CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 6,000 | $253 | — | — |
| Q1 2017 | 18,236 | $542 | — | — |
| Q4 2016 | 19,134 | $589 | — | — |
| Q3 2016 | 20,787 | $589 | — | — |
| Q2 2016 | 19,464 | $623 | — | — |
| Q1 2016 | 19,564 | $609 | — | — |
| Q4 2015 | 19,564 | $598 | — | — |
| Q3 2015 | 20,268 | $641 | — | — |
| Q2 2015 | 20,618 | $813 | — | — |
| Q1 2015 | 20,403 | $1,063 | — | — |
| Q4 2014 | 17,842 | $900 | — | — |
| Q3 2014 | 12,962 | $494 | — | — |
| Q2 2014 | 13,297 | $514 | — | — |
| Q1 2014 | 174,635 | $8,856 | — | — |
| Q4 2013 | 174,875 | $10,113 | — | — |
| Q3 2013 | 174,875 | $10,230 | — | — |
| Q2 2013 | 174,995 | $9,009 | — | — |