CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 44,936 | $1,678 | — | — |
| Q2 2018 | 91,322 | $3,463 | — | — |
| Q1 2018 | 245,222 | $22,816 | — | — |
| Q4 2017 | 240,622 | $23,219 | — | — |
| Q3 2017 | 335,422 | $35,357 | — | — |
| Q2 2017 | 228,407 | $22,934 | — | — |
| Q1 2017 | 242,707 | $20,458 | — | — |
| Q4 2016 | 265,722 | $19,240 | — | — |
| Q3 2016 | 261,122 | $17,581 | — | — |
| Q2 2016 | 281,922 | $20,081 | — | — |
| Q1 2016 | 229,422 | $17,535 | — | — |
| Q4 2015 | 172,588 | $12,538,518 | — | — |
| Q3 2015 | 179,576 | $12,912 | — | — |
| Q2 2015 | 179,576 | $14,709 | — | — |
| Q1 2015 | 179,576 | $16,246 | — | — |
| Q4 2014 | 179,301 | $15,377 | — | — |
| Q3 2014 | 174,707 | $14,197 | — | — |
| Q2 2014 | 135,974 | $10,296 | — | — |
| Q1 2014 | 126,792 | $9,285 | — | — |
| Q4 2013 | 126,792 | $9,343 | — | — |
| Q3 2013 | 129,971 | $7,924 | — | — |
| Q2 2013 | 148,093 | $8,475 | — | — |