CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 623,859 | $28,963 | — | — |
| Q4 2016 | 567,861 | $21,968 | — | — |
| Q3 2016 | 470,861 | $20,292 | — | — |
| Q2 2016 | 112,960 | $4,243 | — | — |
| Q1 2016 | 112,960 | $4,157 | — | — |
| Q4 2015 | 112,960 | $3,756 | — | — |
| Q3 2015 | 112,960 | $3,264 | — | — |
| Q2 2015 | 112,960 | $4,439 | — | — |
| Q1 2015 | 112,960 | $5,019 | — | — |
| Q4 2014 | 126,461 | $6,389 | — | — |
| Q3 2014 | 126,461 | $5,154 | — | — |
| Q2 2014 | 2,367,832 | $83,170 | — | — |
| Q1 2014 | 1,833,806 | $65,806 | — | — |
| Q4 2013 | 1,868,912 | $75,607 | — | — |
| Q3 2013 | 2,668,489 | $88,500 | — | — |
| Q2 2013 | 2,526,793 | $63,789 | — | — |