CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 37,569 | $5,326,157 | — | — |
| Q2 2020 | 157,658 | $15,511,970 | — | — |
| Q1 2020 | 34,730 | $2,707 | — | — |
| Q4 2019 | 31,926 | $3,121 | — | — |
| Q3 2019 | 191,572 | $18,372 | — | — |
| Q2 2019 | 44,196 | $5,212 | — | — |
| Q1 2019 | 67,349 | $8,539 | — | — |
| Q4 2018 | 93,439 | $7,958 | — | — |
| Q2 2018 | 4,447 | $290 | — | — |
| Q2 2017 | 17,094 | $1,099 | — | — |
| Q3 2016 | 231,066 | $12,556 | — | — |
| Q2 2016 | 227,130 | $10,478 | — | — |
| Q4 2015 | 91,454 | $4,296 | — | — |
| Q2 2015 | 135,105 | $5,966 | — | — |
| Q1 2015 | 132,372 | $5,599 | — | — |
| Q4 2014 | 240,088 | $10,393 | — | — |
| Q3 2014 | 109,183 | $4,624 | — | — |
| Q2 2014 | 105,678 | $5,000 | — | — |
| Q4 2013 | 39,179 | $1,799 | — | — |