CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 12,890 | $543 | — | — |
| Q1 2017 | 12,890 | $383 | — | — |
| Q3 2016 | 14,983 | $425 | — | — |
| Q2 2016 | 14,983 | $480 | — | — |
| Q1 2016 | 14,983 | $466 | — | — |
| Q4 2015 | 14,983 | $502 | — | — |
| Q3 2015 | 11,229 | $355 | — | — |
| Q2 2015 | 11,229 | $443 | — | — |
| Q1 2015 | 7,829 | $442 | — | — |
| Q4 2014 | 7,829 | $395 | — | — |
| Q1 2014 | 4,929 | $250 | — | — |
| Q4 2013 | 4,929 | $285 | — | — |
| Q3 2013 | 7,412 | $434 | — | — |
| Q2 2013 | 7,412 | $382 | — | — |