CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 36,541 | $1,539 | — | — |
| Q1 2017 | 72,341 | $2,150 | — | — |
| Q4 2016 | 70,041 | $2,154 | — | — |
| Q3 2016 | 70,641 | $2,003 | — | — |
| Q2 2016 | 60,841 | $1,948 | — | — |
| Q1 2016 | 52,641 | $1,638 | — | — |
| Q4 2015 | 87,241 | $2,923 | — | — |
| Q3 2015 | 94,041 | $2,976 | — | — |
| Q2 2015 | 123,641 | $4,876 | — | — |
| Q1 2015 | 124,641 | $6,491 | — | — |
| Q4 2014 | 121,617 | $6,132 | — | — |
| Q3 2014 | 133,117 | $5,073 | — | — |
| Q2 2014 | 138,417 | $5,347 | — | — |
| Q1 2014 | 136,196 | $6,906 | — | — |
| Q4 2013 | 138,796 | $8,027 | — | — |
| Q3 2013 | 124,196 | $7,265 | — | — |
| Q2 2013 | 118,196 | $6,085 | — | — |