 2014 | 469,724 | $19,142 | — | — |
| Q2 2014 | 450,150 | $15,813 | — | — |
| Q1 2014 | 654,665 | $23,503 | — | — |
| Q4 2013 | 456,754 | $18,470 | — | — |
| Q3 2013 | 2,031,608 | $67,372 | — | — |
| Q2 2013 | 2,900,055 | $72,829 | — | — |