CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 467,252 | $16,110 | — | — |
| Q2 2018 | 559,167 | $17,893 | — | — |
| Q1 2018 | 470,368 | $9,760 | — | — |
| Q4 2017 | 499,921 | $9,229 | — | — |
| Q3 2017 | 486,226 | $9,564 | — | — |
| Q2 2017 | 488,514 | $8,608 | — | — |
| Q1 2017 | 490,887 | $8,448 | — | — |
| Q4 2016 | 504,517 | $9,813 | — | — |
| Q3 2016 | 508,251 | $9,824 | — | — |
| Q2 2016 | 533,089 | $9,292 | — | — |
| Q1 2016 | 538,202 | $8,638 | — | — |
| Q4 2015 | 504,380 | $8,100 | — | — |
| Q3 2015 | 456,686 | $6,453 | — | — |
| Q2 2015 | 422,458 | $6,907 | — | — |
| Q1 2015 | 380,927 | $6,731 | — | — |
| Q4 2014 | 368,087 | $6,703 | — | — |
| Q3 2014 | 296,060 | $3,319 | — | — |
| Q2 2014 | 296,740 | $3,626 | — | — |
| Q1 2014 | 221,572 | $2,247 | — | — |
| Q4 2013 | 268,746 | $3,994 | — | — |
| Q3 2013 | 233,088 | $3,011 | — | — |
| Q2 2013 | 234,121 | $2,622 | — | — |