CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 34,400 | $1,523 | — | — |
| Q1 2018 | 158,991 | $18,193 | — | — |
| Q4 2017 | 142,391 | $16,499 | — | — |
| Q3 2017 | 27,491 | $2,910 | — | — |
| Q2 2017 | 27,091 | $2,713 | — | — |
| Q1 2017 | 27,791 | $2,345 | — | — |
| Q4 2016 | 28,691 | $2,188 | — | — |
| Q3 2016 | 35,891 | $2,417 | — | — |
| Q2 2016 | 38,391 | $2,735 | — | — |
| Q1 2016 | 31,691 | $2,422 | — | — |
| Q4 2015 | 49,400 | $3,589 | — | — |
| Q3 2015 | 52,200 | $3,753 | — | — |
| Q2 2015 | 52,800 | $4,325 | — | — |
| Q1 2015 | 53,200 | $4,813 | — | — |
| Q4 2014 | 59,800 | $5,128 | — | — |
| Q3 2014 | 66,200 | $5,379 | — | — |
| Q2 2014 | 69,600 | $5,270 | — | — |
| Q1 2014 | 73,500 | $5,382 | — | — |
| Q4 2013 | 83,600 | $6,160 | — | — |
| Q3 2013 | 106,600 | $6,499 | — | — |
| Q2 2013 | 124,600 | $7,131 | — | — |