CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 6,150 | $259 | — | — |
| Q1 2017 | 9,750 | $290 | — | — |
| Q4 2016 | 8,150 | $251 | — | — |
| Q3 2016 | 9,530 | $270 | — | — |
| Q2 2016 | 8,830 | $283 | — | — |
| Q1 2016 | 3,980 | $124 | — | — |
| Q2 2015 | 45,730 | $1,804 | — | — |
| Q1 2015 | 37,979 | $1,978 | — | — |
| Q4 2014 | 45,304 | $2,284 | — | — |
| Q3 2014 | 46,500 | $1,772 | — | — |
| Q2 2014 | 15,200 | $587 | — | — |