CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 104,998 | $4,421 | — | — |
| Q1 2017 | 104,598 | $3,109 | — | — |
| Q4 2016 | 104,098 | $3,202 | — | — |
| Q3 2016 | 111,214 | $3,153 | — | — |
| Q2 2016 | 121,514 | $3,891 | — | — |
| Q1 2016 | 111,814 | $3,479 | — | — |
| Q4 2015 | 116,714 | $3,910 | — | — |
| Q3 2015 | 129,314 | $4,093 | — | — |
| Q2 2015 | 138,914 | $5,479 | — | — |
| Q1 2015 | 139,214 | $7,250 | — | — |
| Q4 2014 | 148,214 | $7,473 | — | — |
| Q3 2014 | 148,114 | $5,645 | — | — |
| Q2 2014 | 150,614 | $5,818 | — | — |
| Q1 2014 | 151,814 | $7,698 | — | — |
| Q4 2013 | 151,314 | $8,750 | — | — |
| Q3 2013 | 151,514 | $8,864 | — | — |
| Q2 2013 | 140,114 | $7,213 | — | — |