CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 7,605 | $216 | — | — |
| Q3 2015 | 7,125 | $226 | — | — |
| Q2 2015 | 7,965 | $314 | — | — |
| Q1 2015 | 7,965 | $415 | — | — |
| Q4 2014 | 7,965 | $402 | — | — |
| Q3 2014 | 7,965 | $304 | — | — |
| Q2 2014 | 9,725 | $376 | — | — |
| Q1 2014 | 7,660 | $388 | — | — |
| Q4 2013 | 7,660 | $443 | — | — |
| Q3 2013 | 7,540 | $441 | — | — |
| Q2 2013 | 7,290 | $375 | — | — |