CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 53,037 | $1,631 | — | — |
| Q3 2016 | 211,088 | $5,977 | — | — |
| Q2 2016 | 210,400 | $6,737 | — | — |
| Q1 2016 | 187,694 | $5,839 | — | — |
| Q1 2015 | 6,080 | $317 | — | — |
| Q4 2014 | 6,691 | $337 | — | — |
| Q3 2014 | 7,646 | $291 | — | — |
| Q2 2014 | 7,659 | $296 | — | — |
| Q1 2014 | 429,987 | $21,805 | — | — |
| Q4 2013 | 489,805 | $28,325 | — | — |
| Q3 2013 | 451,610 | $26,419 | — | — |
| Q2 2013 | 610,717 | $31,440 | — | — |