CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 114,643 | $4,828 | — | — |
| Q1 2017 | 124,514 | $3,701 | — | — |
| Q4 2016 | 124,614 | $3,833 | — | — |
| Q3 2016 | 175,396 | $4,972 | — | — |
| Q2 2016 | 211,285 | $6,765 | — | — |
| Q1 2016 | 234,863 | $7,307 | — | — |
| Q4 2015 | 267,210 | $8,952 | — | — |
| Q3 2015 | 270,575 | $8,564 | — | — |
| Q2 2015 | 250,775 | $9,891 | — | — |
| Q1 2015 | 254,563 | $13,257 | — | — |
| Q4 2014 | 254,796 | $12,847 | — | — |
| Q3 2014 | 241,759 | $9,213 | — | — |
| Q2 2014 | 252,976 | $9,772 | — | — |
| Q1 2014 | 415,804 | $21,086 | — | — |
| Q4 2013 | 423,669 | $24,501 | — | — |
| Q3 2013 | 443,076 | $25,920 | — | — |
| Q2 2013 | 466,376 | $24,009 | — | — |