CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 9,460 | $398 | — | — |
| Q1 2017 | 9,460 | $281 | — | — |
| Q4 2016 | 9,460 | $291 | — | — |
| Q3 2016 | 9,460 | $268 | — | — |
| Q2 2016 | 9,460 | $303 | — | — |
| Q1 2016 | 9,460 | $294 | — | — |
| Q4 2015 | 9,460 | $317 | — | — |
| Q3 2015 | 13,355 | $423 | — | — |
| Q2 2015 | 32,500 | $1,282 | — | — |
| Q1 2015 | 32,500 | $1,693 | — | — |
| Q4 2014 | 32,500 | $1,639 | — | — |
| Q3 2014 | 32,500 | $1,239 | — | — |
| Q2 2014 | 33,400 | $1,291 | — | — |
| Q1 2014 | 33,700 | $1,709 | — | — |
| Q4 2013 | 33,700 | $1,949 | — | — |
| Q3 2013 | 33,100 | $1,936 | — | — |
| Q2 2013 | 33,120 | $1,705 | — | — |