CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 1,175 | $92 | — | — |
| Q4 2019 | 1,500 | $147 | — | — |
| Q3 2019 | 1,500 | $144 | — | — |
| Q2 2019 | 1,775 | $209 | — | — |
| Q1 2019 | 55,000 | $6,973 | — | — |
| Q4 2018 | 85,800 | $7,308 | — | — |
| Q3 2018 | 133,785 | $10,726 | — | — |
| Q2 2018 | 129,835 | $8,473 | — | — |
| Q1 2018 | 126,535 | $9,141 | — | — |
| Q4 2017 | 116,260 | $7,838 | — | — |
| Q3 2017 | 120,770 | $8,554 | — | — |
| Q2 2017 | 154,885 | $9,962 | — | — |
| Q1 2017 | 136,275 | $7,889 | — | — |
| Q4 2016 | 112,335 | $6,782 | — | — |
| Q3 2016 | 148,375 | $8,063 | — | — |
| Q2 2016 | 182,475 | $8,418 | — | — |
| Q1 2016 | 330,300 | $15,666 | — | — |
| Q4 2015 | 357,550 | $16,794 | — | — |
| Q3 2015 | 379,900 | $16,108 | — | — |
| Q2 2015 | 440,835 | $19,467 | — | — |
| Q1 2015 | 660,735 | $27,949 | — | — |
| Q4 2014 | 952,109 | $41,217 | — | — |
| Q3 2014 | 865,920 | $36,672 | — | — |
| Q2 2014 | 486,345 | $23,009 | — | — |