CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 65,225 | $356 | — | — |
| Q2 2017 | 117,000 | $645 | — | — |
| Q1 2017 | 55,280 | $523 | — | — |
| Q4 2016 | 60,000 | $865 | — | — |
| Q3 2015 | 26,856 | $489 | — | — |
| Q2 2015 | 21,645 | $727 | — | — |
| Q1 2015 | 17,055 | $527 | — | — |
| Q4 2014 | 13,867 | $458 | — | — |