CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 205,278 | $7,078 | — | — |
| Q2 2018 | 223,778 | $7,161 | — | — |
| Q1 2018 | 183,178 | $3,801 | — | — |
| Q4 2017 | 124,141 | $2,292 | — | — |
| Q3 2017 | 122,978 | $2,419 | — | — |
| Q2 2017 | 139,143 | $2,452 | — | — |
| Q1 2017 | 125,078 | $2,153 | — | — |
| Q4 2016 | 87,124 | $1,695 | — | — |
| Q3 2016 | 91,979 | $1,778 | — | — |
| Q2 2016 | 76,079 | $1,326 | — | — |
| Q1 2016 | 77,779 | $1,248 | — | — |
| Q4 2015 | 68,436 | $1,099 | — | — |
| Q3 2015 | 102,081 | $1,451 | — | — |
| Q2 2015 | 116,580 | $1,906 | — | — |
| Q1 2015 | 93,179 | $1,646 | — | — |
| Q4 2014 | 78,679 | $1,433 | — | — |
| Q3 2014 | 47,279 | $530 | — | — |
| Q2 2014 | 74,079 | $905 | — | — |
| Q1 2014 | 57,979 | $588 | — | — |
| Q4 2013 | 60,579 | $901 | — | — |
| Q3 2013 | 57,079 | $738 | — | — |
| Q2 2013 | 59,201 | $664 | — | — |