CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 878,600 | $40,776 | — | — |
| Q4 2016 | 848,200 | $32,800 | — | — |
| Q3 2016 | 891,200 | $38,411 | — | — |
| Q2 2016 | 929,400 | $34,908 | — | — |
| Q1 2016 | 986,400 | $36,309 | — | — |
| Q4 2015 | 979,500 | $32,578 | — | — |
| Q3 2015 | 988,000 | $28,563 | — | — |
| Q2 2015 | 972,900 | $38,225 | — | — |
| Q1 2015 | 954,000 | $42,391 | — | — |
| Q4 2014 | 956,000 | $48,288 | — | — |
| Q3 2014 | 1,159,900 | $47,266 | — | — |
| Q2 2014 | 1,065,000 | $37,413 | — | — |
| Q1 2014 | 1,114,000 | $39,993 | — | — |
| Q4 2013 | 1,200,500 | $48,548 | — | — |
| Q3 2013 | 1,337,000 | $44,348 | — | — |
| Q2 2013 | 1,578,500 | $39,668 | — | — |