CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 14,610 | $414 | — | — |
| Q2 2016 | 14,684 | $470 | — | — |
| Q1 2016 | 14,030 | $436 | — | — |
| Q2 2015 | 2,753 | $109 | — | — |
| Q1 2015 | 42,292 | $2,203 | — | — |
| Q4 2014 | 67,989 | $3,428 | — | — |
| Q3 2014 | 47,978 | $1,828 | — | — |