CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 124,106 | $11,902 | — | — |
| Q2 2019 | 119,056 | $14,039 | — | — |
| Q1 2019 | 117,965 | $14,957 | — | — |
| Q4 2018 | 96,835 | $8,248 | — | — |
| Q2 2014 | 4,400 | $208 | — | — |
| Q1 2014 | 33,500 | $1,818 | — | — |
| Q4 2013 | 36,700 | $1,685 | — | — |
| Q3 2013 | 44,665 | $2,093 | — | — |
| Q2 2013 | 42,165 | $1,670,156 | — | — |