CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 40,838 | $223 | — | — |
| Q1 2017 | 40,004 | $378 | — | — |
| Q4 2016 | 393,530 | $4,730 | — | — |
| Q3 2016 | 73,761 | $645 | — | — |
| Q2 2016 | 130,995 | $1,213 | — | — |
| Q2 2015 | 15,459 | $519 | — | — |
| Q1 2015 | 23,075 | $713 | — | — |
| Q4 2014 | 2,301 | $76 | — | — |
| Q3 2014 | 9,335 | $724 | — | — |
| Q2 2014 | 5,073 | $407 | — | — |
| Q4 2013 | 496 | $31 | — | — |
| Q3 2013 | 5,806 | $347 | — | — |
| Q2 2013 | 198 | $9 | — | — |