CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 5,444 | $229 | — | — |
| Q4 2016 | 16,900 | $519 | — | — |
| Q3 2016 | 18,615 | $527 | — | — |
| Q2 2016 | 22,280 | $713 | — | — |
| Q1 2016 | 29,390 | $914 | — | — |
| Q4 2015 | 32,215 | $1,039 | — | — |
| Q3 2015 | 29,572 | $935 | — | — |
| Q2 2015 | 28,587 | $1,127 | — | — |