CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 45,151 | $4,414 | — | — |
| Q3 2019 | 147,056 | $14,103 | — | — |
| Q2 2019 | 115,834 | $13,659 | — | — |
| Q1 2019 | 92,039 | $11,669 | — | — |
| Q4 2018 | 18,800 | $1,602 | — | — |
| Q4 2016 | 18,600 | $1,123 | — | — |
| Q3 2016 | 18,750 | $1,019 | — | — |
| Q2 2016 | 20,400 | $941 | — | — |
| Q1 2016 | 19,875 | $943 | — | — |
| Q4 2015 | 19,750 | $928 | — | — |
| Q3 2015 | 19,650 | $833 | — | — |
| Q2 2015 | 19,500 | $861 | — | — |
| Q1 2015 | 75,950 | $3,213 | — | — |
| Q4 2014 | 74,050 | $3,206 | — | — |
| Q3 2014 | 131,450 | $5,567 | — | — |
| Q2 2014 | 134,700 | $6,373 | — | — |
| Q1 2014 | 132,600 | $7,196 | — | — |
| Q4 2013 | 132,600 | $6,089 | — | — |
| Q3 2013 | 131,450 | $6,160 | — | — |
| Q2 2013 | 129,350 | $5,124 | — | — |