CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 6,030 | $254 | — | — |
| Q1 2017 | 8,046 | $239 | — | — |
| Q4 2016 | 8,908 | $274 | — | — |
| Q3 2016 | 13,101 | $371 | — | — |
| Q2 2016 | 13,101 | $419 | — | — |
| Q1 2016 | 15,368 | $478 | — | — |
| Q4 2015 | 13,105 | $439 | — | — |
| Q2 2015 | 7,859 | $310 | — | — |
| Q1 2015 | 6,790 | $354 | — | — |