CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 12,067 | $359 | — | — |
| Q4 2016 | 10,316 | $317 | — | — |
| Q3 2016 | 10,356 | $294 | — | — |
| Q2 2016 | 7,921 | $254 | — | — |
| Q1 2015 | 5,285 | $275 | — | — |
| Q4 2014 | 6,048 | $305 | — | — |
| Q3 2014 | 6,597 | $251 | — | — |
| Q2 2014 | 7,560 | $292 | — | — |
| Q1 2014 | 5,401 | $274 | — | — |
| Q4 2013 | 4,000 | $231 | — | — |