CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 312,974 | $2,297 | — | — |
| Q4 2016 | 509,952 | $4,452 | — | — |
| Q3 2016 | 741,145 | $7,508 | — | — |
| Q2 2016 | 741,145 | $7,033 | — | — |
| Q1 2016 | 742,585 | $8,287 | — | — |
| Q4 2015 | 744,165 | $7,910 | — | — |
| Q3 2015 | 747,225 | $7,270 | — | — |
| Q2 2015 | 752,390 | $8,005 | — | — |
| Q1 2015 | 754,650 | $9,697 | — | — |
| Q4 2014 | 757,365 | $10,497 | — | — |
| Q3 2014 | 783,325 | $10,363 | — | — |
| Q2 2014 | 787,015 | $9,790 | — | — |
| Q1 2014 | 790,835 | $8,936 | — | — |
| Q4 2013 | 795,705 | $9,684 | — | — |