CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 125,538 | $4,329 | — | — |
| Q2 2018 | 183,517 | $5,873 | — | — |
| Q1 2018 | 127,150 | $2,638 | — | — |
| Q4 2017 | 59,980 | $1,107 | — | — |
| Q3 2017 | 94,490 | $1,859 | — | — |
| Q2 2017 | 131,128 | $2,310 | — | — |
| Q1 2017 | 120,483 | $2,074 | — | — |
| Q4 2016 | 87,542 | $1,703 | — | — |
| Q3 2016 | 85,850 | $1,659 | — | — |
| Q2 2016 | 72,160 | $1,258 | — | — |
| Q1 2016 | 77,960 | $1,251 | — | — |
| Q4 2015 | 74,311 | $1,193 | — | — |
| Q3 2015 | 98,474 | $1,391 | — | — |
| Q2 2015 | 115,908 | $1,895 | — | — |
| Q1 2015 | 89,769 | $1,586 | — | — |
| Q4 2014 | 80,832 | $1,472 | — | — |
| Q3 2014 | 39,900 | $447 | — | — |
| Q2 2014 | 67,073 | $820 | — | — |
| Q1 2014 | 25,703 | $260 | — | — |
| Q4 2013 | 56,428 | $838 | — | — |
| Q3 2013 | 20,659 | $267 | — | — |
| Q2 2013 | 45,720 | $512 | — | — |