CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 14,720 | $620 | — | — |
| Q1 2017 | 162,717 | $4,836 | — | — |
| Q4 2016 | 178,864 | $5,502 | — | — |
| Q3 2016 | 200,517 | $5,685 | — | — |
| Q2 2016 | 5,739 | $184 | — | — |
| Q1 2016 | 5,739 | $179 | — | — |
| Q4 2015 | 5,693 | $191 | — | — |
| Q3 2015 | 5,693 | $180 | — | — |
| Q2 2015 | 5,693 | $225 | — | — |
| Q1 2015 | 5,723 | $298 | — | — |
| Q4 2014 | 5,693 | $287 | — | — |
| Q3 2014 | 5,693 | $217 | — | — |
| Q2 2014 | 6,093 | $235 | — | — |
| Q1 2014 | 4,828 | $245 | — | — |
| Q4 2013 | 4,660 | $269 | — | — |
| Q3 2013 | 4,660 | $273 | — | — |