CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,033,745 | $43,557 | — | — |
| Q1 2017 | 142,361 | $4,230 | — | — |
| Q4 2016 | 39,796 | $1,224 | — | — |
| Q3 2016 | 35,496 | $1,006 | — | — |
| Q2 2016 | 35,496 | $1,137 | — | — |
| Q1 2016 | 47,454 | $1,477 | — | — |
| Q4 2015 | 47,454 | $1,590 | — | — |
| Q3 2015 | 47,454 | $1,502 | — | — |
| Q2 2015 | 47,454 | $1,871 | — | — |
| Q1 2015 | 47,454 | $2,472 | — | — |
| Q4 2014 | 123,814 | $6,243 | — | — |
| Q3 2014 | 47,454 | $1,808 | — | — |
| Q2 2014 | 47,454 | $1,834 | — | — |
| Q1 2014 | 47,454 | $2,407 | — | — |
| Q4 2013 | 45,090 | $2,607 | — | — |
| Q3 2013 | 45,090 | $2,637 | — | — |
| Q2 2013 | 45,090 | $2,347 | — | — |